LT8330HDDB#TRPBF

$3.83

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

SKU:e62d985f4456 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)
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 ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-WFDFN Exposed Pad
Supplier Device Package：8-DFN (3x2)
Grade：-
Qualification：-

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LT8330HDDB#TRPBF

Overview

The LT8330HDDB#TRPBF is a current-mode DC/DC converter manufactured by Analog Devices Inc. It supports boost, SEPIC, and inverting topologies with a single feedback pin for positive or negative output generation. The device features an integrated 60V switch capable of delivering 1A output current. Input voltage ranges from 3V to 40V, while the switching frequency operates at 2MHz. Quiescent current consumption is as low as 6µA. The component is housed in an 8-pin DFN package.

Feature Summary

Supports multiple conversion topologies including boost, SEPIC, and inverting configurations using a single feedback pin.

Applications

Battery-powered systems requiring low quiescent current
Industrial applications needing isolated or non-isolated power supplies
Portable electronics utilizing boost or inverter circuits

Procurement Notes

Verify the specific suffix TRPBF indicates tape and reel packaging when ordering. Confirm the HDDB variant matches the required thermal and electrical specifications for the target application. Ensure compatibility with the 8-pin DFN footprint during PCB layout. Check manufacturer documentation for any recent lifecycle changes or obsolescence notices before finalizing procurement plans.

Selection Notes

Select this component for designs requiring high efficiency in small form factors due to the 2MHz switching frequency. Consider the 60V switch rating for applications with significant input-output voltage differentials. Evaluate the 1A current limit against peak load requirements. Verify that the 3V minimum input voltage aligns with the source supply characteristics under all operating conditions.

Part Context

This part belongs to the LT8330 family of low IQ converters designed for space-constrained applications. It integrates a high-voltage switch to minimize external component count. The family offers flexibility through configurable topologies, making it suitable for diverse power management needs in industrial and consumer markets.