LT1308BCS8#TRPBF

$10.22

Description：IC REG BOOST SEPIC ADJ 2A 8SO
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:b9964a50d77a 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 2A 8SO
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Up, Step-Up/Step-Down
Output Configuration：Positive
Topology：Boost, SEPIC
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：1V
Voltage - Input (Max)：10V
Voltage - Output (Min/Fixed)：1.22V
Voltage - Output (Max)：34V
Current - Output：2A (Switch)
Frequency - Switching：600kHz
Synchronous Rectifier：No
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SO

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LT1308BCS8#TRPBF

Overview

The LT1308BCS8#TRPBF is a synchronous boost DC/DC converter manufactured by Analog Devices Inc. It operates with an input voltage range of 1 V to 10 V and delivers up to 2 A output current. The device features a fixed switching frequency of 600 kHz and supports adjustable output voltages up to 34 V. It includes shutdown functionality and maintains a quiescent current of 2.5 mA. The component is housed in an 8-lead SOIC package and is rated for operation between 0°C and +70°C.

Feature Summary

Integrates synchronous rectification for high efficiency in boost applications
Supports wide input voltage ranges starting from 1 V
Includes dedicated shutdown pin for power management control

Applications

Battery-powered portable electronics
Single-cell lithium-ion battery charging systems
General-purpose step-up power supplies

Procurement Notes

Verify the specific suffix TRPBF indicates tape-and-reel packaging distinct from tube variants. Confirm RoHS compliance status through official documentation. Ensure the supplier provides valid traceability for Analog Devices Inc. components. Cross-reference the full part number against manufacturer databases to avoid counterfeit risks. Validate that the received inventory matches the specified SOIC-8 package dimensions.

Selection Notes

Select this component when designing circuits requiring high current capability from low-voltage sources. The 600 kHz frequency allows for smaller external passive components compared to lower-frequency alternatives. Consider the thermal performance within the SOIC-8 package for sustained 2 A loads. Evaluate the need for shutdown control if system power management requires active standby modes.

Part Context

This part belongs to the LT1308 family of synchronous boost converters. It shares functional similarities with the LT1308AIS8 but differs in temperature rating and packaging format. The BC grade typically denotes specific manufacturing lot characteristics defined by Analog Devices. It serves as a core power management IC for efficient energy conversion in compact designs.