INA219AIDCNT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-8 |
| Surface Mount | YES |
| Number of Pins | 8 |
| Weight | 40.001177mg |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| Series | Zero-Drift |
| JESD-609 Code | e4 |
| Feature | I2C |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Power Management Circuits |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.65mm |
| Base Part Number | INA219 |
| Function | Current Monitor |
| Number of Channels | 2 |
| Interface | I2C, Serial |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 3V |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Operating Supply Current | 1mA |
| Voltage - Input | 0V~26V |
| Nominal Supply Current | 700μA |
| Number of Bits | 12 |
| Adjustable Threshold | NO |
| Quiescent Current | 700μA |
| Accuracy | ±1% |
| Common Mode Rejection Ratio | 100 dB |
| Output Current per Channel | 10mA |
| Input Offset Voltage (Vos) | 100μV |
| Bandwidth | 11 kHz |
| Resolution | 1.5 B |
| Threshold Voltage | 2 |
| Sensing Method | High-Side |
| Number of Amplifiers | 1 |
| Height | 1.45mm |
| Length | 2.9mm |
| Width | 1.63mm |
| Thickness | 1.1mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
INA219AIDCNT Overview
Buck boost converter is part of the package Tape & Reel (TR).In the way voltage regulator is packaged, voltage regulator is in the form of a SOT-23-8.Mounted by Surface Mount, this current regulator is a semiconductor.A maximum operating temperature of -40°C~125°C should not be exceeded during operation.Current regulator is possible to use a voltage of 0V~26V as an input voltage.INA219 family is associated with current regulator.When a computer or other communication constant current regulator has 8 pins, these are pronged contacts.Providing that it is powered by a 3.3VV power supply, the constant current should work without any problems.POWER SUPPLY SUPPORT CIRCUIT is the analog IC that this power converter employs.A significant number of channels are growing strongly/weakly: 2.As long as 5.5V is supplied with the maximum voltage, it is supported.Power Management Circuits is a part that includes these current regulations, all of which are included in one part.As a result, it operates at the minimal supply voltage of 3V.The FPGAs in the Zero-Drift series belong to this category.In order for it to operate, it requires an operating supply current of 1mA.It consumes 700μA of quiescent current without being affected by external factors.
INA219AIDCNT Features
Tape & Reel (TR) package
INA219 family
The maximal supply voltage of 5.5V
Zero-Drift series
INA219AIDCNT Applications
There are a lot of Texas Instruments INA219AIDCNT Current Regulation/Managements applications.
- Engine management
- Industrial applications current measurement
- Smart battery packs
- Diesel injection controls
- Power supply current measurement
- DC-to-dc converters
- Level translating
- Over current monitor
- DC motor control
- Vehicle dynamic controls
