Datasheet Details
| Part number | MPQ4347 |
|---|---|
| Manufacturer | Monolithic Power Systems |
| File Size | 3.02 MB |
| Description | Synchronous Step-Down Converter |
| Datasheet |
 MPQ4347 Datasheet
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| Part number | MPQ4347 |
|---|---|
| Manufacturer | Monolithic Power Systems |
| File Size | 3.02 MB |
| Description | Synchronous Step-Down Converter |
| Datasheet |
MPQ4347 Datasheet
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The MPQ4347/4347J is a configurablefrequency (350kHz to 2.5MHz), synchronous, step-down switching regulator with an integrated internal high-side and low-side MOSFET (HSFET and LS-FET, respectively).
The device provides 4A of highly efficient output current (IOUT) with fixed-frequency, zero-delay pulsewidth modulation (PWM) control to optimize transient response.
The wide 3.3V to 36V input voltage (VIN) range with 42V load dump support accommodates a variety of step-down applications in an automotive input environment.
MPQ4347/4347J 36V, 4A, Ultra-Low Quiescent Current, Synchronous Step-Down Converter, AEC-Q100.
| Part Number | Description |
|---|---|
| MPQ4347J | Synchronous Step-Down Converter |
| MPQ4341 | Ultra-Low Quiescent Current Synchronous Step-Down Converter |
| MPQ4341J | Ultra-Low Quiescent Current Synchronous Step-Down Converter |
| MPQ4346 | Ultra-Low Quiescent Current Synchronous Step-Down Converter |
| MPQ4346J | Ultra-Low Quiescent Current Synchronous Step-Down Converter |
| MPQ4320 | Step-Down Converter |
| MPQ4320C | Synchronous Step-Down Converter |
| MPQ4321 | Synchronous Step-Down Converter |
| MPQ4321C | Ultra-Compact Synchronous Step-Down Converter |
| MPQ4322 | Synchronous Step-Down Converter |