Texas Instruments LMG3422R030RQZR Full, Half-Bridge Drivers
600-V 30-mΩ GaN FET with integrated driver, protection and temperature reporting
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LMG3422R030RQZR
Detailed Description
600-V 30-mΩ GaN FET with integrated driver, protection and temperature reporting
Package
54-VQFN Exposed Pad
Key Features
Package / Case: 54-VQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LMG3422R030RQZR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LMG3422R030RQZR Full, Half-Bridge Drivers technical specifications.
General
Interface
Logic, PWM
Package / Case
54-VQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Supply Voltage
7.5V ~ 18V
Application
Synchronous Buck Converters
Current Output Channel
1.2A
Current Peak Output
1.2A
Fault Protection
Current Limiting, Over Current, Over Temperature, UVLO
Output Configuration
Half Bridge
Alternate Parts Comparison (LMG3422R030RQZR vs LMG3410R050RWHR vs LMG3410R070RWHT vs LMG3411R050RWHT)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 54-VQFN Exposed Pad | 32-VQFN Exposed Pad | 32-VQFN Exposed Pad | 32-VQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Supply Voltage | 7.5V ~ 18V | 9.5V ~ 18V | 9.5V ~ 18V | 9.5V ~ 18V |
| Interface | Logic, PWM | Logic, PWM | Logic, PWM | Logic, PWM |
| Fault Protection | Current Limiting, Over Current, Over Temperature, UVLO | Over Current, Over Temperature, UVLO | Over Current, Over Temperature, UVLO | Over Current, Over Temperature, UVLO |
| Output Configuration | Half Bridge | High Side | High Side | High Side |
| Rds on Typ | 35mOhm | 57mOhm | 70mOhm | 57mOhm |
| Voltage Load | 7.5V ~ 18V | 480V (Max) | 480V (Max) | 480V (Max) |
| Current Output Max | -- | 12A | 12A | 12A |
| Features | -- | Bootstrap Circuit, 5V Regulated | Bootstrap Circuit, 5V Regulated | Bootstrap Circuit, 5V Regulated |
| Input Type | -- | Non-Inverting | Non-Inverting | Non-Inverting |
| Action |
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