Datasheet > VP2140

VP2140

更新时间： 2024-09-24 12:57:31

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
11页	236K
描述
40V3A降壓穩壓器

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

VP2140 数据手册

Preliminary

VP2140

3A/40V/150kHz Buck Converter with CC mode

General Description

Features

8V to 40V Input Voltage Range

Adjustable Output from 1.22V to 24V

Continuous 3A Output Current

Integrated 100mΩ MOSFET Switch

1.22V Voltage Reference with ±2% Accuracy

Low 35µA Shutdown Current

Fixed 1.2x Output Over Voltage Protection

Fixed 150kHz Switching Frequency

Programmable CV/CC mode

Rapid Response Current Mode Operation

Over Voltage and Current Limit

Over Temperature Protection

RoHS 2.0 compliant SO-8P Green Package

with Exposed Pad

The VP2140 is an efficiency and low-cost buck

converter with integrated low R_DS(ON)high-side

100mΩ MOSFET switch. It is capable of delivering

3A continuous output current with programmable

current limit over a wide range of supplying

voltage from 8V to 40V. With a simple voltage

divider, the output voltage is easily adjustable

from 1.22V to 24V.

Other features such as 150kHz PWM frequency,

output over-voltage protection, total fault-free

protection and low 35µA shutdown current/ 1.2mA

quiescent current make VP2140 ideally to be used

in application like automotive equipments and

networking devices.

The VP2140 is available in popular SO-8P green

package with exposed pad.

Applications

Car Charger

Wireless Communication Device

Networking Device

LCD Monitor/ LCD TV

Typical Application

VP2140 Rev P.00

http://www.viva-elec.com.tw

12 3 4 5 6 7...11

中文翻译

下载PDF

与VP2140相关器件

型号	品牌	获取价格	描述	数据表
VP215	MITEL	获取价格	Dual 90MHz 6-Bit Analog to Digital Converter
VP215	ZARLINK	获取价格	Dual 90MHz 6-Bit Analog to Digital Converter
VP215ACGMP1S	MITEL	获取价格	Dual 90MHz 6-Bit Analog to Digital Converter
VP216	MITEL	获取价格	Dual 90MHz 6-Bit Analog to Digital Converter with VCO
VP216	ZARLINK	获取价格	Dual 90MHz 6-Bit Analog to Digital Converter with VCO
VP2-1600	COOPER	获取价格	暂无描述
VP2-1600-R	COOPER	获取价格	Inductors and Transformers
VP216ACGHP1S	ZARLINK	获取价格	Dual 90MHz 6-Bit Analog to Digital Converter with VCO
VP216ACGHP1S	MITEL	获取价格	Dual 90MHz 6-Bit Analog to Digital Converter with VCO
VP2204N2	SUPERTEX	获取价格	Small Signal Field-Effect Transistor, 1.6A I(D), 40V, 1-Element, P-Channel, Silicon, Metal