LT3742 Datasheet - Linear Technology Corporation

LT3742 - 2-Phase Step-Down Switching Controller

The LT®3742 is a dual step-down DC/DC switching regulator controller that drives high side N-channel power MOSFETs. A 500kHz fixed frequency current mode architecture provides fast transient response with simple loop compensation components and cycle-by-cycle current limiting. The output stages of t.

LT3742 Features

* n Wide Input Voltage Range: 4V to 30V n Wide Output Voltage Range: 0.8V to VIN n Low Shutdown IQ: 20µA n Out-of-Phase Controllers Reduce Required Input Capacitance and Power Supply Induced Noise n 0.8V ±1.5% Voltage Reference n 500kHz Current Mode Fixed Frequency Operation n Internal Boost

LT3742_LinearTechnologyCorporation.pdf

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Datasheet Details

Part number:

LT3742

Manufacturer:

Linear Technology Corporation

File Size:

296.71 KB

Description:

2-phase step-down switching controller.

LT3742 Distributor

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LT3742 2-Phase Step-Down Switching Controller Linear Technology Corporation