Texas Instruments Evaluation Module for TPS22929D TPS22929DEVM-661 TPS22929DEVM-661 数据表
产品代码
TPS22929DEVM-661
User
'
s Guide
SLVU537
–
September 2011
TPS2292xEVM-661
This user's guide describes the characteristics, operation, and use of the TPS2292xxEVM-661 evaluation
module (EVM). This EVM demonstrates the Texas Instruments TPS2292xx load switch with controlled
turn on. The device contains a P-channel MOSFET that can operate over an input voltage of 1.4V to 5.5V.
The switch is controlled by an on/off input (EN), which is capable of interfacing directly with low-voltage
control signals. This user's guide includes setup instructions, schematic diagram, bill of materials, and
printed-circuit board layout drawings for the EVM.
module (EVM). This EVM demonstrates the Texas Instruments TPS2292xx load switch with controlled
turn on. The device contains a P-channel MOSFET that can operate over an input voltage of 1.4V to 5.5V.
The switch is controlled by an on/off input (EN), which is capable of interfacing directly with low-voltage
control signals. This user's guide includes setup instructions, schematic diagram, bill of materials, and
printed-circuit board layout drawings for the EVM.
1
Introduction
The TPS2292xxEVM-661 evaluation module (EVM) helps designers evaluate the operation and
performance of the TPS2292xx load switches. The board features the small 6-pin SOT25-6 package for a
small solution size.
performance of the TPS2292xx load switches. The board features the small 6-pin SOT25-6 package for a
small solution size.
Table 1. TPS22928, TPS22929 Vout Rise Time, Enable, and Discharge Options
EVM
Device
Rise Time (
µ
S)
VIN(V)
Enable
Quick Output
Typ.
Discharge
HPA661-001
TPS22928A
0.5
5
Active High
No
HPA661-002
TPS22928B
100
5
Active High
No
HPA661-003
TPS22928C
1000
5
Active High
No
HPA661-004
TPS22928D
3600
5
Active High
No
HPA661-005
TPS22929A
0.5
5
Active High
Yes
HPA661-006
TPS22929B
100
5
Active High
Yes
HPA661-007
TPS22929C
1000
5
Active High
Yes
HPA661-008
TPS22929D
3600
5
Active High
Yes
1.1
Related Documentation From Texas Instruments
TPS22929, ULTRA-SMALL, LOW r
ON
LOAD SWITCH data sheet
1
SLVU537
–
September 2011
TPS2292xEVM-661
Copyright
©
2011, Texas Instruments Incorporated