LT3483IS6#TRPBF

$3.41

Description：IC REG BUCK BOOST ADJ TSOT23-6
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:ed73c522f9ea Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG BUCK BOOST ADJ TSOT23-6
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Function：Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration：Negative
Topology：Buck, Boost, Charge Pump, Flyback
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：2.5V
Voltage - Input (Max)：16V
Voltage - Output (Min/Fixed)：-2.5V
Voltage - Output (Max)：-38V
Current - Output：170mA (Switch)
Frequency - Switching：-
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：SOT-23-6 Thin, TSOT-23-6
Supplier Device Package：TSOT-23-6

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LT3483IS6#TRPBF

Overview

The LT3483IS6#TRPBF is an inverting micropower DC/DC converter manufactured by Analog Devices Inc. It operates within an input voltage range of 2.5 V to 16 V and delivers a negative output voltage up to -38 V with a maximum output current of 200 mA. The device features a low quiescent current of 40 uA and a fixed switching frequency of 150 kHz. It is housed in a TSOT-23-6 package and supports operation temperatures from -40°C to +85°C.

Feature Summary

Inverting topology for generating negative voltages from positive sources
Micropower operation with low quiescent current consumption
Integrated Schottky rectifier for improved efficiency

Applications

Portable instrumentation requiring negative supply rails
Battery-powered systems needing voltage inversion
Communication equipment with single-supply constraints

Procurement Notes

Verify the specific suffix IS6 indicates industrial temperature grade (-40°C to +85°C) compared to other variants. Confirm the TRPBF designation corresponds to tape and reel packaging with lead-free finish. Cross-reference the manufacturer part number with official Analog Devices documentation to ensure compatibility with design specifications before procurement.

Selection Notes

Select this component when a compact inverting solution is required for battery-operated devices. The TSOT-23-6 package suits space-constrained designs. Ensure the load current does not exceed 200 mA and the input voltage remains within the 2.5 V to 16 V range. Consider the 150 kHz switching frequency for filter component sizing.

Part Context

This part belongs to the LT3483 series of inverting micropower DC/DC converters. It shares functional similarities with other Linear Technology (now Analog Devices) power management ICs designed for low-power applications. The series offers various package options and temperature grades to suit different environmental and form-factor requirements.