LT3514 Datasheet Triple Step-down Switching Regulator

Manufacturer: Linear Technology (now Analog Devices)

Datasheet Details

Part number	LT3514
Manufacturer	Linear Technology (now Analog Devices)
File Size	471.08 KB
Description	Triple Step-Down Switching Regulator
Datasheet	LT3514-Linear.pdf

The LT®3514 consists of three buck regulators (2A, 1A, 1A output current).

The device has a wide operating input range of 3.2V to 36V.

An on-chip boost regulator allows each channel to operate up to 100% duty cycle.

n Wide Input Voltage Range: 3.2V to 36V (40V Transient) n Three Outputs: 2A, 1A, 1A n 100% Duty Cycle Operation n Resistor-Programmed Constant Frequency n Short-Circuit Robust n Wide SYNC Range: 350kHz to 2.2MHz n Anti-Phase Switching Reduces Ripple n Feedback Voltage: 800mV n Independent Run/Soft-Start Pins n Shutdown with UVLO n Internal Compensation n Thermal Shutdown n Tiny 28-Lead (4mm × 5mm) Thermally Enhanced QFN Package n 24-Lead Exposed Pad TSSOP.

Part Number	Description
LT3519-1	LED Driver
LT3519-2	LED Driver
LT3504	Quad 40V/1A Step-Down Switching Regulator
LT3507A	Triple Monolithic Step-Down Regulator
LT3571	75V DC/DC Converter
LT3597	60V Triple Step-Down LED Driver
LT3007	Low Dropout Fault Tolerant Linear Regulators
LT3021-1.2	Very Low Dropout Linear Regulator
LT3021-1.5	Very Low Dropout Linear Regulator
LT3021-1.8	Very Low Dropout Linear Regulator