Datasheet > UP6019PQMY

UP6019PQMY

更新时间： 2024-01-15 02:20:37

品牌	Logo	应用领域
力智 - UPI		/
页数	文件大小	规格书
14页	287K
描述
High Performance Single Synchronous Step-Up Converter

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中文翻译

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UP6019PQMY 数据手册

Conceptual

uP6019

High Performance,

Single Synchronous Step-Up Converter

Features

General Description

The uP6019 is a high-efficiency, single synchronous boost

converter in Power Bank and E-Cigarette. The proprietary

RCOT_TMtechnology provides fast transient response and

high noise immunity. It supports ceramic output capacitors.

This combination is ideal for building modern low duty ratio,

untra-fast load step responseDC-DC converters. The output

voltage ranges from 4V to 15V, and the conversion input

voltage ranges is from 3V to 5.5V. The switching frequency

is fixed 450kHz. It is available in a space saving WQFN4x4-

26L package.

Wide Input Voltage Range: 3V to 5.5V

Output Voltage Range: 4V to 15V

Built-In 1% 1V Reference

Built-In LDO Linear Voltage Regulator

RCOT_TM(Robust Constant On-Time) Control

Architecture

450kHz Switching Frequency

4000ppm/^oC R_DS(ON)Current Sensing

8ms Soft Start

Ordering Information

Built-in OVP/UVP/OCP/OTP

WQFN4x4-26L Package

Order Number

uP6019PQMY

Package Type

WQFN4x 4-26L

Remark

RoHS Compliant and Halogen Free

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.

Applications

Portable Charging Devices

Quick Charge Power Bank

I/O Supplies

System Power Supplies

Pin Configuration

LX_C 20

13 PGND

12 PGND

BOOT

PGND

Exposed Pad II

Exposed Pad I

(VOUT)

(LX)

VIN

OCP

PGND

LGRIP

EN 25

VREG

WQFN4x4-26L

uP6019-DS-C3101, Oct. 2017

www.upi-semi.com

12 3 4 5 6 7...14

中文翻译

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