INA210AIDCKR-S Texas Instruments Integrated Circuit (SOT23 (6-Pin)) In Stock
The INA210AIDCKR-S is a bidirectional current/voltage sense amplifier from Texas Instruments in a compact 6-pin SOT23 package. It supports both low-side and high-side current measurement with voltage output for flexible power monitoring. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of INA210AIDCKR-S?
- Bidirectional current sensing supporting both positive and negative current flow measurement in a single 6-pin SOT23 device
- Low-side and high-side measurement capability enabling flexible shunt placement in power management circuits
- Voltage output architecture simplifies interfacing to ADC inputs in battery management and motor current monitoring systems
What is INA210AIDCKR-S used for?
The INA210AIDCKR-S is used in power management systems, battery chargers, and motor drive circuits requiring accurate bidirectional current monitoring at both low-side and high-side shunt positions. Its compact 6-pin SOT23 package suits space-constrained portable devices, industrial power supplies, and automotive battery management units where precise current measurement is critical.
What are the specifications of INA210AIDCKR-S?
| Reach Compliance Code | Unknown |
| Package | SOT23 (6-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for INA210AIDCKR-S?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Can the INA210AIDCKR-S measure current in both directions, and what measurement topologies does it support?
Yes, the INA210AIDCKR-S is a bidirectional current sense amplifier capable of measuring both positive and negative current flow. It supports both low-side and high-side measurement configurations, allowing designers to place the shunt resistor either at the ground rail or at the high-voltage supply rail depending on the circuit topology.
How does the 6-pin SOT23 package of the INA210AIDCKR-S benefit compact power monitoring designs?
The 6-pin SOT23 package measures approximately 2.9 mm x 1.6 mm, one of the smallest available for current sense amplifiers. This footprint allows placement close to the shunt resistor, minimizing trace length and reducing parasitic inductance that could degrade measurement accuracy in high-frequency switching power supplies.
In what automotive or industrial applications is the INA210AIDCKR-S typically used?
The INA210AIDCKR-S is commonly deployed in automotive battery management systems, 12 V to 48 V DC motor drives, and industrial power monitoring boards requiring bidirectional current sensing. Its voltage output interfaces directly to microcontroller ADC pins sampling at standard 10-bit to 12-bit resolution for real-time power calculations.
What output signal type does the INA210AIDCKR-S provide, and how does it connect to a microcontroller?
The INA210AIDCKR-S provides a voltage output proportional to the measured differential current signal across the shunt resistor. This analog voltage output connects directly to a microcontroller ADC input, with the gain fixed by the device variant at values such as 200 V/V, eliminating external amplifier stages for current monitoring.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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In Stock · 24h Response · Worldwide Shipping
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