1.3A, 1Mhz 集成输入断开开关管的升压变换器

MP3212 是一款高效固定频率，电流模式的Boost升压变换器，具有输入输出断连、浪涌电流限制、内部软启动和补偿等功能。1MHz 的开关频率可以允许MP3212在宽负载范围内使用更小的外部元器件，实现更紧凑的解决方案。无论芯片处于关断模式还是故障状态，输入断连功能都使输入输出完全断开。内部补偿功能最大限度地减少了外部元器件的使用数量，软启动功能可以限制启动时的峰值电流值。\n\n MP3212 在轻载时可以自动切换至跳频（PFM）模式以获得更高效率。MP3212 的输入电压范围为2.3V至5.5V，可转换最高28V的输出电压和100mA的输出电流。MP3212 具有输入欠压保护、限 • 效率高达88%\n• 输入电压范围：2.3V~5.5V\n• 输出电压高达28V\n• 1MHz 固定开关频率\n• 集成功率 MOSFET\n• 集成输入输出断连开关管\n• 零电流关断模式\n• 内部软启动\n• 内部补偿模式\n• 轻载自动跳频（PFM）模式\n• 浪涌电流限制功能\n• 1.3A 典型开关管限流保护\n• 欠压锁定（UVLO）保护\n• 过压保护\n• 过温关断保护\n• 采用 10-Pin QFN 3x3mm 封装;

1.3A, 1MHz Step-up Regulator with Integrated Input Disconnect Switch

文件：563.57 Kbytes Page：11 Pages

丝印代码：7F；1.3A, 1MHz Step-up Regulator with Integrated Input Disconnect Switch

文件：563.57 Kbytes Page：11 Pages

1.3A, 1MHz Micropower Step-Up Converter

文件：166.44 Kbytes Page：4 Pages

封装/外壳：10-VFDFN 裸露焊盘 功能：升压 包装：卷带（TR） 描述：IC REG BOOST ADJ 1.3A 10QFN 集成电路（IC） 稳压器 - DC-DC 开关稳压器

封装/外壳：10-VFDFN 裸露焊盘 功能：升压 包装：卷带（TR） 描述：IC REG BOOST ADJ 1.3A 10QFN 集成电路（IC） DC DC 开关稳压器

DC/DC Converter Applications

DC/DC Converter Applications Features • Adoption of MBIT processes. • High current capacitance. • Low collector-to-emitter saturation voltage. • Ultrasmall-sized package permitting applied sets to be made small and slim (0.9mm). • High allowable power dissipation. Applications • Relay driv

NPN Epitaxial Silicon Transistor

Switching Application (Bias Resistor Built In) • Switching circuit, Inverter, Interface circuit, Driver Circuit • Built in bias Resistor (R=47KΩ) • Complement to FJNS4212R

Flash Programmable System Devices with 8032 Microcontroller Core and 16Kbit SRAM

FEATURES SUMMARY ■ The uPSD321X Devices combine a Flash PSD architecture with an 8032 microcontroller core. The uPSD321X Devices of Flash PSDs feature d)ual banks of Flash memory, SRAM, general purpose I/O and programmable logic, supervisory functions and access via I2C, ADC and PWM channels, and

Flash Programmable System Devices with 8032 Microcontroller Core and 16Kbit SRAM

FEATURES SUMMARY ■ The uPSD321X Devices combine a Flash PSD architecture with an 8032 microcontroller core. The uPSD321X Devices of Flash PSDs feature d)ual banks of Flash memory, SRAM, general purpose I/O and programmable logic, supervisory functions and access via I2C, ADC and PWM channels, and

Flash Programmable System Devices with 8032 Microcontroller Core and 16Kbit SRAM

FEATURES SUMMARY ■ The uPSD321X Devices combine a Flash PSD architecture with an 8032 microcontroller core. The uPSD321X Devices of Flash PSDs feature d)ual banks of Flash memory, SRAM, general purpose I/O and programmable logic, supervisory functions and access via I2C, ADC and PWM channels, and