Texas Instruments TPS5402 Evaluation Module TPS5402EVM TPS5402EVM Hoja De Datos
Los códigos de productos
TPS5402EVM
BENCH TEST SETUP CONDITIONS
4
BENCH TEST SETUP CONDITIONS
4.1
Headers Description and Jumper Placement
Figure 4. Headers Description and Jumper Placement
Test points:
(A) LX, VIN, VOUT
4.2
Jumpers and Switches
Table 2. Jumpers and Switches
NO.
FUNCTION
PLACEMENT
COMMENT
Connect JP4 to GND and set the switching frequency to
See datasheet (
) for the resistor
JP4
Switching Frequency
50 kHz; Leave it open and set switching frequency to 120 kHz;
value corresponding to specific switching
Connect a resistor to set the switching frequency
frequency.
5
SLVU775 – September 2012
TPS5402EVM User’s Guide
Copyright © 2012, Texas Instruments Incorporated