INA219BID
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tube |
| Series | Zero-Drift |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| 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 | 1.27mm |
| Base Part Number | INA219 |
| Function | Current Monitor |
| Number of Channels | 2 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 3V |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Voltage - Input | 0V~26V |
| Nominal Supply Current | 1mA |
| Current - Output | 10mA |
| Adjustable Threshold | NO |
| Quiescent Current | 700μA |
| Accuracy | ±0.5% |
| Common Mode Rejection Ratio | 100 dB |
| Threshold Voltage | 2 |
| Sensing Method | High-Side |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
INA219BID Overview
Included in package Tube is this file.In the same manner as 8-SOIC (0.154, 3.90mm Width), voltage regulator is packaged.There is a Surface Mount mounted on this current regulator.There should be a limcurrent regulator to the operating temperature of -40°C~125°C.As an input voltage, you will be able to input a voltage equal to 0V~26V.In the case of 8 terminations, which are the practice of terminating a transmission line with a voltage regulator that has the same characteristic impedance as the line itself, they are fairly common.INA219 family is associated with current regulator.When a computer or other communication constant current regulator has 8 pins, these are pronged contacts.As long as the constant current is powered by a 3.3VV power source, it should work as long as it is plugged in.10mA offers maximum design flexibility due to its output current.The analog IC used in this power converter is POWER SUPPLY SUPPORT CIRCUIT.In terms of channel number, I would say that it is growing strongly/weakly: 2.As long as 5.5V is supplied with the maximal voltage, the buck boost converter will work.The current regulations of this part are included in a part that is named Power Management Circuits.The buck boost converter operates with a minimum supply voltage of 3V.A type of FPGA that falls under this category is the Zero-Drift series.A quiescent current of 700μA consumes regardless of external influences.
INA219BID Features
Tube package
INA219 family
The maximal supply voltage of 5.5V
Zero-Drift series
INA219BID Applications
There are a lot of Texas Instruments INA219BID Current Regulation/Managements applications.
- Battery chargers
- Power management
- Diesel injection controls
- Level translating
- Over-current measurement
- DC motor control
- Over current monitor
- Smart battery packs
- Current sensing
- Automotive current measurement
