LM2623MM

$1.29

Description：IC REG BOOST ADJ 2.2A 8VSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:7f056ede862a Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM2623MM 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 8VSSOP. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2623MM

Description：IC REG BOOST ADJ 2.2A 8VSSOP
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：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package：8-VSSOP
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM2623MM

LM2623MM

Voltage Regulators - DC DC Switching Regulators Overview

The LM2623MM is a synchronous step-up DC-DC converter manufactured by Texas Instruments. It operates with an input voltage range of 0.8V to 14V and provides an adjustable output voltage from 1.24V to 14V. The device delivers a switch current of 2.2A and supports switching frequencies between 300kHz and 2MHz. It features a single positive output configuration and is housed in an 8-VSSOP package. The component functions within a junction temperature range of -40°C to 85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Synchronous rectification architecture for improved efficiency
Adjustable switching frequency capability
Integrated power switch for compact design

Voltage Regulators - DC DC Switching Regulators Applications

Portable battery-powered equipment
Cellular phones
Personal digital assistants (PDAs)
Digital cameras

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against the datasheet to confirm pinout and electrical characteristics, as variations exist within the family. Ensure the ordering part number matches the required package type and temperature grade. Cross-reference manufacturer documentation for any recent product change notices or lifecycle status updates before finalizing procurement decisions.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when an input voltage lower than the required output voltage is present. The wide input range accommodates single-cell lithium-ion batteries. Consider the thermal performance of the VSSOP package for high-current applications. Verify that the external inductor and capacitor values support the desired switching frequency and load requirements.

Voltage Regulators - DC DC Switching Regulators Part Context

The LM2623 belongs to the LM262x series of synchronous boost converters. This family is designed for space-constrained portable applications requiring efficient power conversion from low-voltage sources. The MM variant specifically denotes the 8-VSSOP package option, distinguishing it from other physical form factors available in the same functional family.