LM27222M
| Parameters | |
|---|---|
| Lifecycle Status | NRND (Last Updated: 1 week ago) |
| 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 TJ |
| Packaging | Tube |
| JESD-609 Code | e0 |
| Part Status | Not For New Designs |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | MOSFET Drivers |
| Max Power Dissipation | 720mW |
| Voltage - Supply | 4V~6.85V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 235 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Base Part Number | LM27222 |
| Pin Count | 8 |
| Number of Outputs | 2 |
| Output Voltage | 30V |
| Max Output Current | 4.5A |
| Power Supplies | 5V |
| Nominal Supply Current | 825μA |
| Power Dissipation | 720mW |
| Output Current | 4.5A |
| Max Supply Current | 825μA |
| Propagation Delay | 8 ns |
| Quiescent Current | 540μA |
| Input Type | Non-Inverting |
| Turn On Delay Time | 8 ns |
| Max Input Voltage | 30V |
| Output Characteristics | TOTEM-POLE |
| Rise Time | 17ns |
| Fall Time (Typ) | 14 ns |
| Rise / Fall Time (Typ) | 17ns 12ns |
| Channel Type | Synchronous |
| Output Peak Current Limit-Nom | 3.2A |
| Driven Configuration | Half-Bridge |
| Gate Type | N-Channel MOSFET |
| Current - Peak Output (Source, Sink) | 3A 4.5A |
| High Side Driver | YES |
| High Side Voltage - Max (Bootstrap) | 33V |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
LM27222M Overview
The 8-SOIC (0.154, 3.90mm Width) package offers greater flexibility.The packaging method is indicated by Tube.In this case, gate drivers is mounted along the way of Surface Mount.When the supply voltage is set to 4V~6.85V, it can demonstrate its superiority.This device is designed with a N-Channel MOSFET gate type.Temperature range -40°C~125°C TJ is allowed for this device.Non-Inverting is used as its input type.The configuration is based on 8 terminations.Mosfet driver is possible to find various related parts under Mosfet drivers base part number LM27222.In this case, Surface Mount indicates how the device is mounted.When the device is designed, it has 8 pins.A supply voltage of 5V is required for operation.Mosfet driver is possible for the output current to be as low as 4.5A.There are several useful electronic components within its subcategory MOSFET Drivers.The board has a total of 8 component pins.A boot strap voltage of 33V is the maximum possible high-side voltage.In terms of its basis, there are 2 outputs integrated.This device supports a current output of 4.5A at the output.Considering its maximum power dissipation, 720mW shows its maximum capacity to transfer and conduct power loss without overheating.As a precaution, make sure the supply current is kept at 825μA.Due to its power supplies of 5V, it solves the power supply problem for a wide range of applications.In this case, it outputs 30V voltage.When no external influences are present, its quiescent current at 540μA refers to the current this part consumes.
LM27222M Features
Embedded in the Tube package
Employing a gate type of N-Channel MOSFET
8 pins
High-side voltage - Max (Bootstrap) of 33V
Maximum power dissipation of 720mW
Quiescent current of 540μA
LM27222M Applications
There are a lot of Texas Instruments LM27222M gate drivers applications.
- Driving GaN Power Transistors used in Full or Half?Bridge, LLC,
- A/D drivers
- Broadcast equipment
- Multicolor LED/laser displays
- serial peripheral interface (SPI), I2C
- Welding
- RGB applications
- 48 V to 12 V PoL Converters, 48 V to Low Voltage Bus Converter,
- Portable computers
- High-voltage isolated DC-DC converters
