INA138NA/250G4
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Number of Pins | 5 |
| Weight | 17.491656mg |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 5 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Operational Amplifier |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Base Part Number | INA138 |
| Function | Current Monitor |
| Operating Supply Voltage | 28V |
| Number of Elements | 1 |
| Max Supply Voltage | 36V |
| Min Supply Voltage | 2.7V |
| Operating Supply Current | 45μA |
| Voltage - Input | 2.7V~36V |
| Nominal Supply Current | 25μA |
| Accuracy | ±0.5% |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Common Mode Rejection Ratio | 100 dB |
| Input Offset Voltage (Vos) | 1mV |
| Bandwidth | 800 kHz |
| Sensing Method | High-Side |
| Input Bias Current | 2μA |
| Height | 1.15mm |
| Length | 2.9mm |
| Width | 1.6mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
INA138NA/250G4 Overview
Buck boost converter is included in the package Tape & Reel (TR).Voltage regulator is packaged in the way of SC-74A, SOT-753.A mounting hole is provided for Surface Mount to mount this current regulator.The operating temperature should not exceed -40°C~125°C.Current regulator is possible to use a voltage of 2.7V~36V as an input voltage.An example of this is the 5 termination, which is a procedure in which a transmission line is terminated with a voltage regulator that is equal in impedance to the line characteristics.There is a INA138 family member who is related to current regulator.In computers and other communication constant current regulators, 5 pins are pronged contacts that form part of a signal interface.Surface Mount is responsible for mounting this current regulator.36V's maximum supply voltage can be supported by this buck boost converter.The current regulations of this part are included in a part that is named Operational Amplifier.A minimum supply voltage of 2.7V is required for its operation.It has an Amplifier type of OPERATIONAL AMPLIFIER.When 45μA reaches, it receives its operating supply current.A 1-element structure.For high efficiency, keep the supply voltage at 28V.
INA138NA/250G4 Features
Tape & Reel (TR) package
INA138 family
The maximal supply voltage of 36V
1 elements
INA138NA/250G4 Applications
There are a lot of Texas Instruments INA138NA/250G4 Current Regulation/Managements applications.
- Power supply current measurement
- Automotive current measurement
- DC-to-dc converters
- Over current monitor
- Vehicle dynamic controls
- Over current monitor
- Battery chargers
- Battery management
- Engine management
- Current sensing
