Product Summary

The LT1117CST-3.3 is a high-performance 800mA Low Dropout Positive Regulator.

Parametrics

LT1117CST-3.3 Parametrics:

Packaging Tube
Regulator Topology Positive Fixed
Voltage - Output 3.3V
Current - Output 800mA
Voltage - Dropout (Typical) 1.1V @ 800mA
Number of Regulators 1
Voltage - Input Up to 15V
Current - Limit (Min) 800mA
Operating Temperature 0°C ~ 125°C
Mounting Type Surface Mount
Package / Case TO-261-4, TO-261AA
Supplier Device Package SOT-223

Features

LT1117CST-3.3 Features:


  • Space Saving SOT-223 Surface Mount Package
  • 3-Terminal Adjustable or Fixed 2.85V, 3.3V, 5V
  • Output Current of 800mA
  • Operates Down to 1V Dropout
  • Guaranteed Dropout Voltage at Multiple Current Levels
  • 0.2% Line Regulation Max
  • 0.4% Load Regulation Max


Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LT1117CST-3.3
LT1117CST-3.3


IC REG LDO 3.3V .8A SOT-223

Data Sheet

0-3276: $1.17
LT1117CST-3.3#PBF
LT1117CST-3.3#PBF


IC REG LDO 3.3V .8A SOT-223

Data Sheet

0-1: $2.33
1-25: $1.55
25-100: $1.17
LT1117CST-3.3#TR
LT1117CST-3.3#TR


IC REG LDO 3.3V .8A SOT-223

Data Sheet

0-4000: $1.20
LT1117CST-3.3#TRPBF
LT1117CST-3.3#TRPBF


IC REG LDO 3.3V .8A SOT-223

Data Sheet

0-2000: $1.20