Texas Instruments TPS22922 Switch User Manual


 
2.1EVMOptions
2.2Schematic
A2
B2
C2
A1
B1
C1
U1
TPS22921/22/22B
R1
33
R2
330
R3
R
OUT1
C
OUT1
C
IN1
C
IN2
C
OUT2
R
OUT2
R4
C5
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
J6
OUT RES
J5
OUT CAP
J4
IN CAP
C6
1 Fµ
1 Fµ
10 Fµ
0.1
Fµ
C7 C8
C1 C2 C3 C4
1
2
J1
1
2
1
2
3
J2
V
ON
V
+
V
V
+
V
R1
10 kΩ
J3
V
OUT
GND
V
V
OUT
OUT
ON
V
V
IN
IN
V
IN
Chapter2
SLVU286January2009
SchematicsandBillofMaterials
Table2-1.TPS22921/22/22BEVMOptions
QUICKMAX
EVMDEVICESLEWRATEENABLE
OUTPUTDISCHARGEOUTPUTCURRENT
HPA393-01TPS2292130µsNo2AActivehigh
HPA393-02TPS2292230µsYes2AActivehigh
HPA393-03TPS22922B200µsYes2AActivehigh
SLVU286January2009SchematicsandBillofMaterials7
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