LOW PIN COUNT, LOW VIN (2.5 V TO 5.5 V) SYNCHRONOUS BUCK DC-TO-DC CONTROLLER WITH ENABLE

1FEATURES 23· 2.25-V to 5.5-V Input · Output Voltage from 0.6 V to 90% of VIN · High-Side Drive for N-Channel FET · Supports Pre-Biased Outputs · Adaptive Anti-Cross Conduction Gate Drive · 1%, 0.6-V Reference · Two Fixed Switching Frequency Versions, TPS40040 (300 kHz) and TPS4004

具有低引脚数的 2.25V 至 5.5V 输入电压、300kHz 同步降压控制器

The TPS40040 and TPS40041 dc-to-dc controllers are designed to operate from a 2.25-V to 5.5-V input source. To reduce the number of external components, several operating parameters are fixed internally; namely, frequency, soft start time, and short circuit protection (SCP) levels. For example, the • 2.25-V to 5.5-V Input\n• High-Side Drive for N-Channel FET\n• Adaptive Anti-Cross Conduction Gate Drive\n• Two Fixed Switching Frequency Versions, TPS40040 (300 kHz) and TPS40041 (600 kHz) \n• Hiccup Restart from Faults\n• Active Low Enable\n• 8-Pin, 3-mm × 3-mm SON with Ground Connection to Therm;

LOW PIN COUNT, LOW VIN (2.5 V TO 5.5 V) SYNCHRONOUS BUCK DC-TO-DC CONTROLLER WITH ENABLE

文件：771.12 Kbytes Page：36 Pages

LOW PIN COUNT, LOW VIN (2.5 V TO 5.5 V) SYNCHRONOUS BUCK DC-TO-DC CONTROLLER WITH ENABLE

文件：991.46 Kbytes Page：38 Pages

LOW PIN COUNT, LOW VIN (2.5 V TO 5.5 V) SYNCHRONOUS BUCK DC-TO-DC CONTROLLER WITH ENABLE

1FEATURES 23· 2.25-V to 5.5-V Input · Output Voltage from 0.6 V to 90% of VIN · High-Side Drive for N-Channel FET · Supports Pre-Biased Outputs · Adaptive Anti-Cross Conduction Gate Drive · 1%, 0.6-V Reference · Two Fixed Switching Frequency Versions, TPS40040 (300 kHz) and TPS4004

LOW PIN COUNT, LOW VIN (2.5 V TO 5.5 V) SYNCHRONOUS BUCK DC-TO-DC CONTROLLER WITH ENABLE

1FEATURES 23· 2.25-V to 5.5-V Input · Output Voltage from 0.6 V to 90% of VIN · High-Side Drive for N-Channel FET · Supports Pre-Biased Outputs · Adaptive Anti-Cross Conduction Gate Drive · 1%, 0.6-V Reference · Two Fixed Switching Frequency Versions, TPS40040 (300 kHz) and TPS4004

LOW PIN COUNT, LOW VIN (2.5 V TO 5.5 V) SYNCHRONOUS BUCK DC-TO-DC CONTROLLER WITH ENABLE

1FEATURES 23· 2.25-V to 5.5-V Input · Output Voltage from 0.6 V to 90% of VIN · High-Side Drive for N-Channel FET · Supports Pre-Biased Outputs · Adaptive Anti-Cross Conduction Gate Drive · 1%, 0.6-V Reference · Two Fixed Switching Frequency Versions, TPS40040 (300 kHz) and TPS4004

LOW PIN COUNT, LOW VIN (2.5 V TO 5.5 V) SYNCHRONOUS BUCK DC-TO-DC CONTROLLER WITH ENABLE

1FEATURES 23· 2.25-V to 5.5-V Input · Output Voltage from 0.6 V to 90% of VIN · High-Side Drive for N-Channel FET · Supports Pre-Biased Outputs · Adaptive Anti-Cross Conduction Gate Drive · 1%, 0.6-V Reference · Two Fixed Switching Frequency Versions, TPS40040 (300 kHz) and TPS4004

LOW PIN COUNT, LOW VIN (2.5 V TO 5.5 V) SYNCHRONOUS BUCK DC-TO-DC CONTROLLER WITH ENABLE

文件：991.46 Kbytes Page：38 Pages

LOW PIN COUNT, LOW VIN (2.5 V TO 5.5 V) SYNCHRONOUS BUCK DC-TO-DC CONTROLLER WITH ENABLE

文件：991.46 Kbytes Page：38 Pages

封装/外壳：8-VDFN 裸露焊盘 功能：降压 包装：管件 描述：IC REG CTRLR BUCK 8SON 集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器

LOW PIN COUNT, LOW VIN (2.5 V TO 5.5 V) SYNCHRONOUS BUCK DC-TO-DC CONTROLLER WITH ENABLE

文件：771.12 Kbytes Page：36 Pages

LOW PIN COUNT, LOW VIN (2.5 V TO 5.5 V) SYNCHRONOUS BUCK DC-TO-DC CONTROLLER WITH ENABLE

文件：991.46 Kbytes Page：38 Pages

LOW PIN COUNT, LOW VIN (2.5 V TO 5.5 V) SYNCHRONOUS BUCK DC-TO-DC CONTROLLER WITH ENABLE

文件：991.46 Kbytes Page：38 Pages

封装/外壳：8-VDFN 裸露焊盘 功能：降压 包装：卷带（TR） 描述：IC REG CTRLR BUCK 8SON 集成电路（IC） DC-DC 开关控制器

LOW PIN COUNT, LOW VIN (2.5 V TO 5.5 V) SYNCHRONOUS BUCK DC-TO-DC CONTROLLER WITH ENABLE

文件：771.12 Kbytes Page：36 Pages

LOW PIN COUNT, LOW VIN (2.5 V TO 5.5 V) SYNCHRONOUS BUCK DC-TO-DC CONTROLLER WITH ENABLE

文件：991.46 Kbytes Page：38 Pages

Schottky PowerMod

● Schottky Barrier Rectifier ● Guard Ring Protection ● 400 Amperes/ 30 to 50 Volts ● 175°C Junction Temperature ● Reverse Energy Tested ● ROHS Compliant

SCHOTTKY POWERMOD

● Schottky Barrier Rectifier ● Guard Ring Protection ● 400 Amperes/ 30 to 50 Volts ● 175°C Junction Temperature ● Reverse Energy Tested ● ROHS Compliant

SCHOTTKY POWERMOD

● Schottky Barrier Rectifier ● Guard Ring Protection ● 400 Amperes/ 30 to 50 Volts ● 175°C Junction Temperature ● Reverse Energy Tested ● ROHS Compliant

400 Amp Rectifier 20 to 100 Volts Schottky Barrier

Features • Metal of siliconrectifier, majonty carrier conducton • Guard ring for transient protection • Low power loss high efficiency • High surge capacity, High current capability