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INA180B4QDBVRQ1 Breakout
IC CURRENT SENSE 1CH SOT23-5
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Single-channel current sense amplifier in SOT23-5 package for low-side or high-side current monitoring. Provides integrated current sensing with adjustable gain via external resistor network. Suitable for battery management, motor control, and power supply protection applications requiring accurate DC current measurement.
Package: SOT-23-5 · 5 pins
Why does this need a breakout?
This 0.95 mm pitch SMD package is incompatible with breadboards and difficult to hand-solder. A breakout board brings the five pins to standard 0.1″ spacing, enabling rapid prototyping without reflow equipment. Essential for evaluating precision analog ICs like current-sense amplifiers in development circuits.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | INA180B4QDBVRQ1 |
| Package | SOT-23-5 |
| Pin Count | 5 |
| -3db Bandwidth | 105 kHz |
| Amplifier Type | Current Sense |
| Current - Input Bias | 80 µA |
| Current - Supply | 197µA |
| Number of Circuits | 1 |
| Output Type | Rail-to-Rail |
| Slew Rate | 2V/µs |
| Voltage - Input Offset | 100 µV |
| Voltage - Supply Span (Max) |
What's Included
BILL OF MATERIALS
- 1x INA180B4QDBVRQ1 soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS