Texas Instruments BQ24055 Evaluation Module: 0.8-A, Single-Input, Single-Cell Li-Ion Battery Charger BQ24052EVM BQ24052EVM 데이터 시트
제품 코드
BQ24052EVM
Schematics, Physical Layouts, and Bill of Materials
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Table 1. HPA388A BOM – bq24050/2 (continued)
-001
-002
RefDes
Value
Description
Size
Part Number
MFR
0
1
R8
500k
Ω
Potentiometer, 1/4 in. Cermet, 12-Turn,
0.25×0.17
3266W-504LF
Bourns
Top-Adjust
1
0
U1
BQ24050DSQ
IC, 750mA, Single-Input, Single Cell Li-Ion
SON-10
BQ24050DSQ
TI
BATTERY CHARGER
0
1
U1
BQ24052DSQ
IC, 750mA, Single-Input, Single Cell Li-Ion
SON-10
BQ24052DSQ
TI
BATTERY CHARGER
6
6
Shunt
Shunt, 100-mil, Black
0.1
929950-00
3M
(Note 5)
1
–
PCB, 2.45 In × 1.85 In × 0.031 In
HPA388
Any
Notes: 1. These assemblies are ESD sensitive, ESD precautions shall be observed.
2. These assemblies must be clean and free from flux and all contaminants.
Use of no clean flux is not acceptable.
3. These assemblies must comply with workmanship standards IPC-A-610 Class 2.
4. Ref designators marked with an asterisk ('**') cannot be substituted.
All other components can be substituted with equivalent MFG's components.
5. Apply shunt to JMP2/4/5/6 and JMP1:1/2 and JMP3:2/3.
8
0.8-A, Single-Input, Single-Cell Li-Ion Battery Charger
SLUU378 – September 2009
Copyright © 2009, Texas Instruments Incorporated