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INA190A1QDCKRQ1 TI Current Regulation/Management
The INA190A1-Q1 is an automotive-grade low-power precision current-sense amplifier qualified for AEC-Q100, with gain of 25V/V (A1 option). It operates from 1.7V to 5.5V supply and features ultra-low input bias current of 500pA typical, wide common-mode range of -0.1V to 40V, and bandwidth up to 35kHz. Offset voltage is 15µV typical. Selection is ideal for high-precision current measurement in automotive systems. Applications include battery management systems (BMS), motor control for electric vehicles, overcurrent protection, and power management for body control modules requiring AEC-Q100 qualification. In stock at HL Electronics – request a quote for fast delivery.
Part No.:INA190A1QDCKRQ1
Brand:TI
Date Code:
Stock:3,000
SPQ:0
MOQ:1+
Delivery Time:In Stock
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 1.63 |
| 100+ | $ 1.42 |
| 750+ | $ 1.29 |
| 1500+ | $ 1.24 |
| 3000+ | $ 1.20 |
| 18000+ | $ 1.19 |
| 39000+ | $ 1.18 |
Technical Specifications
- Part No.INA190A1QDCKRQ1
- Model INA190A1QDCKRQ1
- Category Integrated Circuits (ICs) > Power Management (PMIC) > Current Regulation/Management
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Function Current Sense
- Sensing Method High/Low-Side
- Accuracy ±0.5%
- Voltage - Input 1.7 V ~ 5.5 V
- Current - Output 1 mA
- Bandwidth 37 kHz
- Features Bidirectional
- Operating Temperature -40°C ~ 125°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package SC-70-6
- Base Product Number INA190
- RoHS ROHS3 Compliant
- Standard Package 3000