Product Summary

This TPS76850QDR is designed to have a fast transient response and be stable with 10μF low ESR capacitors. This combination provides high performance at a reasonable cost. The TPS76850QDR is offered in 1.5-V, 1.8-V, 2.5-V, 2.7-V, 2.8-V, 3.0-V, 3.3-V, and 5.0-V fixed-voltage versions and in an adjustable version (programmable over the range of 1.2 V to 5.5 V). Output voltage tolerance is specified as a maximum of 2% over line, load, and temperature ranges. The TPS76850QDR family is available in 8-pin SOIC and 20-pin PWP packages.

Parametrics

TPS76850QDR absolute maximum ratings: (1)Input voltage range, VI: -0.3 V to 13.5 V; (2)Voltage range at EN: -0.3 V to VI + 0.3 V; (3)Maximum PG voltage: 16.5 V; (4)Peak output current: Internally limited; (5)Continuous total power dissipation: See dissipation rating tables; (6)Output voltage, VO (OUT, FB): 7 V; (7)Operating junction temperature range, TJ: -40℃ to 125℃; (8)Storage temperature range, Tstg: -65℃ to 150℃; (9)ESD rating, HBM: 2 kV.

Features

TPS76850QDR features: (1)1 A Low-Dropout Voltage Regulator; (2)Available in 1.5-V, 1.8-V, 2.5-V, 2.7-V, 2.8-V, 3.0-V, 3.3-V, 5.0-V Fixed Output and Adjustable Versions; (3)Dropout Voltage Down to 230 mV at 1 A (TPS76850); (4)Ultralow 85 μA Typical Quiescent Current; (5)Fast Transient Response; (6)2% Tolerance Over Specified Conditions for Fixed-Output Versions; (7)Open Drain Power Good (See TPS767xx for Power-On Reset With 200-ms Delay Option); (8)8-Pin SOIC and 20-Pin TSSOP (PWP) Package; (9)Thermal Shutdown Protection.

Diagrams

TPS76850QDR Typical Application Configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TPS76850QDR
TPS76850QDR

Texas Instruments

Low Dropout (LDO) Regulators Micropower LDO Reg

Data Sheet

0-1610: $0.76
1610-2000: $0.72
2000-2500: $0.72
2500-5000: $0.69
TPS76850QDRG4
TPS76850QDRG4

Texas Instruments

Low Dropout (LDO) Regulators Micropower LDO Reg

Data Sheet

0-1610: $0.76
1610-2000: $0.72
2000-2500: $0.72
2500-5000: $0.69