12V, 2A, Three-Phase Power Stage

DESCRIPTION The MP6543 family of products are all threephase brushless DC motor drivers. They integrate three half-bridges, consisting of six Nchannel power MOSFETs, along with predrivers, gate drive power supplies, and currentsense amplifiers. The MP6543 has ENABLE and PWM inputs for each ½-H

支持 ENBL 和 PWM 输入的 12V/2A 3 相功率级

MP6543 系列产品均为 3 相无刷直流电机驱动器，集成了 3 个半桥（由 6 个 N 通道功率 MOSFET 构成）、预驱动、栅极驱动电源和电流采样放大器MP6543 的每个半桥都有使能（ENABLE）和 PWM 输入功能。MP6543A 具有独立的高侧和低侧输入，MP6543B 具有霍尔元件输入。其他部分大体相同。除非另有说明，本文对 MP6543 的引用同样适用于其他产品。\n\n MP6543 可提供高达 2A 的连续电流（根据环温和 PCB 散热条件而定），具有可调过流保护阈值。它使用内部充电泵为高侧 MOSFET 栅极驱动供电，使用涓流充电电路来维持足够的栅极驱动电压， • 3V 至 12V 工作电压范围\n• 3 个集成半桥驱动\n• 2A 连续输出电流\n• MOSFET 管内阻:每个 FET 110mΩ\n• MP6543：ENBL 和 PWM 输入\n• MP6543A：LS 和 HS 输入\n• MP6543B：霍尔信号输入\n• 内置 3.3V/100mA LDO 调节器\n• 内部充电泵支持 100% 占空比工作\n• 自动同步整流功能\n• 欠压锁定保护（UVLO）和过温关断保护\n• 阈值可调的过流保护（OCP）\n• 集成双向电流采样放大器\n• 采用 QFN-24（3mmx4mm）封装;

12V, 2A, Three-Phase Power Stage

DESCRIPTION The MP6543 family of products are all threephase brushless DC motor drivers. They integrate three half-bridges, consisting of six Nchannel power MOSFETs, along with predrivers, gate drive power supplies, and currentsense amplifiers. The MP6543 has ENABLE and PWM inputs for each ½-H

支持霍尔信号输入的 12V/2A 3 相功率级

MP6543 系列产品均为 3 相无刷直流电机驱动器，集成了 3 个半桥（由 6 个 N 通道功率 MOSFET 构成）、预驱动、栅极驱动电源和电流采样放大器。MP6543 的每个半桥都有使能（ENABLE）和 PWM 输入功能。MP6543A 具有独立的高侧和低侧输入，MP6543B 具有霍尔元件输入。其他部分大体相同。除非另有说明，本文对 MP6543 的引用同样适用于其他产品。\n\n MP6543 可提供高达 2A 的连续电流（根据环温和 PCB 散热条件而定），具有可调过流保护阈值。它使用内部充电泵为高侧 MOSFET 栅极驱动供电，使用涓流充电电路来维持足够的栅极驱动电压 • 3V 至 12V 工作电压范围\n• 3 个集成半桥驱动\n• 2A 连续输出电流\n• MOSFET 管内阻:每个 FET 110mΩ\n• MP6543：ENBL 和 PWM 输入\n• MP6543A：LS 和 HS 输入\n• MP6543B：霍尔信号输入\n• 内置 3.3V/100mA LDO 调节器\n• 内部充电泵支持 100% 占空比工作\n• 自动同步整流功能\n• 欠压锁定保护（UVLO）和过温关断保护\n• 阈值可调的过流保护（OCP）\n• 集成双向电流采样放大器\n• 采用 QFN-24（3mmx4mm）封装;

12V, 2A, Three-Phase Power Stage

DESCRIPTION The MP6543 family of products are all threephase brushless DC motor drivers. They integrate three half-bridges, consisting of six Nchannel power MOSFETs, along with predrivers, gate drive power supplies, and currentsense amplifiers. The MP6543 has ENABLE and PWM inputs for each ½-H

22V, 1.2A, Three-Phase BLDC Motor Driver with Three Integrated Half-Bridges

The MP6543C is a three-phase brushless DC (BLDC) motor driver with three integrated half-bridges, consisting of six N-channel power MOSFETs, as well as six pre-drivers, two gate driver power supplies, and three current-sense amplifiers. Each half-bridge includes an enable (EN) input and pulse-width • 3V to 22V Operating Input Voltage (VIN) Range\n• Three Integrated Half-Bridge Drivers\n• 1.2A Continuous Output Current (IOUT)\n• 110mΩ RDS(ON) per MOSFET\n• Enable (EN) Input and Pulse-Width Modulation (PWM) Input\n• 3.3V, 100mA Built-In Low-Dropout (LDO) Regulator\n• Internal Charge Pump for 100;

12V, 2A, Three-Phase Power Stage

DESCRIPTION The MP6543 family of products are all threephase brushless DC motor drivers. They integrate three half-bridges, consisting of six Nchannel power MOSFETs, along with predrivers, gate drive power supplies, and currentsense amplifiers. The MP6543 has ENABLE and PWM inputs for each ½-H

12V, 2A, Three-Phase Power Stage

DESCRIPTION The MP6543 family of products are all threephase brushless DC motor drivers. They integrate three half-bridges, consisting of six Nchannel power MOSFETs, along with predrivers, gate drive power supplies, and currentsense amplifiers. The MP6543 has ENABLE and PWM inputs for each ½-H

封装/外壳：24-VFQFN 裸露焊盘 功能：驱动器 - 全集成，控制和功率级 包装：托盘 描述：12V, 2A, THREE-PHASE POWER STAGE 集成电路（IC） 电机驱动器，控制器

封装/外壳：24-VFQFN 裸露焊盘 功能：驱动器 - 全集成，控制和功率级 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：12V, 2A, THREE-PHASE POWER STAGE 集成电路（IC） 电机驱动器，控制器

4-Channel Bridge (BTL) Driver for CD-ROM

Overview The LA6543M is a 4-channel bridge (BTL) driver developed for CD-ROM applications. Functions • 4-channel power amplifier with bridge circuit (BTL) • IO max: 1A • Integrated muting circuit (MUTE: Output OFF at Low, output ON at High. MUTE1 is for channel 1, and MUTE2 for channels 2, 3

CMOS LSI SINGLE-CHIP 4-BIT MICROCOMPUTER FOR SMALL-SCALE CONTROL-ORIENTED APPLICATIONS?

SINGLE-CHIP 4-BIT MICROCOMPUTERS FOR MEDIUM/LARGE-SCALE CONTROL-ORIENTED APPLICATIONS

CMOS LSI SINGLE-CHIP 4-BIT MICROCOMPUTER FOR SMALL-SCALE CONTROL-ORIENTED APPLICATIONS?

SINGLE-CHIP 4-BIT MICROCOMPUTERS FOR MEDIUM/LARGE-SCALE CONTROL-ORIENTED APPLICATIONS

Silicon NPN epitaxial planer transistor

Silicon NPN epitaxial planer transistor For low-noise amplification (2GHz band) ■ Features ● Two elements incorporated into one package. ● Reduction of the mounting area and assembly cost by one half.

One-Time Programmable 4-Bit Single-Chip Microcontroller

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