LM3812M-1.0/NOPB
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Power Management Circuits |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | LM3812 |
| Function | Current Gauge |
| Qualification Status | Not Qualified |
| Number of Channels | 2 |
| Max Supply Voltage | 2.25V |
| Min Supply Voltage | 2V |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Voltage - Input | 2V~5.25V |
| Output Current | 1mA |
| Adjustable Threshold | NO |
| Accuracy | ±2% |
| Sensing Method | High-Side |
| Height Seated (Max) | 1.7mm |
| Length | 4.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
LM3812M-1.0/NOPB Overview
Buck boost converter is included in the package Tube.Voltage regulator is packaged in the way of 8-SOIC (0.154, 3.90mm Width).There is a Surface Mount mounted on this current regulator.In order to ensure the correct operation of the system, the temperature should not exceed -40°C~125°C.As an input voltage, you will be able to input a voltage equal to 2V~5.25V.As well as 8 terminations, there are also 8 terminations, which are the practice of terminating a transmission line with a voltage regulator that matches the characteristic impedance of the transmission line.There are two types of LM3812s in this family.In computers and other communication constant current regulators, 8 pins are pronged contacts that form part of a signal interface.This current regulator is mounted by Surface Mount.It should work as long as it is powered by a 5VV power source. If it does not, it will not work.The analog IC used in this power converter is POWER SUPPLY SUPPORT CIRCUIT.There is a strong/weak growth in the number of channels: 2.As a result, it allows 2.25V to be supplied with its maximum voltage.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 2V.
LM3812M-1.0/NOPB Features
Tube package
LM3812 family
The maximal supply voltage of 2.25V
LM3812M-1.0/NOPB Applications
There are a lot of Texas Instruments LM3812M-1.0/NOPB Current Regulation/Managements applications.
- Current sensing
- Power management
- Motor controls
- Programmable current source
- Over-current protection
- Automotive current measurement
- Over current monitor
- Battery management
- Transmission controls
- Suspension controls
