Product Summary

The LT1529CT#PBF is a 3A low dropout regulator with micropower quiescent current and shutdown. The LT1529CT#PBF is capable of supplying 3A of output current with a dropout voltage of 0.6V. Designed for use in battery-powered systems, the low quiescent current, 50μA operating and 16μA in shutdown, make them an ideal choice. The quiescent current is well controlled; it does not rise in dropout as it does with many other low dropout PNP regulators.

Parametrics

LT1529CT#PBF absolute maximum ratings: (1)Input Voltage: ±15V; (2)OUTPUT Pin Reverse Current: 10mA; (3)SENSE Pin Current: 10mA; (4)ADJ Pin Current: 10mA; (5)SHDN Pin Input Voltage: 6.5V, -0.6V; (6)SHDN Pin Input Current: 5mA; (7)Output Short-Circuit Duration: Indefinite; (8)Storage Temperature Range: -65℃to 150℃; (9)Operating Junction Temperature Range: Commercial: 0℃to 125℃ Industrial: -45℃to 125℃; (10)Lead Temperature (Soldering, 10 sec): 300℃.

Features

LT1529CT#PBF features: (1)Dropout Voltage: 0.6V at IOUT = 3A; (2)Output Current: 3A; (3)Quiescent Current: 50μA; (4)No Protection Diodes Needed; (5)Adjustable Output from 3.8V to 14V; (6)3.3V and 5V Fixed Output Voltages; (7)Controlled Quiescent Current in Dropout; (8)Shutdown IQ = 16μA; (9)Stable with 22μF Output Capacitor; (10)Reverse Battery Protection; (11)No Reverse Current; (12)Thermal Limiting.

Diagrams

LT1529CT#PBF block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LT1529CT#PBF
LT1529CT#PBF


IC REG LDO ADJ 3A TO220

Data Sheet

0-1: $4.07
1-25: $2.70
25-100: $2.04
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LT1500
LT1500

Other


Data Sheet

Negotiable 
LT1500CS
LT1500CS

Linear Technology

IC SW REG CURRNT MODE ADJ 14SOIC

Data Sheet

Negotiable 
LT1500CS-3/5
LT1500CS-3/5

Linear Technology

IC SW REG CURRNTMODE 3V/5V14SOIC

Data Sheet

Negotiable 
LT1500IS
LT1500IS

Linear Technology

IC SW REG CURRNT MODE ADJ 14SOIC

Data Sheet

Negotiable 
LT1500IS-3/5
LT1500IS-3/5

Linear Technology

IC SW REG CURRNTMODE 3V/5V14SOIC

Data Sheet

Negotiable 
LT1501
LT1501

Other


Data Sheet

Negotiable