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LTM8051 - Silent Switcher uModule Regulator

Description

The LTM®8051 is quad 40VIN, 1.2A step-down Silent Switcher μModule® regulator.

The Silent Switcher architecture minimizes EMI while delivering high efficiency at frequencies up to 3MHz.

Included in the package are the controllers, power switches, inductors, and support components.

Features

  • n Four Complete Step-Down Switching Power Supplies n Low Noise Silent Switcher® Architecture n CISPR22 Class B Compliant n CISPR25 Class 5 Compliant n Wide Input Voltage Range: 3V to 40V n Wide Output Voltage Range: 0.8V to 8V n 1.2A Continuous Output Current per Channel at 12VIN, 3.3VOUT, TA = 85°C n 1.5A Continuous Output Current per Channel at 12VIN, 3.3VOUT, TA = 60°C n Multiphase or Multi-µModule Parallelable for Increased Output Current n Selectable Switching Frequency: 300kHz to 3MHz n Co.

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LTM8051 Quad 40VIN Silent Switcher μModule Regulator with Configurable 1.2A Output Array FEATURES n Four Complete Step-Down Switching Power Supplies n Low Noise Silent Switcher® Architecture n CISPR22 Class B Compliant n CISPR25 Class 5 Compliant n Wide Input Voltage Range: 3V to 40V n Wide Output Voltage Range: 0.8V to 8V n 1.2A Continuous Output Current per Channel at 12VIN, 3.3VOUT, TA = 85°C n 1.5A Continuous Output Current per Channel at 12VIN, 3.3VOUT, TA = 60°C n Multiphase or Multi-µModule Parallelable for Increased Output Current n Selectable Switching Frequency: 300kHz to 3MHz n Compact Package (6.25mm × 11.25mm × 2.
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