L6743B
| Parameters | |
|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-VFDFN Exposed Pad |
| Number of Pins | 8 |
| Operating Temperature | 0°C~125°C TJ |
| Packaging | Tray |
| Part Status | Discontinued |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Subcategory | MOSFET Drivers |
| Max Power Dissipation | 2.25W |
| Voltage - Supply | 5V~12V |
| Terminal Position | DUAL |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 12V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | L6743 |
| Pin Count | 8 |
| Qualification Status | Not Qualified |
| Output Voltage | 10V |
| Max Output Current | 2A |
| Nominal Supply Current | 5mA |
| Propagation Delay | 75 ns |
| Input Type | Non-Inverting |
| Channel Type | Synchronous |
| Number of Drivers | 2 |
| Turn On Time | 0.075 µs |
| Driven Configuration | Half-Bridge |
| Gate Type | N-Channel MOSFET |
| Current - Peak Output (Source, Sink) | 2A - |
| High Side Driver | YES |
| Logic Voltage - VIL, VIH | 0.8V 2V |
| Turn Off Time | 0.045 µs |
| High Side Voltage - Max (Bootstrap) | 41V |
| Height Seated (Max) | 1mm |
| Length | 3mm |
| Width | 3mm |
| RoHS Status | ROHS3 Compliant |
L6743B Overview
The 8-VFDFN Exposed Pad package offers greater flexibility.Gate drivers is package in Tray case.The configuration is supported by 2 drivers.Surface Mount is mounted in the way of the device.By using 5V~12V supply voltage, it is able to demonstrate its superiority.Gate type N-Channel MOSFET is designed for it.This device allows temperatures in the range of 0°C~125°C TJ.Non-Inverting is used as the input type in this program.8 terminations constitute its foundation.There are various parts that can be found under its base part number L6743.The device is mounted with Surface Mount.There are 8 pins available in the device.Mosfet driver is designed specifically to run on 12V volts of power.There is an output current limit of 2A for this device.Mosfet driver includes a number of useful electronic components in Mosfet drivers subcategory of MOSFET Drivers.The number of component pins is 8.The high-side voltage - Max (Bootstrap) can be up to 41V.Its maximum power dissipation of 2.25W shows its power loss capacity without overheating.When this voltage is produced, it is marked as 10V.
L6743B Features
Embedded in the Tray package
2 drivers
Employing a gate type of N-Channel MOSFET
8 pins
High-side voltage - Max (Bootstrap) of 41V
Maximum power dissipation of 2.25W
L6743B Applications
There are a lot of STMicroelectronics L6743B gate drivers applications.
- Solar power supplies
- Commercial and agricultural vehicles (CAV)
- Solar inverters
- Broadcast equipment
- Pulse transformer drivers
- Digitally controlled power supplies
- Portable computers
- Telecom switch mode power supplies
- General Purpose 3-Phase Inverter
- Motor Controls
