Texas Instruments BQ2003 Evaluation Module for NiCd/NiMH, linear DV2003L1 DV2003L1 데이터 시트
제품 코드
DV2003L1
4
DV2003L1
SNS
TCO
MCV
TEMP
CHG
MOD
DIS
BAT
TS
TM2
TM1
DVEN
DCMD
CCMD
VSS
VCC
BQ2003
U1
1
2
3
4
5
6
7
8
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
0.1UF
C8
JP1
1
3
2
DVEN
VCC
JP2
1
3
2
TM1
JP3
1
3
2
TM2
VCC
0.1UF
C2
DISCHARGE_CMD
S1
2K
R12
16V
10UF
C3
35V
10UF
C1
GND
OUT
IN
78L05ACZ
U2
J1
1
2
3
4
5
6
7
8
VCC
100K
R5
0.1UF
C7
100K
R6
1%
3.32K
RT2
1%
4.22K
RT1
1N4148
D5
1N4148
D4
INH
J2
1
2
240
R15
VCC
2K
R9
VCC
CHARGE
D3
2K
R8
TEMP
D2
1%
7.15K
R2
0.1UF
C5
1%
63.4K
R1
1%
28.7K
R3
0.1UF
C4
1N5400
D6
2W
1.0
R13
ADJ
VOUT
VIN
LM317T
U3
1N4001
D11
2W
150
R10
2N3904
Q3
10K
R7
2K
R25
VCC
VCC
IRLZ34
Q4
240
R14
1%
200K
RB1
1%
18.2K
R21
1%
15.4K
R22
JP4
1%
22.1K
R20
1%
26.7K
R19
1%
40.2K
R18
1%
49.9K
R17
1%
66.5K
R16
P1
2N3904
Q2
2K
R4
510K
R33
GND
THERM
DC
DISCHG
MOD
BAT+
XTRKL
NUMBER OF CELLS
4
5
6
8
10
12
14
BAT-
DV2003L1, Rev B, 5/12/97
DV2003L1 Board Schematic