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Solutions Automotive Power & Lighting Solutions Automotive High Vin DC/DC
Solutions Power Management Switching Regulator Step-Down (Buck) Regulators Micropower Buck Regulators
Solutions DC Regulator Solutions DC-DC Voltage Regulation Step Down DC-DC Solutions (Vin > Vout)
Solutions Power Management Switching Regulator Step-Down (Buck) Regulators Internal Power Switch Buck
Solutions Power Management Switching Regulator Step-Down (Buck) Regulators High Input Voltage Buck
Solutions Space & Harsh Environment Extended Temperature Plastic (H & MP) Extended Temperature (H & MP) Switching Regulators

LTC7138 5V to 140V Input to 5V Output, 400mA Step-Down Regulator

5V to 140V Input to 5V Output, 400mA Step-Down Regulator

The LTC®7138 is a high efficiency step-down DC/DC regulator with internal power switch that draws only 12μA typical DC supply current while maintaining a regulated output voltage at no load.

Efficiency and Power Loss vs Load Current

 

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LTC7138 4V to 90V Input to 12V/800mA Output Regulator with Overvoltage Lockout
LT8601 Automotive Input Steps Down to 5V, 3.3V, 1.8V

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View More Step Down DC-DC Solutions (Vin > Vout) Solutions

LTC7138 4V to 90V Input to 12V/800mA Output Regulator with Overvoltage Lockout
LTC3774EUHE Demo Board | Sync Buck Controller, 4-Phase (LTC3774 x2), 10V ≤ VIN ≤ 14V, Vout = 1.2V @ 120A

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