INA302A3IPWR
- Mfr.Part #
- INA302A3IPWR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- INA302A3IPWR
- Stock
- 3,425
- In Stock :
- 3,425
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- Manufacturer :
- Texas Instruments
- Product Category :
- Current Regulation/Management
- Width :
- 4.4mm
- Number of Pins :
- 14
- Thickness :
- 1mm
- Terminal Form :
- Gull wing
- Common Mode Voltage-Max :
- 36V
- Supply Voltage Limit-Max :
- 6V
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Mounting Type :
- Surface Mount
- Supply Current-Max :
- 1.1mA
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Output Type :
- OPEN-DRAIN
- Packing Method :
- TR
- Amplifier Type :
- Comparator
- Operating Temperature :
- -40°C~125°C
- Base Part Number :
- INA302
- Sensing Method :
- High/Low-Side
- Supply Voltage :
- 5V
- Surface Mount :
- yes
- Function :
- Current Sense
- Factory Lead Time :
- 6 Weeks
- Response Time :
- 1250 ns
- Voltage - Input :
- 0V~36V
- Input Offset Voltage-Max :
- 30μV
- Number of Channels :
- 2
- Height :
- 1.2mm
- Common-mode Reject Ratio-Min :
- 100 dB
- Pbfree Code :
- yes
- JESD-609 Code :
- e4
- Number of Terminations :
- 14
- Terminal Position :
- Dual
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Packaging :
- Tape and Reel (TR)
- Length :
- 5mm
- Datasheets
- INA302A3IPWR

Current Regulation/Management Texas Instruments INA302A3IPWR Overview
The INA302A3IPWR by Texas Instruments stands out in the realm of current regulation and management devices. This integrated circuit is expertly engineered to offer precise current measurement and overcurrent protection. It is ideal for applications that require accurate and reliable current monitoring in compact, power-sensitive configurations. The high-performance INA302A3IPWR integrates a current-sensing amplifier and a comparator with an adjustable threshold and a latching output, making it an indispensable tool for advanced electrical management and safety mechanisms in various electronic products.
INA302A3IPWR Features
The INA302A3IPWR includes several distinctive features that make it suitable for demanding applications. Key features include a wide supply voltage range from 2.7V to 5.5V, low quiescent current, and an adjustable overcurrent threshold. Additionally, the device offers a response time of less than 10 µs to overcurrent conditions, ensuring quick reactions to potential issues. The output latching feature provides a robust method for indicating fault conditions that can be reset by a dedicated pin, enhancing the device's utility in system safety and management.
INA302A3IPWR Applications
- Power Management Systems: Enables precise current monitoring and control, ensuring efficiency and safety in power distribution networks.
- Battery Chargers: Critical for preventing overcurrent situations which can lead to battery damage or failure, thereby extending battery life and performance.
- Overcurrent Protection Devices: Acts as a safeguard in electronic devices, automatically shutting down the power supply in cases of excessive current flow to prevent component damage.
- Motor Control: Utilized in motor drivers to monitor and regulate current flow, crucial for the protection and efficient operation of motors in industrial and consumer applications.
- Portable Devices: Due to its low power consumption and small footprint, it is ideal for use in portable electronics where power efficiency is critical.
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