Datasheet > UP9601PSW8

UP9601PSW8

更新时间： 2024-01-03 16:24:58

品牌	Logo	应用领域
力智 - UPI		/
页数	文件大小	规格书
12页	202K
描述
3A , Wide Input Sensorless CC/CV Synchronous-Rectified Buck Converter

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UP9601PSW8 数据手册

uP9601

3A , Wide Input Sensorless CC/CV

Synchronous-Rectified Buck Converter

Features

General Description

The uP9601 is a high-efficiency synchronous-rectified buck

converter with an internal power switch. With internal low

RDS(ON) switches, the high-efficiency buck converter is

capable of delivering up to 3.0Aoutput current for charger

interface and a wide input voltage range from 8.0V to 29V.

It operates in either CV (Constant Output Voltage) mode

or CC (Constant Output Current) mode, and provides a

current limitation function. The uP9601 is constant output

voltage 5.1V for car charger application.

Other features for the buck converter include internal soft-

start, adjustable external CC (Constant Output current) limit

setting, chip enable, built-in fixed and adjustable line-

compensation, short circuit protection, VIN/VOUT over

voltage protection and over temperature protection. It is

available in space saving PSOP-8L and VDFN6X5-8L

Wide Input Voltage Range : 8.0V to 29V

Input Voltage Absolute Maximum Rating : 36V

Up to 3.0A Output Current

CV/CC Mode Control (Constant Voltage and

Constant Current)

Output Constant Voltage: 5.1V

Output Voltage Accuracy: +1.5%

Fixed 135kHz Frequency Operation

Up to 95% Conversion Efficiency

Internal Soft Start: 12ms

Adjustable Line Compensation and Fixed

Cable Compensation Voltage

packages.

Ordering Information

Adjustable External Current Limit Setting:

Default = 2.6A

Order Number

uP9601PSW8

uP9601PDC8

Package Type

PSOP-8L

Top Marking

uP9601P

CC (Constant Output Current) Limit Accuracy: +3%

Short Circuit Protection

VDFN6x5-8L

uP9601P

VIN/VOUT Over Voltage and Over Temperature

Protections

Note:

(1) Please check the sample/production availability with

uPI representatives.

(2) uPI products are compatible with the current IPC/JEDEC

J-STD-020 requirement. They are halogen-free, RoHS

compliant and 100% matte tin (Sn) plating that are suitable

for use in SnPb or Pb-free soldering processes.

PSOP-8L and VDFN6x5-8L Packages

RoHS Compliant and Halogen-Free

Applications

PDA Like Device Car Chargers

Portable Charging Devices

Pin Configuration

VIN

EN/COMP

BOOT

SENSE+

SENSE-

GND

SENSE+

SENSE-

GND

EN/COMP

COMP_SEL

PSOP-8L

VDFN6x5-8L

uP9601-DS-C3800, Mar. 2017

www.upi-semi.com

12 3 4 5 6 7...12

中文翻译

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与UP9601PSW8相关器件

型号	品牌	获取价格	描述	数据表
UP9601T	UPI	获取价格	3A Charger Interface, Wide Input Sensorless CC/CV Synchronous-Rectified Buck Converter
UP9602	UPI	获取价格	3A Charger Interface, Wide Input Sensorless CC/CV Synchronous-Rectified Buck Converter
UP9602PDC8	UPI	获取价格	3A Charger Interface, Wide Input Sensorless CC/CV Synchronous-Rectified Buck Converter
UP9602PSW8	UPI	获取价格	3A Charger Interface, Wide Input Sensorless CC/CV Synchronous-Rectified Buck Converter
UP9602QDC8	UPI	获取价格	3A Charger Interface, Wide Input Sensorless CC/CV Synchronous-Rectified Buck Converter
UP9602QSW8	UPI	获取价格	3A Charger Interface, Wide Input Sensorless CC/CV Synchronous-Rectified Buck Converter
UP9612	UPI	获取价格	3A Charger Interface, Wide Input Sensorless CC/CV Synchronous-Rectified Buck Converter
UP9612PDC8	UPI	获取价格	3A Charger Interface, Wide Input Sensorless CC/CV Synchronous-Rectified Buck Converter
UP9612PSW8	UPI	获取价格	3A Charger Interface, Wide Input Sensorless CC/CV Synchronous-Rectified Buck Converter
UP9616	UPI	获取价格	3.3A Charger Interface, Wide Input Sensorless CC/CV Synchronous-Rectified Buck Converter

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