Product Summary

The REG1117-2.85 is an easy-to-use three-terminal voltage regulator. The REG1117-2.85 low dropout voltage allows its use with as little as 1V input-output voltage differential.

Parametrics

REG1117-2.85 absolute maximum ratings: (1)Power Dissipation: Internally Limited; (2)Input Voltage: +15V; (3)Operating Junction Temperature Range: -40℃ to +125℃; (4)Storage Temperature Range: -65℃ to +150℃; (5)Lead Temperature (soldering, 10s): +300℃.

Features

REG1117-2.85 features: (1)Fixed and adjustable versions; (2)2.5V model for scsi-2 active termination; (3)Output current: REG1117: 800mA max; (4)Output tolerance: 1% max; (5)Dropout voltage: REG1117: 1.2V max at IO = 800mA; (6)internal current limit; (7)thermal overload protection; (8)SOT-223 and DDPAK surface-mount packages.

Diagrams

REG1117-2.85 Pin Configuration

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
REG1117-2.85
REG1117-2.85

Texas Instruments

Low Dropout (LDO) Regulators 800mA & 1A LDO

Data Sheet

0-1: $1.42
1-25: $1.35
25-100: $0.95
100-250: $0.76
REG1117-2.85/2K5
REG1117-2.85/2K5

Texas Instruments

Low Dropout (LDO) Regulators 800mA & 1A LDO

Data Sheet

0-1930: $0.59
1930-2000: $0.58
2000-2500: $0.58
2500-5000: $0.57
REG1117-2.85G4
REG1117-2.85G4

Texas Instruments

Low Dropout (LDO) Regulators Sgl Output 800mA Fixed Int Crnt limit

Data Sheet

0-1: $1.42
1-25: $1.22
25-100: $0.95
100-250: $0.76
REG1117-2.85/2K5G4
REG1117-2.85/2K5G4

Texas Instruments

Low Dropout (LDO) Regulators 800mA & 1A LDO

Data Sheet

0-1930: $0.59
1930-2000: $0.58
2000-2500: $0.58
2500-5000: $0.57