Texas Instruments BQ2004 Evaluation Module for NiCd/NiMH, linear DV2004L1 DV2004L1 Datenbogen
Produktcode
DV2004L1
4
DV2004L1
SNS
LED1
LED2
VSS
VCC
MOD
DIS
INH
BAT
TS
TCO
TM2
TM1
VSEL
DSEL
DCMD
BQ2004
U1
1
2
3
4
5
6
7
8
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
JP7
1
2
2
AUTO_DIS.
VSEL
JP3
1
3
2
TM2
JP5
1
3
2
INH
JP1
1
3
2
DSEL
JP2
1
3
2
+5V
TM1
JP4
1
3
2
DISCHARGE_CMD
S1
1M
R27
510K
R1
0.1UF
C7
300K
R2
1%
73.2K
R4
+5V
0.1UF
C9
1%
27.4K
R5
1%
3.57K
RT2
1%
4.53K
RT1
+5V
+5V
J1
1
2
3
4
5
6
2
3
4
5
6
Optional
35V
1000UF
C1
2N3904
Q5
2N3904
Q4
0.1UF
C4
+5V
25V
100UF
C3
GND
OUT
IN
78L05ACZ
U2
6.3V
100UF
C5
+5V
1N4148
D2
1%
200K
RB20
1N5400
D1
1%
133K
RB21
1%
100K
RB22
1%
66.5K
RB23
1%
49.9K
RB24
1%
USER_DEF.
RB25
JP6
1%
200K
RB1
1%
0.2
RSNS
MTP3055VL
Q1
2K
R8
100K
R9
1UF
C6
35V
1000UF
C2
220
R11
2N3904
Q2
0.1UF
C10
100K
R26
2K
R13
2K
R12
TIP42
Q3
2K
R10
GREEN
D3
120
R6
RED
D4
120
R7
GND
THERM
SNS
DC
LOAD
BAT+
Number of Cells
10
8
6
5
4
DV2004L1, Rev B, 5-19-97
DV2004L1 Board Schematic
Rev. B Board