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HT4913S Folha de dados(PDF) 2 Page - Hotchip Technology Co.,Ltd

Nome de Peças HT4913S
Descrição Electrónicos  The built-in maximum 1 A linear charging mode
PDF  7 Pages
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Fabricante Electrônico  HOTCHIP [Hotchip Technology Co.,Ltd]
Página de início  http://www.hotchip.com.cn/English/Index/index.html
Logo HOTCHIP - Hotchip Technology Co.,Ltd

HT4913S Folha de dados(HTML) 2 Page - Hotchip Technology Co.,Ltd

  HT4913S Datasheet HTML 1Page - Hotchip Technology Co.,Ltd HT4913S Datasheet HTML 2Page - Hotchip Technology Co.,Ltd HT4913S Datasheet HTML 3Page - Hotchip Technology Co.,Ltd HT4913S Datasheet HTML 4Page - Hotchip Technology Co.,Ltd HT4913S Datasheet HTML 5Page - Hotchip Technology Co.,Ltd HT4913S Datasheet HTML 6Page - Hotchip Technology Co.,Ltd HT4913S Datasheet HTML 7Page - Hotchip Technology Co.,Ltd  
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HT4913S
Ver1.1
2/7
移动电源管理方案
www.hotchip.com.cn
L1
电
量
检
测
BTP
LED
手电
控制
CE
BTP
KEY
VDD
BTP
CS
GATE
EA
0.6V
FB
Boost
恒压
环路
控制
控制
逻辑
STB
Gnd
L2
L3
L4
按键信号
手机插拔检测
PROG
上电检测
0.68V
OVP
4.2V
1.2K
引脚名
引脚号
功能说明
STB
1
待机控制
L4
2
指示灯 4
L3
3
指示灯 3
L2
4
指示灯 2
L1
5
指示灯 1
VDD
6
外部输入直流 5V
KEY
7
按键
EN
8
升压使能
CE
9
插入手机自动识别
LED/Aux
10
手电驱动/辅助功能
BTP
11
电池正极
FB
12
升压输出基准
PROG
13
充电电流设置
GND
14
地
CS
15
BOOST 电感峰值电流侦测
GATE
16
BOOST 外置功率管驱动
引脚定义
电路内部结构框图
VDD
L1
L2
L3
L4
KEY
CE
GATE
GND
BTP
LED/Aux
CS
FB
STB
1
3
4
5
11
10
8
7
6
12
9
14
2
13
16
15
PROG
EN



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