Datasheet Details
| Part number | RTQ2104-QA |
|---|---|
| Manufacturer | Richtek |
| File Size | 515.73 KB |
| Description | Synchronous Step-Down Converter |
| Datasheet |
 RTQ2104-QA Datasheet
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General Description
The RTQ2104 is a 3A, high-efficiency, current mode synchronous step-down converter which is optimized for automotive applications.
The device operates with input voltages from 3V to 36V and is protected from load dump transients up to 42V, eases input surge protection design.
Key Features
- AEC-Q100 Grade 1 Qualified.
- Wide Input Voltage Range 4V to 36V 3V to 36V (Soft-start is finished).
- Wide Output Voltage Range : 0.8V to VIN.
- Maximum Output Current : 3A.
- Peak Current Mode Control.
- Integrated 80mΩ Switch and 80mΩ Synchronous Rectifier.
- Low Quiescent Current : 40μA.
- Fast 60ns Minimum Switch On-Time.
- Ultra-Short 65ns Minimum Switch Off-Time.
- Fixed Switching Frequency : 2.1MHz.
- PSM/FPWM at Light Load by Part Number Option.