5.5V 至 23V 输入 3A 500kHz 降压转换器

TPS543x 是一款高输出电流 PWM 转换器，集成了低电阻、高侧 N 沟道 MOSFET。具有所列的特性的基板上还包括高性能电压误差放大器（可在瞬态条件下提供高稳压精度）、欠压锁定电路（用于防止在输入电压达到 5.5V 前启动）、内部设置的慢启动电路（用于限制浪涌电流）以及电压前馈电路（用于改进瞬态响应）。通过使用 ENA 引脚，关断电源电流通常可减少到 15µA。其他特性包括高电平有效使能端、过流限制、过压保护和热关断。为降低设计复杂性并减少外部元件数量，对 TPS543x 反馈环路进行内部补偿。TPS5431 可采用高达 23V 的电源轨运行。TPS5430 可调节多种电源，包括 24 • Wide Input Voltage Range: \n• TPS5431: 5.5 V to 23 V\n• Up to 3-A Continuous (4-A Peak) Output Current\n• Wide Output Voltage Range: Adjustable Down to 1.22 V with 1.5% Initial Accuracy\n• Fixed 500 kHz Switching Frequency for Small Filter Size\n• System Protected by Overcurrent Limiting, Over;

3-A, Wide Input Range, Step-Down Converter

文件：1.11096 Mbytes Page：36 Pages

1.6 MHz, 3-V TO 6-V INPUT, 3-A SYNCHRONOUS STEP-DOWN SWIFT??CONVERTER WITH DISABLED SINKING DURING START-UP

文件：690.57 Kbytes Page：21 Pages

TPS543x 3-A, Wide Input Range, Step-Down Converter

文件：1.19655 Mbytes Page：36 Pages

3-A, WIDE INPUT RANGE, STEP-DOWN SWIFT??CONVERTER

文件：1.23411 Mbytes Page：32 Pages

3-A, WIDE INPUT RANGE, STEP-DOWN CONVERTER

文件：1.1625 Mbytes Page：32 Pages

丝印代码：TPS54311；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

丝印代码：TPS54311；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

丝印代码：TPS54311；TPS5431x 3-V to 6-V Input, 3-A Output Synchronous Buck PWM Switcher With Integrated FETs (SWIFT™)

1 Features 1• 60-mΩ, MOSFET Switches for High Efficiency at 3-A Continuous Output Source and Sink Current • 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1.0% Initial Accuracy • Internally Compensated for Low Parts Count • Fast Transient Response • Wide

丝印代码：TPS54311；TPS5431x 3-V to 6-V Input, 3-A Output Synchronous Buck PWM Switcher With Integrated FETs (SWIFT™)

1 Features 1• 60-mΩ, MOSFET Switches for High Efficiency at 3-A Continuous Output Source and Sink Current • 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1.0% Initial Accuracy • Internally Compensated for Low Parts Count • Fast Transient Response • Wide

丝印代码：TPS54312；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

丝印代码：TPS54312；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

丝印代码：TPS54312；TPS5431x 3-V to 6-V Input, 3-A Output Synchronous Buck PWM Switcher With Integrated FETs (SWIFT™)

1 Features 1• 60-mΩ, MOSFET Switches for High Efficiency at 3-A Continuous Output Source and Sink Current • 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1.0% Initial Accuracy • Internally Compensated for Low Parts Count • Fast Transient Response • Wide

丝印代码：TPS54312；TPS5431x 3-V to 6-V Input, 3-A Output Synchronous Buck PWM Switcher With Integrated FETs (SWIFT™)

1 Features 1• 60-mΩ, MOSFET Switches for High Efficiency at 3-A Continuous Output Source and Sink Current • 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1.0% Initial Accuracy • Internally Compensated for Low Parts Count • Fast Transient Response • Wide

丝印代码：TPS54312；TPS5431x 3-V to 6-V Input, 3-A Output Synchronous Buck PWM Switcher With Integrated FETs (SWIFT™)

1 Features 1• 60-mΩ, MOSFET Switches for High Efficiency at 3-A Continuous Output Source and Sink Current • 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1.0% Initial Accuracy • Internally Compensated for Low Parts Count • Fast Transient Response • Wide

丝印代码：TPS54313；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

丝印代码：TPS54313；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

丝印代码：TPS54313；TPS5431x 3-V to 6-V Input, 3-A Output Synchronous Buck PWM Switcher With Integrated FETs (SWIFT™)

