Datasheet Texas Instruments TPS78833DBVRG4 — 数据表

TPS78825, TPS78833 SLVS382A – JUNE 2001 – REVISED JULY 2001 150-mA LOW-NOISE LDO WITH IN-RUSH
CURRENT CONTROL FOR USB APPLICATION
FEATURES
D 150-mA Low-Dropout Regulator
D Available in 2.5 V, 3.3 V
D Programmable Slew Rate Control
D Output Noise Typically 56 ВµVRMS
D Only 17 ВµA Quiescent Current at 150 mA
D 1 ВµA Quiescent Current in Standby Mode
D Dropout Voltage Typically 150 mV at 150 mA
(TPS78833) D Over Current Limitation
D –40°C to 125°C Operating Junction
D Temperature Range
5-Pin SOT-23 (DBV) Package
DBV PACKAGE
(TOP VIEW)
IN 1 GND 2 EN 3 5 4 OUT DESCRIPTION
The TPS78825 and TPS78833 are very small (SOT-23)
package, low-noise LDOs that regulate the output
voltage to 2.5 V and 3.3 V with input voltage ranging
from 2.7 V to an absolute maximum of 13.5 V. These
devices output 150 mA with a peak current of 350 mA
(typ). The TPS788xx family uses the SR pin to program …