LT1072CS8#TRPBF

Voltage Regulators - DC DC Switching Regulators Overview

The LT1072CS8#TRPBF is a monolithic high-efficiency switching regulator manufactured by Analog Devices Inc. It operates with supply voltages ranging from 3V to 60V and delivers an output current of 1.25A. The device features a built-in high-current switch and supports multiple topologies including buck, boost, Cuk, flyback, forward, and inverting configurations. It draws only 6mA of quiescent current and switches at a frequency of 40kHz. The component is housed in an SOIC-8 surface-mount package and functions within a temperature range of 0°C to +100°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Supports versatile conversion topologies including buck, boost, Cuk, flyback, forward, and inverting circuits
• Integrates a high-current, high-efficiency power switch with complete oscillator and control circuitry
• Operates over a wide input voltage range from 3V to 60V with low quiescent current consumption

Voltage Regulators - DC DC Switching Regulators Applications

• Negative to positive buck-boost converter designs
• Industrial power supply systems requiring wide input voltage ranges
• Battery-powered equipment utilizing step-up or step-down regulation

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging distinct from tube variants. Confirm RoHS compliance status and lead times directly with authorized distributors as availability may vary. Ensure the SOIC-8 footprint matches the target PCB layout requirements before finalizing procurement orders for this switching regulator.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing circuits requiring a single-chip solution for multiple DC-DC conversion topologies. It is suitable for applications needing high efficiency and wide input voltage tolerance up to 60V. Consider the 40kHz switching frequency and thermal performance within the SOIC-8 package when evaluating system constraints.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LT1072 series of high-power switching regulators from Analog Devices. The CS8 designation identifies the commercial temperature grade variant packaged in an 8-pin SOIC format. The #TRPBF suffix specifies the reel packaging configuration for automated assembly processes.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

LT1072CN8#PBF offers identical electrical specifications but utilizes an 8-pin DIP through-hole package instead of surface mount.