TPS76730-Q1

TPS76715ĆQ1, TPS76718ĆQ1, TPS76725ĆQ1, TPS76727ĆQ1 TPS76728ĆQ1, TPS76730ĆQ1, TPS76733ĆQ1, TPS76750ĆQ1, TPS76701ĆQ1 FASTĆTRANSIENTĆRESPONSE 1ĆA LOWĆDROPOUT VOLTAGE REGULATORS SGLS009B − MARCH 2003 − REVISED APRIL 2008 D Qualified for Automotive Applications D ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0) D 1−A Low-Dropout (LDO) Voltage Regulator D Available in 1.5-V, 1.8-V, 2.5-V, 2.7-V, 2.8-V, 3-V, 3.3-V, 5-V Fixed-Output and Adjustable Versions D Dropout Voltage Down to 230 mV at 1 A (TPS76750) D Ultralow 85-µA Typical Quiescent Current D Fast Transient Response description These devices are designed to have a fast transient response and be stable with 10-µF low ESR capacitors. This combination 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 PowerPAD (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 NC − No internal connection resistor, the dropout voltage is very low (typically 230 mV at an output current of 1 A for the TPS76750) and is directly proportional to the output current. Additionally, since the PM...