1 Features 1• 60-mΩ, MOSFET Switches for High Efficiency at 3-A Continuous Output Source and Sink Current • 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1.0% Initial Accuracy • Internally Compensated for Low Parts Count • Fast Transient Response • Wide

丝印代码：TPS54313；TPS5431x 3-V to 6-V Input, 3-A Output Synchronous Buck PWM Switcher With Integrated FETs (SWIFT™)

1 Features 1• 60-mΩ, MOSFET Switches for High Efficiency at 3-A Continuous Output Source and Sink Current • 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1.0% Initial Accuracy • Internally Compensated for Low Parts Count • Fast Transient Response • Wide

丝印代码：TPS54313；TPS5431x 3-V to 6-V Input, 3-A Output Synchronous Buck PWM Switcher With Integrated FETs (SWIFT™)

1 Features 1• 60-mΩ, MOSFET Switches for High Efficiency at 3-A Continuous Output Source and Sink Current • 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1.0% Initial Accuracy • Internally Compensated for Low Parts Count • Fast Transient Response • Wide

丝印代码：TPS54313；TPS5431x 3-V to 6-V Input, 3-A Output Synchronous Buck PWM Switcher With Integrated FETs (SWIFT™)

1 Features 1• 60-mΩ, MOSFET Switches for High Efficiency at 3-A Continuous Output Source and Sink Current • 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1.0% Initial Accuracy • Internally Compensated for Low Parts Count • Fast Transient Response • Wide

丝印代码：TPS54314；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

丝印代码：TPS54314；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

丝印代码：TPS54314；TPS5431x 3-V to 6-V Input, 3-A Output Synchronous Buck PWM Switcher With Integrated FETs (SWIFT™)

1 Features 1• 60-mΩ, MOSFET Switches for High Efficiency at 3-A Continuous Output Source and Sink Current • 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1.0% Initial Accuracy • Internally Compensated for Low Parts Count • Fast Transient Response • Wide

丝印代码：TPS54314；TPS5431x 3-V to 6-V Input, 3-A Output Synchronous Buck PWM Switcher With Integrated FETs (SWIFT™)

1 Features 1• 60-mΩ, MOSFET Switches for High Efficiency at 3-A Continuous Output Source and Sink Current • 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1.0% Initial Accuracy • Internally Compensated for Low Parts Count • Fast Transient Response • Wide

丝印代码：TPS54314；TPS5431x 3-V to 6-V Input, 3-A Output Synchronous Buck PWM Switcher With Integrated FETs (SWIFT™)

1 Features 1• 60-mΩ, MOSFET Switches for High Efficiency at 3-A Continuous Output Source and Sink Current • 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1.0% Initial Accuracy • Internally Compensated for Low Parts Count • Fast Transient Response • Wide

丝印代码：TPS54315；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

丝印代码：TPS54315；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

丝印代码：TPS54315；TPS5431x 3-V to 6-V Input, 3-A Output Synchronous Buck PWM Switcher With Integrated FETs (SWIFT™)

1 Features 1• 60-mΩ, MOSFET Switches for High Efficiency at 3-A Continuous Output Source and Sink Current • 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1.0% Initial Accuracy • Internally Compensated for Low Parts Count • Fast Transient Response • Wide

丝印代码：TPS54315；TPS5431x 3-V to 6-V Input, 3-A Output Synchronous Buck PWM Switcher With Integrated FETs (SWIFT™)

1 Features 1• 60-mΩ, MOSFET Switches for High Efficiency at 3-A Continuous Output Source and Sink Current • 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1.0% Initial Accuracy • Internally Compensated for Low Parts Count • Fast Transient Response • Wide

丝印代码：TPS54315；TPS5431x 3-V to 6-V Input, 3-A Output Synchronous Buck PWM Switcher With Integrated FETs (SWIFT™)

1 Features 1• 60-mΩ, MOSFET Switches for High Efficiency at 3-A Continuous Output Source and Sink Current • 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1.0% Initial Accuracy • Internally Compensated for Low Parts Count • Fast Transient Response • Wide

丝印代码：TPS54315；TPS5431x 3-V to 6-V Input, 3-A Output Synchronous Buck PWM Switcher With Integrated FETs (SWIFT™)

1 Features 1• 60-mΩ, MOSFET Switches for High Efficiency at 3-A Continuous Output Source and Sink Current • 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1.0% Initial Accuracy • Internally Compensated for Low Parts Count • Fast Transient Response • Wide

