Texas Instruments BQ24352 DSG EVM for Li-Ion Charger Front-End Protection IC BQ24352EVM BQ24352EVM 데이터 시트
제품 코드
BQ24352EVM
4.2
Board Layout
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Bill of Materials, Board Layout, and Schematic
Table 1. Bill of Materials (continued)
bq24350
bq24352 -
bq24355 -
RefDes
Value
Description
Size
Part Number
MFR
-001
002
003
1
1
1
R19
51
Resistor, Chip, 1/16-W, 5%
603
Std
Std
4
4
4
6-32 NYL nuts
NY HN 632
H620-ND
Building
Fasteners
Fasteners
4
4
4
ST1,ST2,S
4816
STANDOFF M/F HEX 6-32
sf_thvt_325_rn
4816
Keystone
T3,ST4
NYL .500"
d
8
8
8
TP1, TP2,
white
Test Point, White, Thru Hole
0.100 x 0.100
5002
Keystone
TP3, TP4,
Color Keyed
inch
TP5, TP6,
TP7, TP8
TP7, TP8
1
1
1
TP9
white
Test Point, White, Thru Hole
0.100 x 0.100
5001
Keystone
Color Keyed
inch
1
0
0
U1
bq24350DSG
IC, OVER-VOLTAGE AND
SON-8
BQ24350DSG
TI
OVER-CURRENT
CHARGER FRONT-END
CHARGER FRONT-END
0
1
0
U1
bq24352DSG
IC, OVER-VOLTAGE AND
SON-8
BQ24352DSG
TI
OVER-CURRENT
CHARGER FRONT-END
CHARGER FRONT-END
0
0
1
U1
bq24355DSG
IC, OVER-VOLTAGE AND
SON-8
BQ24355DSG
TI
OVER-CURRENT
CHARGER FRONT-END
CHARGER FRONT-END
1
1
1
U2
BQ2057CSN
IC, Charge Management,
S0-8
BQ2057CSN
TI
One or Two Cell Li-Ion or
Li-Pol Charger
Li-Pol Charger
1
1
1
--
HPA398
PCB, 2.8 In x 2.8 In x 0.062
PCB
Any
In
Notes: 1. Number 0 in left side columns means do not use this component.
2. OPEN in value column means do not use this component.
3. Std in part number column means standard manufacturer’s part number.
4. Std in MFR column means standard manufacturer.
Figure 2. Top Layer
SLUU365 – June 2009
bq2435x DSG EVM for Li-Ion Charger Front-End Protection IC
7