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Product Detailed Parameters
- Description：IC REG BOOST ADJ 20MA 8DFN
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR)
- Function：Step-Up
- Output Configuration：Positive
- Topology：Boost
- Output Type：Adjustable
- Number of Outputs：1
- Voltage - Input (Min)：2.5V
- Voltage - Input (Max)：16V
- Voltage - Output (Min/Fixed)：1.235V
- Voltage - Output (Max)：40V (Switch)
- Current - Output：20mA (Switch)
- Frequency - Switching：-
- Synchronous Rectifier：No
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-WFDFN Exposed Pad
- Supplier Device Package：8-DFN (2x2)
- Grade：-
- Qualification：-
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Overview
The LT8410IDC#TRPBF is a synchronous step-up DC/DC converter IC manufactured by Analog Devices Inc. It operates with an input voltage range of 2.5V to 16V and provides a regulated output voltage adjustable from 1.235V up to 40V. The device supports a maximum switch current of 20mA and utilizes an 8-WFDFN (2x2) package with an exposed pad for thermal management. It functions as a positive, single-output regulator with boost topology.
Feature Summary
- Ultralow power operation designed for battery-powered applications
- Integrated synchronous rectification for improved efficiency
- Output disconnect feature to minimize quiescent current when disabled
Applications
- Battery-powered sensor nodes
- Portable medical devices
- Wireless communication modules
Procurement Notes
Verify the specific suffix IDC#TRPBF against the official Analog Devices datasheet to confirm the industrial temperature grade (-40°C to 85°C) and tape-and-reel packaging format. Ensure compatibility with the target PCB footprint for the 8-DFN package. Cross-reference the manufacturer part number directly with authorized distributors to avoid counterfeit components.
Selection Notes
Select this component when ultra-low quiescent current is critical for extending battery life in intermittent duty cycles. The 20mA switch current limit suits low-power applications rather than high-current loads. Consider the 2x2mm package size for space-constrained designs requiring a compact solution for stepping up low input voltages.
Part Context
This part belongs to the LT8410 family of ultralow power boost converters. It is functionally similar to the LT8410EDC#TRPBF but differs in operating temperature range and performance specifications defined by the 'I' grade. The series is designed for applications requiring minimal standby power consumption.
Replacement Considerations
LT8410EDC#TRPBF offers identical functionality with a commercial temperature range. LT8410EDC-1#TRMPBF provides a different packaging option with similar electrical characteristics.
