參數(shù)資料
型號: SC802EVB
廠商: Semtech Corporation
英文描述: Fully Integrated Lithium-Ion Battery Charger System with Timer
中文描述: 完全集成的鋰離子電池充電器系統(tǒng)的計時器
文件頁數(shù): 6/16頁
文件大小: 484K
代理商: SC802EVB
6
2005 Semtech Corp.
www.semtech.com
SC802/SC802A
POWER MANAGEMENT
Pin DescripPrelimi-
nary
n
P
Block Diagram
3
15
16
VOUT
4
1
Voltages
14
Pre-Charge Ref
Fast Charge Ref
Pre-Charge Ref
Detect
2
Vout
6
Timer
Interface
7
12
11
10
5
9
Control
13
8
BSEN
AFC
EN-NTC
RTIM
CPB
CHRGB
REFGND
VPRGM
GND
GND
VCC
IPRGM
ITERM
BIPB
Pre-Charge On
Fast-Charge On
Over Voltage
Under Voltage
Over Temp
On
Reference
4.2V
4.1V
Fast Charge Ref
Vprog
Mode
Programmable
NTC
Charge/LDO
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