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LTC3728L-1

2-Phase Synchronous Regulator

LTC3728L-1 Features

* n Dual, 180° Phased Controllers Reduce Required Input Capacitance and Power Supply Induced Noise n OPTI-LOOP® Compensation Minimizes COUT n ±1.5% Output Voltage Accuracy n Power Good Output Voltage Indicator n Phase-Lockable Fixed Frequency 250kHz to 550kHz n Over Current Latchoff Disabled n Wide VI

LTC3728L-1 General Description

The LTC®3728L-1 is a dual high performance step-down switching regulator controller that drives all N-channel synchronous power MOSFET stages. A constant frequency current mode architecture allows phase-lockable frequency of up to 550kHz. Power loss and noise due to the ESR of the input capacitors a.

LTC3728L-1 Datasheet (475.32 KB)

Preview of LTC3728L-1 PDF

Datasheet Details

Part number:

LTC3728L-1

Manufacturer:

Linear Technology

File Size:

475.32 KB

Description:

2-phase synchronous regulator.

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LTC3728L-1 2-Phase Synchronous Regulator Linear Technology

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