LM2682M/NOPB

Description：IC REG CHARG PUMP INV 10MA 8SOIC
Series：-
Mfr：Texas Instruments
Package：Tube

SKU:6357249e9319 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM2682M/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 CHARG PUMP INV 10MA 8SOIC. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2682M/NOPB

Description：IC REG CHARG PUMP INV 10MA 8SOIC
Series：-
Mfr：Texas Instruments
Package：Tube
Function：Ratiometric
Output Configuration：Negative
Topology：Charge Pump
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：2V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：-Vin, 2Vin
Voltage - Output (Max)：-
Current - Output：10mA
Frequency - Switching：6kHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM2682M/NOPB

LM2682M/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM2682M/NOPB is a switched capacitor voltage doubler and inverter from Texas Instruments, housed in an 8-SOIC package. It operates with an input voltage range of 2 V to 5.5 V and provides a fixed negative output configuration. The device delivers an output current of 10 mA at a switching frequency of 6 kHz. It supports boost, buck, and inverting topologies within a single integrated circuit. The component functions reliably across an operating temperature range from -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrates switched capacitor converter functionality for voltage inversion and doubling
Provides fixed negative output configuration suitable for biasing applications
Operates without synchronous rectification using standard charge pump topology

Voltage Regulators - DC DC Switching Regulators Applications

Generating negative supply rails for operational amplifiers
Providing dual polarity power for sensor interfaces
Biasing circuits requiring inverted voltage levels from single positive sources

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix designation against the manufacturer's official documentation to confirm pinout compatibility and electrical specifications. Ensure the procurement channel provides valid traceability records. Confirm that the delivered components match the exact package dimensions and marking codes specified in the datasheet to prevent integration errors during assembly.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact solution is required for generating negative voltages from a low-voltage single supply. The 8-SOIC package offers a balance between thermal performance and board space efficiency. Consider the 10 mA output limit when designing load requirements. Verify that the 6 kHz switching frequency aligns with electromagnetic interference constraints in the target application environment.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM2682 series of switched capacitor converters manufactured by Texas Instruments. The series includes variants such as the LM2682MMX/NOPB in VSSOP-8 packaging. These devices are categorized under PMIC DC-DC switching regulators designed for portable and battery-powered applications requiring efficient voltage conversion without inductors.