Product Summary

The LT1083 series of positive adjustable regulators are designed to provide 3A, 5A and 7.5A with higher efficiency than currently available devices. All internal circuitry is designed to operate down to 1V input to output differential and the dropout voltage is fully specified as a function of load current. Dropout is guaranteed at a maximum of 1.5V at maximum output current, decreasing at lower load currents. On-chip trimming adjusts the output voltage to 1%. Current limit is also trimmed, minimizing the stress on both the regulator and power source circuitry under overload conditions.

Features

  • Three-Terminal 3.3V, 3.6V, 5V and 12V
  • Output Current of 3A, 5A or 7.5A
  • Operates Down to 1V Dropout
  • Guaranteed Dropout Voltage at Multiple Current Levels
  • Line Regulation: 0.015%
  • Load Regulation: 0.1%
  • 100% Thermal Limit Functional Test
  • Adjustable Versions Available

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LT1085CM
LT1085CM


IC REG LDO ADJ 3A DDPAK-3

Data Sheet

0-1700: $2.40
LT1085CM#PBF
LT1085CM#PBF


IC REG LDO ADJ 3A DDPAK-3

Data Sheet

0-1: $4.45
1-25: $2.95
25-100: $2.40
LT1085CM#TR
LT1085CM#TR


IC REG LDO ADJ 3A DDPAK-3

Data Sheet

0-2250: $2.43
LT1085CM#TRPBF
LT1085CM#TRPBF


IC REG LDO ADJ 3A DDPAK-3

Data Sheet

0-750: $2.43
LT1085CM-3.3#PBF
LT1085CM-3.3#PBF


IC REG LDO 3.3V 3A DDPAK-3

Data Sheet

0-1: $4.45
1-25: $2.95
25-100: $2.40
LT1085CM-3.3
LT1085CM-3.3


IC REG LDO 3.3V 3A DDPAK-3

Data Sheet

0-1700: $2.40
LT1085CM-3.3#TR
LT1085CM-3.3#TR


IC REG LDO 3.3V 3A DDPAK-3

Data Sheet

0-2250: $2.43
LT1085CM-3.3#TRPBF
LT1085CM-3.3#TRPBF


IC REG LDO 3.3V 3A DDPAK-3

Data Sheet

0-750: $2.43