LM20323MHE/NOPB

$3.52

Description：IC REG BUCK ADJ 3A 20HTSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:c9283038158e Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM20323MHE/NOPB 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 3A 20HTSSOP. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM20323MHE/NOPB

Description：IC REG BUCK ADJ 3A 20HTSSOP
Series：-
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)：4.5V
Voltage - Input (Max)：36V
Voltage - Output (Min/Fixed)：0.8V
Voltage - Output (Max)：25.2V
Current - Output：3A
Frequency - Switching：520kHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：20-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package：20-HTSSOP
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM20323MHE/NOPB

LM20323MHE/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM20323MHE/NOPB is a synchronous buck switching regulator from Texas Instruments, housed in an HTSSOP-20 package. It operates with an input voltage range of 4.5 V to 36 V and delivers up to 3 A of output current. The adjustable output voltage spans from 800 mV to 32 V. The device supports a fixed switching frequency of 520 kHz and functions within a temperature range of -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrates high-side and low-side N-channel power MOSFETs for efficient synchronous rectification.
Features cycle-by-cycle current limit and thermal shutdown protection for robust operation.

Voltage Regulators - DC DC Switching Regulators Applications

Industrial point-of-load regulation
Distributed power architectures
Battery-powered equipment

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the complete part number including suffixes such as /NOPB against official Texas Instruments documentation to ensure correct configuration. Confirm package type and operating temperature range requirements match your specific design constraints before procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a wide input voltage range up to 36 V is required alongside moderate current delivery. The fixed 520 kHz frequency allows for compact external component sizing compared to lower-frequency alternatives.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the LM20323 series of Simple Switcher regulators. It shares the synchronous buck topology with other members like the LM20333 but differs in specific electrical characteristics and feature sets defined by the manufacturer.