LT8330IDDB#TRPBF

$7.86

Description：IC REG BOOST SEPIC ADJ 1A 8DFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:a0ab820cc2fc Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG BOOST SEPIC ADJ 1A 8DFN
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Up, Step-Up/Step-Down
Output Configuration：Positive or Negative, Isolation Capable
Topology：Boost, SEPIC
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：3V
Voltage - Input (Max)：40V
Voltage - Output (Min/Fixed)：1.6V, -0.8V
Voltage - Output (Max)：60V (Switch)
Current - Output：1A
Frequency - Switching：2MHz
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 (3x2)
Grade：-
Qualification：-

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LT8330IDDB#TRPBF

Overview

The LT8330IDDB#TRPBF is a current-mode DC/DC converter manufactured by Analog Devices Inc. in an 8-lead DFN package. It supports Boost, SEPIC, and Inverting topologies with a 60V switch rating. The device operates from a 4V to 36V input range and delivers up to 1A output current. Key electrical parameters include a low quiescent current of 6uA, a fixed switching frequency of 2MHz, and an operating temperature range of -40°C to 125°C.

Feature Summary

Supports Boost, SEPIC, and Inverting configurations using a single feedback pin
Integrates a high-voltage 60V power switch for robust operation
Features ultra-low quiescent current consumption for battery efficiency
Utilizes compact 8-lead DFN packaging for space-constrained designs

Applications

Industrial sensor power supplies
Automotive electronics systems
Portable instrumentation devices
Battery-powered equipment requiring negative rails

Procurement Notes

Verify the specific suffix #TRPBF indicates tape-and-reel packaging when placing orders. Confirm that the IDDB variant meets the required industrial temperature specifications for your application environment. Ensure compatibility with the 2MHz switching frequency regarding EMI constraints in the final system design.

Selection Notes

Select this component when designing circuits requiring flexible topology options within a small footprint. It is suitable for applications needing both positive and negative outputs from a single source. Consider the 60V switch rating for handling transient voltage spikes common in automotive or industrial environments.

Part Context

This part belongs to the LT8330 family of low IQ converters designed for high-efficiency power management. It shares architectural similarities with other ADI DC/DC solutions but distinguishes itself through its multi-topology capability and integrated high-voltage switch, eliminating external pass elements.