参数资料
型号: SC806IMLTRT
厂商: Semtech
文件页数: 4/13页
文件大小: 0K
描述: IC LI-ION BATT CHARGER 10-MLP
标准包装: 1
功能: 充电管理
电池化学: 锂离子,镍镉,镍氢
电源电压: 3.15 V ~ 6.3 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-VFDFN 裸露焊盘
供应商设备封装: 10-MLP-EP(3x3)
包装: 标准包装
产品目录页面: 1359 (CN2011-ZH PDF)
其它名称: SC806IMLDKR
SC806
POWER MANAGEMENT
Pin Configuration
Ordering Information
Top View
D e v i c e
( 1 )
P a c k a g e
S C 8 0 6 I M L T R T ( 2 )
M L P - 1 0
VOUT
1
10
CHRGB
S C 8 0 6 E V B
E v a l u a t i o n B o a r d
CPB
VCC
IPRGM
ITERM
2
3
4
5
9
8
7
6
NTC
NOBAT
DIS
GND
Note:
(1) Only available in tape and reel packaging. A reel contains
3,000 devices.
(2) Available in lead-free packaging only. This product is fully
WEEE and RoHS compliant.
MLP10: 3x3 10 Lead
Pin Descriptions
P i n #
1
2
3
4
5
6
7
8
9
1 0
P i n N a m e
V O U T
C P B
V C C
I P R G M
I T E R M
G N D
D I S
N O B A T
N T C
C H R G B
P i n F u n c t i o n
C h a r g e r o u t p u t , c o n n e c t t o b a t t e r y .
O u t p u t s t a t u s i n d i c a t o r f o r t h e a d a p t e r p r e s e n t . T h i s o u t p u t i s a c t i v e l o w w h e n t h e V C C i n p u t
v o l t a g e i s a b o v e t h e U V L O t h r e s h o l d .
S u p p l y p i n , c o n n e c t t o a d a p t o r p o w e r .
C h a r g e r c u r r e n t l i m i t p r o g r a m p i n . R e q u i r e s a r e s i s t o r t o g r o u n d t o p r o g r a m f a s t - c h a r g e
c u r r e n t .
S e l e c t i o n f o r c u r r e n t t e r m i n a t i o n a n d p r e - c h a r g e c u r r e n t . R e q u i r e s a r e s i s t o r t o g r o u n d t o
p r o g r a m p r e - c h a r g e a n d t e r m i n a t i o n c u r r e n t .
G r o u n d .
D e v i c e d i s a b l e / e n a b l e p i n . T h i s p i n i s a c t i v e l o w t o e n a b l e t h e S C 8 0 6 , a h i g h l e v e l d i s a b l e s
o p e r a t i o n .
O u t p u t s t a t u s i n d i c a t o r f o r ' N o B a t t e r y ' c o n d i t i o n . O u t p u t i s a c t i v e h i g h w h e n t h e b a t t e r y i s
r e m o v e d . O u t p u t i s h i g h i m p e d a n c e w h e n t h e b a t t e r y i s p r e s e n t .
T h i s p i n i s u s e d t o d e t e c t t h e N T C e l e m e n t i n s i d e t h e b a t t e r y p a c k b y d e t e c t i n g a v o l t a g e
w i t h i n 9 5 % o f V C C . C o n n e c t t o r e s i s t o r p u l l u p t o V C C a n d N T C t o g r o u n d . T h i s p i n o n l y
c o n t r o l s t h e N O B A T o u t p u t a n d d o e s n o t e f f e c t t h e c h a r g e r o u t p u t .
O u t p u t s t a t u s i n d i c a t o r . A c t i v e l o w o u t p u t i n d i c a t e s c h a r g e r i s d e l i v e r i n g c u r r e n t t o t h e b a t t e r y .
C H R G B o u t p u t g o e s h i g h i m p e d a n c e w h e n t h e o u t p u t c u r r e n t f a l l s b e l o w t h e t e r m i n a t i o n c u r r e n t
s e t t i n g a n d t h e o u t p u t i s t u r n e d o f f . C o n n e c t c a t h o d e o f t h e ' c h a r g i n g ' L E D t h i s p i n t o i n d i c a t e
c h a r g e i n p r o g r e s s .
? 2004 Semtech Corp.
4
www.semtech.com
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