Datasheet > DA9313

DA9313

更新时间： 2024-09-25 14:58:27

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
55页	810K
描述
High Current, Inductor-less Power Converter with Power Efficiency Above 98%

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

DA9313 数据手册

DA9313

High Efficiency Dual Cell Switched Capacitor Divider

General Description

DA9313 is a high-voltage power converter with a maximum output current of 10 A, suitable for

applications supplied from a dual (2S) Li-ion or Li-polymer stacked cell battery pack, or any input

voltage between 5 V and 10.5 V. The converter operates with efficiency during conversion of up to

98 %. Master/slave operation is offered, where a pair of devices can combine to double the peak

output current to 20 A.

Low profile external components and a minimum PCB footprint allow small circuit implementation in

compact applications. The pass devices are fully integrated therefore no external FETs are needed.

DA9313 utilizes a programmable soft start to limit the inrush current from the input node and secure

a slope controlled activation of the rails. It also implements integrated over-temperature and over-

current protection for increased system reliability without the need for external sensing components.

Enable, low power mode entry and exit, and power good signals are available at configurable ports

flexibly supporting different applications and power-up or power-down scenarios.

Key Features

■

2S to 1S power voltage converter

■ V_OUT= ½ V_IN

5 V to 10.5 V input voltage (2S Li-ion stacked ■ High and flat efficiency, up to 98 %

battery pack)

■

Typical 55 μA quiescent current (standalone)

■

10 A total output current (standalone)

20 A total output current (master/slave)

1.0 mm max external components height

Integrated power switches

□

Typical 70 μA total quiescent current in

master/slave configuration

■

Package 43 WLCSP (RouteEasy^™equivalent

to 0.65 mm pitch)

I²C compatible interface

Applications

■

Ultrabooks™

■

DSLR and mirrorless cameras

Camcorders

Notebook computers

Chromebooks™

Tablets

Power banks

2S battery applications

Smartphone direct charging

Datasheet

Revision 3.6

16-Jun-2023

CFR0011-120-00

1 of 55

12 3 4 5 6 7...55

中文翻译

下载PDF

与DA9313相关器件

型号	品牌	获取价格	描述	数据表
DA9318L	DIALOG	获取价格	High-Efficiency, 10 A, High-Voltage Direct Charger
DA9318L-05UF2	DIALOG	获取价格	High-Efficiency, 10 A, High-Voltage Direct Charger
DA9318M	DIALOG	获取价格	High-Efficiency, 10 A, High-Voltage Direct Charger
DA9318M-06UF2	DIALOG	获取价格	High-Efficiency, 10 A, High-Voltage Direct Charger
DA945-B-B-B	Carling Technologies	获取价格	Toggle Switch, SPST, Latched, Wire Terminal, Bat Type Actuator, Panel Mount-threaded
DA945-B-B-W	Carling Technologies	获取价格	Toggle Switch, SPST, Latched, Wire Terminal, Bat Type Actuator, Panel Mount-threaded
DA945-B-W-B	Carling Technologies	获取价格	Toggle Switch, SPST, Latched, Wire Terminal, Bat Type Actuator, Panel Mount-threaded
DA945-P-B-B	Carling Technologies	获取价格	Toggle Switch, SPST, Latched, Wire Terminal, Paddle Type Actuator, Panel Mount-threaded,
DA945-P-B-W	Carling Technologies	获取价格	暂无描述
DA945-P-W-B	Carling Technologies	获取价格	Toggle Switch, SPST, Latched, Wire Terminal, Paddle Type Actuator, Panel Mount-threaded

与DA9313相关文章

SK海力士量产12层HBM3E，容量高达36GB
2024-09-27

5
意法半导体传感器驱动Sphere，开启沉浸式电影新时代
2024-09-27

10
摩尔斯微电子在美国约书亚树国家公园测试 Wi-Fi HaLow
2024-09-18

79
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

71

产品中心

服务支持

精选活动

关于我们

帮助中心

DA9313

DA9313 数据手册

与DA9313相关器件

与DA9313相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

DA9313

DA9313 数据手册

与DA9313相关器件

与DA9313相关文章

您还可以找

您在本页遇到什么问题？