參數(shù)資料
型號: SC805
廠商: Semtech Corporation
英文描述: Miniature Integrated High Current Lithium-Ion Battery Charger
中文描述: 微型集成高電流鋰離子電池充電器
文件頁數(shù): 4/15頁
文件大?。?/td> 294K
代理商: SC805
12
2005 Semtech Corp.
www.semtech.com
SC805
POWER MANAGEMENT
Typical Characteristics (Cont.)
Fast Charge Current Line Regulation f(vin)
492
493
494
495
496
497
498
499
500
501
502
4.3 4.5 4.7 4.9 5.1 5.5 5.75 6
6.5
Input Voltage VCC (V)
O
ut
put
C
ur
re
nt
(m
A
)
-5.00%
-4.00%
-3.00%
-2.00%
-1.00%
0.00%
1.00%
2.00%
3.00%
4.00%
5.00%
Pe
rc
en
tEr
ro
r(
%
)
FastChargeCurrent
FastChargeError(%)
CC Current Limit, Vcc < 4.2V
350.0
370.0
390.0
410.0
430.0
450.0
470.0
490.0
510.0
3
3.
5
4
4.
5
5.
5
Input Voltage Vcc (volts)
O
u
tp
ut
C
u
rr
ent
(
m
A
)
-30.00%
-25.00%
-20.00%
-15.00%
-10.00%
-5.00%
0.00%
5.00%
Pe
rc
en
tEr
ro
r
Fast-ChargeCurrent
% Error
Pre-Charge Current Limit, Vcc < 4.2V
35.0
37.0
39.0
41.0
43.0
45.0
47.0
49.0
51.0
3
3.
5
4
4.
5
5.
5
Input Voltage Vcc (volts)
O
u
tp
ut
C
u
rr
ent
(
m
A
)
-30.00%
-25.00%
-20.00%
-15.00%
-10.00%
-5.00%
0.00%
5.00%
Pre-ChargeCurrent
% Error
Output Voltage Line Regulation f(Vin, Iout)
4.201
4.202
4.203
4.204
4.205
4.206
4.207
4.208
4.209
4.21
4.5
5.0
5.5
6.0
6.5
Input Voltage VCC (V)
O
u
tp
u
tV
o
lt
ag
e(
V
)
-0.10%
-0.08%
-0.06%
-0.04%
-0.02%
0.00%
0.02%
0.04%
0.06%
0.08%
0.10%
P
erc
en
tE
rro
r(
%
Unloaded Vout
Loaded Vout
Unloaded Error(%)
Loaded Error(%)
Output Voltage Load Regulation f(Iout)
4.204
4.205
4.206
4.207
4.208
4.209
4.21
4.211
0
50
10
0
15
0
20
0
25
0
30
0
35
0
40
0
45
0
50
0
Output Current (mA)
O
u
tp
u
tV
o
lt
ag
e(
V
)
-0.10%
-0.09%
-0.08%
-0.07%
-0.06%
-0.05%
-0.04%
-0.03%
-0.02%
-0.01%
0.00%
Pe
rc
en
tEr
ro
r(
%
Loaded Vout
Loaded Error(%)
Fast Charge Current Line Regulation f(vout)
495
496
497
498
499
500
501
3.
00
3.
20
3.
40
3.
60
3.
80
4.
00
4.
10
4.
15
4.
20
Output Voltage Vout (V)
O
u
tp
ut
C
u
rr
ent
(
m
A
)
-5.00%
-4.00%
-3.00%
-2.00%
-1.00%
0.00%
1.00%
2.00%
3.00%
4.00%
5.00%
P
erc
en
tE
rro
r(
%
FastChargeCurrent
FastChargeError(%)
相關(guān)PDF資料
PDF描述
SC806 Miniature High Current Lithium-Ion Battery Charger
SCD25-590-318-15 50 CONTACT(S), MALE, STRAIGHT BOARD STACKING CONNECTOR, SOLDER
SCDS1014R-220M-S 1 ELEMENT, 22 uH, GENERAL PURPOSE INDUCTOR, SMD
SCDS105R-820T-N 1 ELEMENT, 82 uH, GENERAL PURPOSE INDUCTOR, SMD
SCDS2D11T-220T-N 1 ELEMENT, 22 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD
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