丝印代码：TPS54316；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

丝印代码：TPS54316；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

丝印代码：TPS54316；TPS5431x 3-V to 6-V Input, 3-A Output Synchronous Buck PWM Switcher With Integrated FETs (SWIFT™)

1 Features 1• 60-mΩ, MOSFET Switches for High Efficiency at 3-A Continuous Output Source and Sink Current • 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1.0% Initial Accuracy • Internally Compensated for Low Parts Count • Fast Transient Response • Wide

丝印代码：TPS54316；TPS5431x 3-V to 6-V Input, 3-A Output Synchronous Buck PWM Switcher With Integrated FETs (SWIFT™)

1 Features 1• 60-mΩ, MOSFET Switches for High Efficiency at 3-A Continuous Output Source and Sink Current • 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1.0% Initial Accuracy • Internally Compensated for Low Parts Count • Fast Transient Response • Wide

丝印代码：TPS54316；TPS5431x 3-V to 6-V Input, 3-A Output Synchronous Buck PWM Switcher With Integrated FETs (SWIFT™)

1 Features 1• 60-mΩ, MOSFET Switches for High Efficiency at 3-A Continuous Output Source and Sink Current • 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1.0% Initial Accuracy • Internally Compensated for Low Parts Count • Fast Transient Response • Wide

丝印代码：TPS54311；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

丝印代码：TPS54312；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

丝印代码：TPS54313；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

丝印代码：TPS54313；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

丝印代码：TPS54314；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

丝印代码：TPS54314；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

丝印代码：TPS54315；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

丝印代码：TPS54315；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

丝印代码：TPS54316；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

丝印代码：TPS54316；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

丝印代码：TPS54311；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

丝印代码：TPS54312；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

丝印代码：TPS54313；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

丝印代码：TPS54314；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

丝印代码：TPS54315；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

丝印代码：TPS54316；3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi

3-V TO 6-V INPUT, 3-A OUTPUT, SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

1FEATURES 2· Controlled Baseline – One Assembly Site – One Test Site – One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mΩ MOSFET

具有集成 FET 的增强型产品 3V 至 6V 输入、3A、同步降压 PWM 转换开关

As members of the SWIFT™ family of dc/dc regulators, the TPS54310 low input voltage high output current synchronous buck PWM converter integrates all required active components. Included on the substrate with the listed features are a true, high performance, voltage error amplifier that provides hig • Controlled Baseline \n• One Test Site\n• Extended Temperature Performance of -55°C to \\xA0125°C\n• Enhanced Product-Change Notification\n• 60-mΩ MOSFET Switches for High Efficiency at 3-A Continuous Output Source or Sink Current\n• Externally Compensated for Design Flexibility\n• Wide PWM Frequen;

3-V TO 6-V INPUT, 3-A OUTPUT, SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

1FEATURES 2· Controlled Baseline – One Assembly Site – One Test Site – One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mΩ MOSFET

3-V TO 6-V INPUT, 3-A OUTPUT, SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

1FEATURES 2· Controlled Baseline – One Assembly Site – One Test Site – One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mΩ MOSFET

汽车类 3V 至 6V 输入、3A 输出同步降压 PWM 转换开关

As members of the SWIFT family of dc/dc regulators, the TPS54310 low-input-voltage high-output-current synchronous-buck PWM converter integrates all required active components. Included on the substrate with the listed features are a true, high-performance, voltage error amplifier that provides high • Qualified for Automotive Applications\n• 0.9-V to 3.3-V Adjustable Output Voltage With 1% Accuracy• Externally Compensated for Design Flexibility• Fast Transient Response\n• Load Protected by Peak Current Limit and Thermal Shutdown\n• APPLICATIONS \n• Automotive Systems \n• Entertainment Modul;

TPS5431x 3-V to 6-V Input, 3-A Output Synchronous Buck PWM Switcher With Integrated FETs (SWIFT™)

1 Features 1• 60-mΩ, MOSFET Switches for High Efficiency at 3-A Continuous Output Source and Sink Current • 0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed Output Voltage Devices With 1.0% Initial Accuracy • Internally Compensated for Low Parts Count • Fast Transient Response • Wide

3-V TO 6-V INPUT, 3-A OUTPUT SYNCHRONOUS-BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT™)

FEATURES · Controlled Baseline – One Assembly/Test Site, One Fabrication Site · Extended Temperature Performance of –55°C to 125°C · Enhanced Diminishing Manufacturing Sources (DMS) Support · Enhanced Product-Change Notification · Qualification Pedigree (1) · 60-mW MOSFET Switches for Hi