INA139NA/3K
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 17 hours ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Number of Pins | 5 |
| Weight | 17.491656mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 5 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Operational Amplifier |
| Packing Method | TR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Base Part Number | INA139 |
| Function | Current Monitor |
| Number of Channels | 1 |
| Max Supply Voltage | 40V |
| Min Supply Voltage | 2.7V |
| Voltage - Input | 2.7V~40V |
| Nominal Supply Current | 125μA |
| Accuracy | ±0.5% |
| Amplifier Type | INSTRUMENTATION AMPLIFIER |
| Common Mode Rejection Ratio | 100 dB |
| Input Offset Voltage (Vos) | 1mV |
| Bandwidth | 440 kHz |
| Unity Gain BW-Nom | 4400 kHz |
| -3db Bandwidth | 0.44MHz |
| Sensing Method | High-Side |
| Input Bias Current | 10μA |
| Voltage Gain-Min | 1 |
| Common Mode Voltage-Max | 36V |
| Voltage Gain-Max | 100 |
| Height | 1.45mm |
| Length | 2.9mm |
| Width | 1.6mm |
| Thickness | 1.2mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
INA139NA/3K Overview
Buck boost converter is part of the package Tape & Reel (TR).SC-74A, SOT-753 has packaged voltage regulator in this manner.The current regulator is mounted by Surface Mount.In order to ensure the correct operation of the system, the temperature should not exceed -40°C~85°C.Current regulator supports the input voltage of 2.7V~40V.5 terminations are treated as terminations of transmission lines that use a voltage regulator with the characteristic impedance of the line as the means to terminate the transmission line.Current regulator belongs to INA139 family.Computers and other communication constant current regulators use 5 pins, which are pronged contacts.The current regulator is mounted on the Surface Mount axis.As long as the constant current is powered by a 5VV power source, it should work as long as it is plugged in.Strong/weak growth of channels: 1.A maximum supply voltage of 40V can be supported by it.As a result, these current regulations are included in a part called Operational Amplifier, which consists of these current regulations.In order for it to operate, 2.7V has to be the minimum supply voltage.This electrical buck boost converter uses a INSTRUMENTATION AMPLIFIER amplifier type.
INA139NA/3K Features
Tape & Reel (TR) package
INA139 family
The maximal supply voltage of 40V
INA139NA/3K Applications
There are a lot of Texas Instruments INA139NA/3K Current Regulation/Managements applications.
- DC-to-dc converters
- Suspension controls
- Industrial applications current measurement
- Battery management
- Over current monitor
- Over-current measurement
- Transmission controls
- Diesel injection controls
- Battery chargers
- Current sensing
