Datasheet > RT9480GQW

RT9480GQW

更新时间： 2024-01-09 02:54:24

品牌	Logo	应用领域
立锜 - RICHTEK		/
页数	文件大小	规格书
16页	176K
描述
Easy to Use Power Bank Solution Integrated Chip

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

RT9480GQW 数据手册

RT9480

Easy to Use Power Bank Solution (EZPBS^TM) Integrated Chip

with Two Ports Output

General Description

Features

EZPBS^TM(Easy to Use Power Bank Solution)

^Compact BOM Elements with EZPBS^TMSingle Chip

^Protection Functions (OTP, OVP, OCP, VBUS and

Output Short Protection)

The RT9480 is a high integration and easy to use power

solution for Li-ion power bank and other powered handheld

applications. We call it EZPBS^TM(Easy to Use Power

Bank Solution). This single chip includes a linear charger,

a synchronous Boost with dual output load management

and a torch function support. The battery volume and the

state of charging and discharging can be indicated by

4LEDs. The RT9480 is available in the WQFN-24L 4x4

package.

^Support Charging andDischarging at the same time

by Smart Algorithm

Charger

^One Linear Charger up to 1.2A

^DPM Function (Dynamic Power Management)

^Thermal Regulation

Applications

 Li-ion Power Bank

 Auto-Recharge

 Support JEITA Function

Ordering Information

RT9480

USB Output

 Support Dual USB Output

 Auto and Button Control

 Sync-Boost Total Output Current up to 2.5A

^Peak Efficiency 97%

Serial Number

Package Type

QW : WQFN-24L 4x4 (W-Type)

(Exposed Pad-Option 2)

Lead Plating System

Battery State of Charge (SOC) Indicator

 Battery SOC Detection

G : Green (Halogen Free and Pb Free)

Note :

Richtek products are :

 Support NTC for Battery Temperature Sensing

 4LEDs for Battery SOC Display

 RoHS compliant and compatible with the current require-

ments of IPC/JEDEC J-STD-020.

 Suitable for use in SnPb or Pb-free soldering processes.

Other Functions

 Torch Functions

Simplified Application Circuit

VBAT

Input Power

VBUS

Battery

RT9480

BAT

Battery

LXBST

USBOUT1

USBOUT2

LEDx

USB Port 1

USB Port 2

LED Indicator

VMID

SWIN2

VMID

TORCH

GND

Torch Function

BUTTON

is a registered trademark of Richtek Technology Corporation.

DS9480-05 February 2017

www.richtek.com

12 3 4 5 6 7...16

中文翻译

下载PDF

与RT9480GQW相关器件

型号	品牌	获取价格	描述	数据表
RT9481	RICHTEK	获取价格	暂无描述
RT9485	RICHTEK	获取价格	暂无描述
RT9490	RICHTEK	获取价格	5A 2-4 Cell Buck-Boost Switching Battery Charger
RT9492	RICHTEK	获取价格	5A 1-4 Cell Buck-Boost Switching Battery Charger
RT94BR08GYT	AMPHENOL	获取价格	Combination Line Connector, 8 Contact(s), Male, Solder Terminal, Receptacle
RT94BR08RDT	AMPHENOL	获取价格	Combination Line Connector, 8 Contact(s), Male, Solder Terminal, Receptacle
RT94BR08WHT	AMPHENOL	获取价格	Combination Line Connector, 8 Contact(s), Male, Solder Terminal, Receptacle
RT94BR08YET	AMPHENOL	获取价格	Combination Line Connector, 8 Contact(s), Male, Solder Terminal, Receptacle
RT94BR16BLT	AMPHENOL	获取价格	Combination Line Connector, 16 Contact(s), Male, Solder Terminal, Receptacle
RT94BR16BNT	AMPHENOL	获取价格	Combination Line Connector, 16 Contact(s), Male, Solder Terminal, Receptacle