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LTC3728 Datasheet - Linear Technology

LTC3728 2-Phase Synchronous Step-Down Switching Regulator

The LTC®3728 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 are .

LTC3728 Features

* n Dual, 180° Phased Controllers Reduce Required Input Capacitance and Power Supply Induced Noise n OPTI-LOOP® Compensation Minimizes COUT n ±1% Output Voltage Accuracy n Power Good Output Voltage Indicator n Phase-Lockable Fixed Frequency 250kHz to 550kHz n Dual N-Channel MOSFET Synchronous Drive n

LTC3728_LinearTechnology.pdf

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Datasheet Details

Part number:

LTC3728

Manufacturer:

Linear Technology

File Size:

1.63 MB

Description:

2-phase synchronous step-down switching regulator.

LTC3728 Distributor

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LTC3728 LTC3728 2-Phase Synchronous Step-Down Switching Regulator Linear Technology