LM43602DSUT

Description：IC REG BUCK ADJ 2A 16SON
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:d5f8c4e00fe5 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM43602DSUT is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC REG BUCK ADJ 2A 16SON. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM43602DSUT

Description：IC REG BUCK ADJ 2A 16SON
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：3.5V
Voltage - Input (Max)：36V
Voltage - Output (Min/Fixed)：1V
Voltage - Output (Max)：28V
Current - Output：2A
Frequency - Switching：200kHz ~ 2.2MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount, Wettable Flank
Package / Case：16-VFDFN Exposed Pad
Supplier Device Package：16-SON (4x5)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM43602DSUT

LM43602DSUT

Voltage Regulators - DC DC Switching Regulators Overview

The LM43602DSUT is a synchronous step-down voltage converter manufactured by Texas Instruments. It operates with an input voltage range of 3.5 V to 36 V and delivers up to 2 A of output current. The device features an adjustable output voltage from 1 V to 28 V and supports switching frequencies between 200 kHz and 2.2 MHz. Quiescent current is specified at 27 uA. It functions within a junction temperature range of -40°C to +125°C and is housed in a SON-16 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated synchronous rectification for high efficiency
Adjustable switching frequency allows optimization for size or performance
Supports shutdown mode for power management

Voltage Regulators - DC DC Switching Regulators Applications

Industrial control systems
Consumer electronics power distribution
Infotainment system power supplies

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix DSUT against official datasheets to confirm package type and tape-and-reel specifications. Ensure compatibility with required operating temperatures and input voltage ranges for the target application design.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact, high-efficiency buck converter is needed for inputs up to 36 V. Consider the SON-16 package constraints and thermal requirements. Verify that the 2 A output current meets load demands under all operating conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM43602 family of SIMPLE SWITCHER regulators. It shares core electrical characteristics with variants like the LM43602DSUR but differs in packaging and reel configuration. The family targets general-purpose DC/DC conversion applications requiring small solution sizes.