LM34930TLX/NOPB

$1.27

Description：IC REG BUCK ADJ 1A 12DSBGA
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)

SKU:39e7be786a97 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM34930TLX/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 1A 12DSBGA. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM34930TLX/NOPB

Description：IC REG BUCK ADJ 1A 12DSBGA
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：8V
Voltage - Input (Max)：33V
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：30V
Current - Output：1A
Frequency - Switching：Adj to 2MHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：12-WFBGA
Supplier Device Package：12-DSBGA
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM34930TLX/NOPB

LM34930TLX/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM34930TLX/NOPB is a Texas Instruments adjustable step-down DC-DC switching regulator. It integrates a high-side N-channel MOSFET and operates from an input voltage range of 4.5 V to 60 V. The device delivers up to 1 A of output current with a fixed switching frequency of 500 kHz. It utilizes a DSBGA package for compact board space efficiency.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated high-side N-channel power switch
Fixed 500 kHz switching frequency
Adjustable output voltage capability

Voltage Regulators - DC DC Switching Regulators Applications

Industrial point-of-load regulation
Battery-powered equipment
General-purpose DC-DC conversion

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix TLX against the manufacturer datasheet to confirm tape-and-reel packaging and temperature grade. Ensure the NOPB designation aligns with lead-free RoHS compliance requirements for your assembly process. Cross-reference the exact part number with official distributor catalogs to avoid substitution errors.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact solution is required for medium-current applications. The integrated switch eliminates external inductor sizing constraints associated with controller-only designs. Verify that the 500 kHz frequency meets EMI requirements and thermal dissipation capabilities within the DSBGA footprint.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM34930 family of synchronous buck converters. It is designed as a drop-in replacement for legacy non-synchronous regulators, offering improved efficiency through the internal N-channel MOSFET. The series targets cost-sensitive and space-constrained industrial and consumer electronics markets.

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.