LTC3607IUD#TRPBF

Voltage Regulators - DC DC Switching Regulators Overview

The LTC3607IUD#TRPBF is a dual synchronous step-down DC/DC regulator manufactured by Analog Devices Inc. It operates with an input voltage range up to 15V and provides two independent adjustable output channels. Each channel delivers a maximum current of 600mA, with output voltages adjustable from 600mV to 15V. The device integrates a 2.25MHz switching frequency and features a low quiescent current of 55µA. It is housed in a 16-lead QFN package and supports operation temperatures from -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Dual synchronous buck topology for efficient power conversion
• Integrated high-side MOSFETs for compact design
• Adjustable output voltage range supporting various logic levels
• Low quiescent current for improved battery life

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronics requiring multiple voltage rails
• Industrial control systems with limited space
• Battery-powered devices needing efficient regulation
• Embedded systems with strict thermal constraints

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when sourcing. Confirm the IUD variant meets industrial temperature requirements for your application environment. Check current availability status as supply may be restricted or subject to allocation. Ensure compatibility with existing PCB footprint and thermal management strategies during integration.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when dual isolated outputs are required from a single input source. Consider the 600mA per channel limit against peak load demands. Evaluate the 2.25MHz frequency for trade-offs between component size and efficiency. Verify input voltage does not exceed the 15V absolute maximum rating under all operating conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LTC3607 family of dual synchronous buck regulators. It shares architectural similarities with other multi-output PMICs but offers specific current ratings and voltage ranges. The IUD package denotes a specific thermal and pinout configuration distinct from other variants in the series.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Direct substitutes include other dual synchronous buck converters from Analog Devices such as the LTC3608 if higher current is needed. Cross-reference pinouts and thermal pads carefully when replacing with parts from other manufacturers to ensure mechanical and electrical compatibility.