TI
INA139NA/3K2.7V~40V 440kHz 200uV 10nA 1 SOT-23-5 Current Regulation/Management RoHS
From
₹67.05
1,00,000 in stock
TIDatasheet (PDF)
INA219BIDCNR
300mV~26V 10uV 20uA SOT-23-8 Current Regulation/Management RoHS
SOT-23-8ROHS3 CompliantActive
Zero-drift bidirectional current/power monitor with I²C interface
- Manufacturer
- TI
- Manufacturer part #
- INA219BIDCNR
- Store part #
- C962069
- Package / case
- SOT-23-8
- Category
- Current Regulation/Management
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,890 in stock
#C962069
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹194.23 | ₹194.23 |
| 10+ | ₹159.04 | ₹1,590.40 |
| 30+ | ₹139.71 | ₹4,191.30 |
| 100+ | ₹117.76 | ₹11,776.00 |
| 500+ | ₹108.19 | ₹54,095.00 |
| 1,000+ | ₹103.64 | ₹1,03,640.00 |
1 × ₹194.23
₹194.23
excl. GST
₹229.19 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
INA219BIDCNR
₹194.23 for 1 + GST
Specifications
- Features
- Bidirectional detection;Digital output interface;Input filter;Power monitoring;Zero drift / auto-zero
- Vcm - Common Mode Voltage
- 300mV~26V
- Input Voltage (Vin)
- 3V~5.5V
- Operating Temperature
- -40℃~+125℃
- Common Mode Rejection Ratio(CMRR)
- 120dB
- Quiescent Current
- 700uA
- Vos - Input Offset Voltage
- 10uV
- Ib - Input Bias Current
- 20uA
- Differential Voltage
- ±26V
- Input Offset Voltage Drift(Vos TC)
- 0.1uV/℃
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.039 g
Overview
The INA219 is a shunt and power monitor with an I²C- or SMBUS-compatible interface. This device monitors the shunt voltage drop and the bus supply voltage. The number of conversions and filtering options can be set by programming. The programmable calibration value combined with the internal multiplier supports direct reading of the current value (in amperes). The power (in watts) can be calculated through an additional multiplication register. The I²C- or SMBUS-compatible interface has 16 programmable addresses. The INA219 is available in two grades: Grade A and Grade B. The Grade B models offer higher accuracy and more stringent precision specifications. The INA219 can sense the divided voltage in the bus within the range of 0V to 26V. This device is powered by a single 3V to 5.5V power supply, with a maximum supply current consumption of 1mA. The operating temperature range of the INA219 is from -40°C to 125°C.
Applications
- Servers
- Telecom Equipment
- Laptop Power Management
- Battery Charger Soldering Equipment
- Power Supplies
- Test Equipment
Key features
- Bus voltage sensing range: 0V to 26V
- Reports current, voltage, and power
- 16 programmable addresses
- High accuracy: 0.5% (maximum) over full temperature range (INA219B)
- Filter options
- Calibration register
- SOT-23-8 and SOIC-8 packages
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | INA219BIDCNT#C2653868TI · SOT-23-8 | TI | SOT-23-8 | 2 | ₹149.39 · 2 in stock | View |
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