TPS76725-Q1
description
These devices are designed to have a fast transient response and be stable with 10-µF low ESR capacitors. This bination provides high performance at a reasonable cost.
D 2% Tolerance Over Specified Conditions for
Fixed-Output Versions
D Open Drain Power-On Reset With 200-ms
Delay (See TPS768xx for PG Option)
D 20-Pin TSSOP Power PAD (PWP) Package D Thermal Shutdown Protection
PWP PACKAGE (TOP VIEW)
GND/HSINK 1 GND/HSINK 2
GND 3 NC 4 EN 5 IN 6 IN 7 NC 8
GND/HSINK 9 GND/HSINK 10
20 GND/HSINK 19 GND/HSINK 18 NC 17 NC 16 RESET 15 FB/NC 14 OUT 13 OUT 12 GND/HSINK 11 GND/HSINK
Because the PMOS device behaves as a low-value
- No internal connection resistor, the dropout voltage is very low (typically 230 m V at an output current of 1 A for the TPS76750) and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading (typically 85 µA over the...
