LM2623ALD/NOPB

$1.28

Description：IC REG BOOST ADJ 2.2A 14WSON
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:ad08a88e0790 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM2623ALD/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 BOOST ADJ 2.2A 14WSON. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2623ALD/NOPB

Description：IC REG BOOST ADJ 2.2A 14WSON
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Up
Output Configuration：Positive
Topology：Boost
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：0.8V
Voltage - Input (Max)：14V
Voltage - Output (Min/Fixed)：1.24V
Voltage - Output (Max)：14V
Current - Output：2.2A (Switch)
Frequency - Switching：300kHz ~ 2MHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：14-WFDFN Exposed Pad
Supplier Device Package：14-WSON (4x4)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM2623ALD/NOPB

LM2623ALD/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM2623ALD/NOPB is a Texas Instruments synchronous step-up DC/DC converter featuring an integrated power switch. It operates with an input voltage range of 0.8 V to 14 V and delivers up to 2.85 A output current. The device supports adjustable output voltages from 1.24 V to 14 V with a switching frequency between 300 kHz and 2 MHz. It includes shutdown functionality, operates within -40°C to +85°C, and is housed in a WSON-14 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated synchronous rectification for high efficiency
Adjustable switching frequency for design flexibility
Low quiescent current for extended battery life
Built-in thermal protection and soft-start

Voltage Regulators - DC DC Switching Regulators Applications

Portable consumer electronics
Battery-powered instrumentation
Industrial control systems
Automotive infotainment modules

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the 'A' suffix indicates automotive-grade qualification or specific temperature rating variations compared to standard versions. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process. Ensure the WSON-14 footprint matches your PCB layout guidelines before finalizing procurement orders.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when input voltages are low (down to 0.8 V) and high output currents are required. The wide switching frequency range allows optimization for size versus efficiency. Consider the WSON-14 package for space-constrained designs requiring robust thermal performance and high current capability.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM2623 family of synchronous boost converters. It shares core architecture with variants like LM2623LD/NOPB but may differ in reliability standards or extended operating ranges due to the 'A' designation. It complements other PMIC solutions by providing efficient voltage stepping from single-cell batteries.