LM7705MME/NOPB

$0.77

Description：IC REG CHARGE PUMP -0.23V 8VSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:b8175bd0cae1 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM7705MME/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 CHARGE PUMP -0.23V 8VSSOP. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM7705MME/NOPB

Description：IC REG CHARGE PUMP -0.23V 8VSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Down
Output Configuration：Negative
Topology：Charge Pump
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：3V
Voltage - Input (Max)：5.25V
Voltage - Output (Min/Fixed)：-0.23V
Voltage - Output (Max)：-
Current - Output：26mA
Frequency - Switching：92kHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C (TJ)
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 LM7705MME/NOPB

LM7705MME/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM7705MME/NOPB is a low-noise negative bias generator from Texas Instruments, functioning as a step-down inverter. It operates within a supply voltage range of 3V to 5.25V and delivers a maximum output current of -26mA. The device utilizes a switching frequency of 92kHz to generate a fixed negative output. It is housed in an 8-pin MSOP surface-mount package with dimensions of 3mm length, 1.8mm width, and 0.86mm height. The component supports an operating temperature range from -40°C to +125°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Generates stable negative voltage from positive supply
Low noise performance for sensitive analog circuits
Compact surface-mount packaging

Voltage Regulators - DC DC Switching Regulators Applications

Biasing operational amplifiers requiring dual supplies
Powering sensors needing negative reference voltages
Audio circuitry requiring clean negative rails

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the complete part number including the suffix to ensure correct package and temperature grade. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Check for specific handling requirements related to moisture sensitivity level during storage and assembly processes.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact solution is needed to create a negative rail from a single positive source. Ensure the input voltage remains within the specified 3V to 5.25V range. Verify that the required load current does not exceed the -26mA limit for reliable operation.

Voltage Regulators - DC DC Switching Regulators Part Context

This device belongs to the LM7705 series of negative bias generators. It is designed to replace traditional charge pump configurations in space-constrained applications. The family offers integrated solutions for generating negative voltages without external inductors.