LM2623MM/NOPB

$1.50

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

SKU:b09a9de30f29 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

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

Voltage Regulators - DC DC Switching Regulators specifications for LM2623MM/NOPB

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/NOPB

LM2623MM/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM2623MM/NOPB is a general-purpose, gated oscillator-based DC-DC boost converter manufactured by Texas Instruments. It operates with an input voltage range of 0.8 V to 14 V and provides a positive, adjustable output voltage from 1.24 V to 14 V. The device supports a maximum switch current of 2.2 A and features a programmable switching frequency between 300 kHz and 2 MHz. Designed for surface-mount applications, it utilizes an 8-VSSOP package and functions within a temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Gated oscillator architecture enables efficient step-up conversion
Adjustable output voltage capability across a wide range
Programmable switching frequency allows optimization for size and performance

Voltage Regulators - DC DC Switching Regulators Applications

Battery-powered portable devices requiring voltage boosting
General purpose power supply designs using low input voltages
Embedded systems needing regulated higher voltage rails from single-cell sources

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix NOPB indicates lead-free compliance and RoHS adherence as per Texas Instruments standards. Confirm the 8-VSSOP package variant matches your PCB footprint requirements. Ensure the ordering part number corresponds exactly to the MM package style rather than other available configurations in the LM2623 family.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when an input voltage as low as 0.8 V must be boosted to a stable higher level. The 2.2 A switch current rating suits moderate load applications. Consider the external inductor and capacitor requirements dictated by the chosen switching frequency to meet efficiency and ripple specifications.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM2623 series of synchronous boost converters. It shares architectural similarities with the LM2621 but differs in minimum input voltage specifications. The LM2623 is designed for applications starting from lower voltage sources compared to some family counterparts.