INA302A2IPW

$3.90

Description：IC CURRENT SENSE 14TSSOP
Series：-
Mfr：Texas Instruments
Package：Tube

SKU:2bc283f4d58a Category: Current Regulation/Management Brand: Texas Instruments

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Product introduction

INA302A2IPW is listed in the Current Regulation/Management range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC CURRENT SENSE 14TSSOP. Review the specifications below when checking this part for your BOM.

Current Regulation/Management specifications for INA302A2IPW

Description：IC CURRENT SENSE 14TSSOP
Series：-
Mfr：Texas Instruments
Package：Tube
Function：Current Sense
Sensing Method：High/Low-Side
Accuracy：-
Voltage - Input：0V ~ 36V
Current - Output：-
Operating Temperature：-40°C ~ 125°C
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：14-TSSOP

Current Regulation/Management datasheet and documents for INA302A2IPW

INA302A2IPW

Current Regulation/Management Overview

The INA302A2IPW is a precision current sense amplifier manufactured by Texas Instruments, housed in a 14-TSSOP surface-mount package. It supports bidirectional current sensing with an input voltage range of 0V to 36V. The device features a fixed gain of 20 V/V and operates within a temperature range of -40°C to +125°C. Key electrical specifications include a maximum offset voltage of 75µV, a maximum bias current of 115nA, and a bandwidth of 50kHz. The component is currently marked as Obsolete.

Current Regulation/Management Feature Summary

Supports high-side and low-side current sensing applications
Provides precise amplification for differential voltage signals across shunt resistors
Operates reliably across extended industrial temperature ranges

Current Regulation/Management Applications

Industrial motor control systems
Power supply monitoring circuits
Battery management systems

Current Regulation/Management Procurement Notes

This component is officially designated as Obsolete by the manufacturer. Procurement should focus on verifying the authenticity of remaining stock from authorized distributors or secondary market suppliers. Ensure that any acquired units are tested for functionality before integration into new designs, as long-term availability is not guaranteed.

Current Regulation/Management Selection Notes

Engineers replacing this obsolete part should evaluate the INA302A2IPWR variant for potential compatibility, noting the reel packaging difference. Alternatively, consider the automotive-grade INA302A2QPWRQ1 if AEC-Q100 certification is required. Verify pinout and gain specifications against the target application requirements to ensure seamless transition without circuit redesign.

Current Regulation/Management Part Context

The INA302 series represents Texas Instruments' portfolio of high-precision current sense amplifiers designed for robust performance in demanding environments. This specific model belongs to the standard commercial grade family, offering fixed gain configurations suitable for general-purpose power management tasks where high accuracy and wide common-mode voltage ranges are essential.