BD9703FP中文资料8-35V 1.5A 1ch Buck converter数据手册ROHM规格书

描述 Description

BD9701/BD9703/BD9702是PWM方式的开关稳压器。为了提高轻负荷时效率而内置Pch MOSFET。使用Bi-CMOS工艺实现电路电流4mA(Typ.)，待机时电路电流0μA(Typ.)，为设备的低功耗化作出贡献。

特性 Features

•Maximum switching current : 1.5A (BD9701 / BD9703), 3A (BD9702)
•Built-in Pch FET ensures high efficiency
•Output voltage adjustable via external resistors
•High switching frequency : 100kHz (BD9701), 300kHz (BD9703), 110kHz (BD9702)
•Over current and thermal shutdown protection circuits built in
•ON / OFF control via STBY pin
•Small surface mount TO252-5 package

应用 Application

·Coin Processing Machines
·Portable Data Terminal
·Meter for Medical Treatments Portable
·Barcode Scanner
·Digital Multimeter: Handy Type
·智能电表
·Single Board Computer
·Digital Stethoscope
·Network Attached Storage
·汽车音响
·X-ray Inspection Machine for Security
·Monitor for Medical
·CT Scanner
·ECG(EKG)
·Intercom / Baby Monitor
·Machine Vision Camera for Industrial
·Fingerprint Authentication Device
·Pulse Oximeter
·Display for EMS
·Digital Multimeter: Bench Type

简介

BD9703FP属于集成电路（IC）的稳压器-DC-DC开关稳压器。由制造生产的BD9703FP稳压器 - DC-DC 开关稳压器DC-DC 开关稳压器 PMIC（电源管理集成电路）产品族中的产品是元器件级设备，用于需要稳定 DC 输入电压和/或将其转换为不同幅度的输出电压的应用。这些器件与称为“控制器”PMIC 的类似产品的区别在于集成了主开关元件，设备提供的电力会通过该元件。