INA228AQDGSRQ1 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
INA228AQDGSRQ1 is an AEC-Q100 automotive-qualified, 85V, 20-bit ultraprecise current, voltage, power, and energy monitor with I2C output from Texas Instruments. It integrates a single measurement channel in a compact 10-pin small-outline package for high-side current sensing. This part is in stock and ships worldwide for automotive and industrial power designs.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- INA228AQDGSRQ1 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.6765(MOQ 25)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of INA228AQDGSRQ1?
- 85V common-mode voltage range for high-side current sensing
- 20-bit ADC resolution for ultraprecise current, voltage, and power measurement
- I2C digital output with 1 measurement channel simplifies system integration
- AEC-Q100 automotive qualification for reliability in harsh environments
- Compact 10-pin small-outline package (JESD-30 S-PDSO-G10)
- Onboard energy and charge accumulation for battery-management applications
What is INA228AQDGSRQ1 used for?
The INA228AQDGSRQ1 is designed for automotive and industrial systems that require precise real-time monitoring of current, voltage, power, and energy, such as 48V mild-hybrid battery packs, EV charging stations, and motor drive current sensing. Its 85V common-mode range and 20-bit resolution make it well suited for high-side shunt monitoring in power distribution modules, server power supplies, and industrial battery management systems needing AEC-Q100-qualified accuracy.
What are the specifications of INA228AQDGSRQ1?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | MNL RST:N;PW FL IO:N;PRG RST DLY:N;WD:N;WDO:N;WWD:N |
| Adjustable Threshold | YES |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC |
| JESD-30 Code | S-PDSO-G10 |
| JESD-609 Code | e3 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP10,.19,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Screening Level | AEC-Q100 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Threshold Voltage-Nom | +52V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Where can I find the INA228AQDGSRQ1 datasheet?
INA228AQDGSRQ1 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for INA228AQDGSRQ1?
Compatible alternatives and drop-in replacements for INA228AQDGSRQ1:
Frequently Asked Questions
How wide is the common-mode voltage range supported by the INA228AQDGSRQ1?
The INA228AQDGSRQ1 supports an 85V common-mode voltage range with 20-bit ADC resolution, enabling ultraprecise high-side current, voltage, and power monitoring across automotive and industrial bus voltages.
Which automotive reliability standard does the INA228AQDGSRQ1 meet?
This device is qualified to the AEC-Q100 automotive standard and provides 1 channel of ultraprecise current, voltage, and power measurement, well suited for safety-critical monitoring in 48V automotive battery systems.
How many pins does the INA228AQDGSRQ1's package provide for board-level integration?
The INA228AQDGSRQ1 is housed in a compact 10-pin small-outline package per JESD-30 code S-PDSO-G10, offering a space-efficient footprint for high-density automotive and industrial PCB layouts.
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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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 25+ | $3.8228 | $95.57 |
| 100+ | $3.4697 | $346.97 |
| 111+ | $1.8128 | $201.22 |
| 144+ | $1.7446 | $251.22 |
| 179+ | $1.6765 | $300.09 |
In Stock · 24h Response · Worldwide Shipping
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