LM2735XQMF/NOPB

$2.44

Description：IC REG BOOST FLYBACK ADJ SOT23-5
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:9e2579847081 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM2735XQMF/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 FLYBACK ADJ SOT23-5. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2735XQMF/NOPB

Description：IC REG BOOST FLYBACK ADJ SOT23-5
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Up, Step-Up/Step-Down
Output Configuration：Positive
Topology：Boost, Flyback, SEPIC
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：2.7V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：3V
Voltage - Output (Max)：24V
Current - Output：2.1A (Switch)
Frequency - Switching：1.6MHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：SC-74A, SOT-753
Supplier Device Package：SOT-23-5
Grade：Automotive
Qualification：AEC-Q100

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM2735XQMF/NOPB

LM2735XQMF/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM2735XQMF/NOPB is an automotive-grade, space-efficient boost DC-DC converter from Texas Instruments. It operates with a fixed switching frequency of 1.6 MHz and supports an input voltage range of 2.7 V to 5.5 V. The device delivers up to 2.1 A output current with adjustable output voltages ranging from 3 V to 24 V. Packaged in a compact SOT-23-5 format, it functions within a temperature range of -40°C to +125°C and features a quiescent current of 7 mA.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Automotive qualification compliant with AEC-Q100 standards for reliability
Integrated high-side N-channel power switch for reduced component count
Fixed 1.6 MHz switching frequency enables use of small external passive components
Internal compensation simplifies design and ensures stable operation

Voltage Regulators - DC DC Switching Regulators Applications

Battery-powered portable electronic devices
LCD bias voltage generation
LED backlight driver circuits
USB-powered peripheral systems

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'XQMF' confirms the required automotive grade (AEC-Q100) and tape-and-reel packaging quantity. Ensure the ordering part number matches the exact pinout and thermal characteristics defined in the official datasheet to prevent integration errors during assembly.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when board space is constrained and automotive reliability is mandatory. It is suitable for applications requiring step-up conversion from single-cell lithium-ion batteries or similar low-voltage sources to higher regulated rails up to 24 V.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM2735 family of boost converters designed for high efficiency in small footprints. The 'XQ' prefix denotes automotive-grade qualification, while 'NOPB' indicates lead-free construction. It serves as a specialized variant within the broader LM2735 series tailored for rugged environments.