Texas Instruments

INA190A1IRSWT  

OP Amps, Buffer Amps ICs

INA190A1IRSWT Description

The INA190A1IRSWT is a high-performance current sense amplifier from Texas Instruments, designed for applications requiring precise current monitoring and control. This device features a single circuit in a compact 10UQFN package, making it ideal for space-constrained applications. With a wide supply voltage range of 1.7V to 5.5V, the INA190A1IRSWT offers flexibility in various power supply configurations.

INA190A1IRSWT Features

• Voltage - Supply Span (Max): 5.5 V
• Gain Bandwidth Product: 45 kHz
• Product Status: Active
• Current - Input Bias: 500 pA
• REACH Status: REACH Unaffected
• Mfr: Texas Instruments
• Amplifier Type: Current Sense
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• -3db Bandwidth: 20 kHz
• Slew Rate: 0.25V/µs
• Mounting Type: Surface Mount
• Current - Supply: 40µA
• Voltage - Input Offset: 2 µV
• Voltage - Supply Span (Min): 1.7 V
• HTSUS: 8542.33.0001
• Package: Tape & Reel (TR)
• Number of Circuits: 1
• Base Product Number: INA190

INA190A1IRSWT Applications

The INA190A1IRSWT is ideal for a variety of applications where accurate current sensing is critical, including:

1. Battery Management Systems: Monitor battery current to ensure optimal performance and prevent over-discharge.
2. Power Supplies: Measure input and output currents for power factor correction and efficiency optimization.
3. Motor Control: Detect motor current for precise speed control and protection against overloads.
4. LED Lighting: Monitor LED current to maintain consistent brightness and prevent overheating.

Conclusion of INA190A1IRSWT

The INA190A1IRSWT from Texas Instruments stands out in the current sense amplifier market due to its wide supply voltage range, low input bias current, and high slew rate. Its compact 10UQFN package and REACH unaffected status make it suitable for a wide range of applications, from battery management systems to motor control. With its robust performance and unique features, the INA190A1IRSWT is an excellent choice for engineers looking to implement precise current sensing in their designs.

INA190A1IRSWT Documents

Download datasheets and manufacturer documentation for INA190A1IRSWT

PCN Assembly/Origin :

Assembly Site 31/May/2023      

Datasheets :

INA190 Datasheet      

HTML Datasheet :

INA190 Datasheet