ADPL26001EDDB#TRPBF

Voltage Regulators - DC DC Switching Regulators Overview

The ADPL26001EDDB#TRPBF is a synchronous step-up, SEPIC, and inverting DC/DC converter manufactured by Analog Devices Inc. It operates with an input voltage range of 3.2V to 36V and delivers up to 1A output current. The device supports adjustable positive or negative outputs, reaching up to 60V switch voltage. It features a fixed 2MHz switching frequency and functions within a junction temperature range of -40°C to +125°C. Packaged in an 8-WFDFN (3x2) surface-mount package with an exposed pad, it integrates internal power switches for high efficiency.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Supports boost, SEPIC, and inverting topologies for flexible voltage conversion
• Integrates synchronous rectification for improved efficiency
• Capable of generating positive or negative output voltages
• Operates at a fixed 2MHz switching frequency

Voltage Regulators - DC DC Switching Regulators Applications

• Battery-powered portable electronics requiring voltage boosting
• Systems needing isolated or inverted supply rails from a single source
• Industrial sensor interfaces requiring SEPIC regulation
• Automotive electronic modules operating under wide input variations

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the complete part number including the suffix #TRPBF to ensure correct tape-and-reel packaging configuration. Confirm that the 8-WFDFN footprint matches the PCB layout design, specifically accounting for the exposed thermal pad requirements. Ensure the application circuit supports the 36V maximum input rating and 60V switch voltage stress limits during transient conditions.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a single inductor solution is required for both step-up and step-down operations via SEPIC topology. It is suitable for designs demanding negative voltage generation from a positive rail without additional transformers. Consider the 2MHz frequency for smaller passive component sizes compared to lower-frequency alternatives. Verify thermal performance requirements given the compact 3x2mm package size.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the ADPL26001 family of power management integrated circuits designed for space-constrained applications. It consolidates boost, SEPIC, and inverter functionalities into a single chip, reducing bill-of-materials count. The series targets modern embedded systems where board real estate is limited but multiple voltage domains are necessary for mixed-signal operation.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Public confirmed substitute part numbers: ADPL26001ES6#TRPBF.