INA199B3RSWT
- Mfr.Part #
- INA199B3RSWT
- Manufacturer
- Texas Instruments
- Package / Case
- 10-UFQFN
- Datasheet
- Download
- Description
- IC OPAMP CURR SENSE 14KHZ 10UQFN
- Stock
- 8,720
- In Stock :
- 8,720
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- Manufacturer :
- Texas Instruments
- Product Category :
- Current Regulation/Management
- Series :
- Zero-Drift
- Number of Channels :
- 1
- Package / Case :
- 10-UFQFN
- Sensing Method :
- High/Low-Side
- Number of Pins :
- 10
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Thickness :
- 450μm
- Height :
- 550μm
- Voltage - Input :
- -0.1V~26V
- Operating Temperature :
- -40°C~125°C
- Surface Mount :
- yes
- Function :
- Current Sense
- Supply Voltage :
- 5V
- Factory Lead Time :
- 8 Weeks
- HTS Code :
- 8542.39.00.01
- Supply Current-Max (Isup) :
- 5mA
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- Terminal Form :
- NO LEAD
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Accuracy :
- ±1.5%
- Base Part Number :
- INA199
- Width :
- 1.4mm
- Terminal Position :
- QUAD
- Adjustable Threshold :
- No
- Length :
- 1.8mm
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Pbfree Code :
- yes
- Terminal Pitch :
- 0.4mm
- Lead Free :
- Lead Free
- Number of Terminations :
- 10
- Packaging :
- Tape and Reel (TR)
- Datasheets
- INA199B3RSWT

Current Regulation/Management Texas Instruments INA199B3RSWT Overview
The Texas Instruments INA199B3RSWT is a high-precision, current-sensing operational amplifier designed for a broad range of monitoring and control applications. This IC features a low input bias current and high-speed performance with a bandwidth of 14kHz, making it ideal for real-time current monitoring. Its compact 10-UQFN package ensures minimal footprint on PCB layouts, while its robust design offers enhanced reliability for demanding applications. The integration of this operational amplifier in your systems ensures accurate current management, crucial for optimizing performance and safety in electronic circuits. This overview emphasizes the [Current Regulation/Management Texas Instruments INA199B3RSWT] as a versatile and essential component for B2B customers seeking efficiency and precision in their electrical designs.
INA199B3RSWT Features
The INA199B3RSWT operational amplifier from Texas Instruments comes packed with features tailored for effective current sensing. Key features include a low offset voltage and a wide common-mode voltage range, allowing it to handle various types of inputs and operational conditions. Additionally, its low power consumption and the ability to operate over a wide temperature range make it suitable for both industrial and consumer applications. The device's high accuracy and 14kHz bandwidth provide excellent transient response, which is critical for protecting circuits against overcurrent conditions.
INA199B3RSWT Applications
- Power Management Systems: Utilized in controlling and monitoring battery management systems to ensure optimal charge and discharge cycles, enhancing battery life and efficiency.
- Overcurrent Protection: Essential in detecting and responding to overcurrent situations in power supplies and motor controllers, preventing hardware damage and ensuring operational safety.
- Portable Electronics: Integrated in the power management circuits of smartphones, laptops, and other portable devices to provide precise current monitoring, thereby optimizing power usage and prolonging device runtime.
- Automotive Systems: Applied in automotive electrical systems to monitor and regulate currents in various subsystems, contributing to the overall reliability and efficiency of the vehicle.
- Renewable Energy Systems: Employed in solar inverters and wind turbine controllers to monitor power flow and maximize the efficiency of energy conversion processes.
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