Datasheet

TPS5602
DUAL, FAST, HIGH EFFICIENCY CONTROLLER FOR DSP POWER
SLVS217 – JUNE 1999
20
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
APPLICATION INFORMATION
To change the EVM operating specifications, several suggestions are shown in the following table.
HIGH INPUT VOLTAGE
(TO 25 V)
2.5 V OUTPUT VOLTAGE
LOW-COST POWER
SEQUENCING
COMPONENT SECOND SOURCE
Change R1 to 1 kΩ Remove U3 Q1–4 IR7811 for higher efficiency
Add R15 (1 kΩ) Change Rt to 1.2 kΩ Add U2
Change C15 to ELNA
RV-35V221MH10-R (35 V, 220 µF)
Change U3 to TPS3305-25D Add R13, R16, R17, R19
TOP SIDE
BOTTOM SIDE