LM3812M-1.0/NOPB

Description：IC CURRENT GAUGE 2% 8SOIC
Series：-
Mfr：Texas Instruments
Package：Tube

SKU:ad5f61b5e24c Category: Current Regulation/Management Brand: Texas Instruments

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Product introduction

LM3812M-1.0/NOPB is listed in the Current Regulation/Management range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC CURRENT GAUGE 2% 8SOIC. Review the specifications below when checking this part for your BOM.

Current Regulation/Management specifications for LM3812M-1.0/NOPB

Description：IC CURRENT GAUGE 2% 8SOIC
Series：-
Mfr：Texas Instruments
Package：Tube
Function：Current Gauge
Sensing Method：High-Side
Accuracy：±2%
Voltage - Input：2V ~ 5.25V
Current - Output：-
Operating Temperature：-40°C ~ 125°C
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC

Current Regulation/Management datasheet and documents for LM3812M-1.0/NOPB

LM3812M-1.0/NOPB

Current Regulation/Management Overview

The LM3812M-1.0/NOPB is a precision current gauge integrated circuit manufactured by Texas Instruments, housed in an 8-pin SOIC package. It functions as a power supply support circuit designed for accurate current monitoring applications. The device provides precise measurement capabilities within its operational specifications, supporting system-level power management and protection tasks through its dedicated interface and signal output characteristics.

Current Regulation/Management Feature Summary

Precision current sensing capability for accurate load monitoring
Integrated power supply support circuit functionality
Surface-mount packaging for automated assembly integration

Current Regulation/Management Applications

Battery management systems requiring current tracking
Power supply overcurrent protection circuits
Industrial equipment load monitoring

Current Regulation/Management Procurement Notes

Verify the exact part number against official Texas Instruments documentation to confirm compatibility with specific design requirements. Ensure that the NOPB suffix indicates lead-free and RoHS compliance status as defined by the manufacturer. Cross-reference the datasheet for pinout configurations and electrical limits before finalizing procurement decisions.

Current Regulation/Management Selection Notes

Select this component when precise current measurement is required within a compact surface-mount form factor. Consider the 8-SOIC package constraints and the specific accuracy requirements of the application. Evaluate thermal performance and operating temperature range against the intended environmental conditions to ensure reliable operation.

Current Regulation/Management Part Context

This component belongs to the LM3812 family of power supply support circuits from Texas Instruments. It is specifically designed for current gauge applications, distinguishing it from general-purpose voltage references or regulators. The device integrates necessary signal conditioning for accurate current detection in complex power management architectures.