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MPQ4320 |
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| Part Number | MPQ4320 |
| Manufacturer | MPS |
| Description | The MPQ4320 is a configurable-frequency (350kHz to 1.8MHz), synchronous, step-down switching converter with integrated internal highside and low-side power MOSFETs (HS-FET and LS-FET, respectively). The device provides up to 0.5A of highly efficient output current (IOUT) with peak current mode control. The wide 3.3V to 36V input voltage (VIN) range and 42V l. |
| Features |
• Designed for Automotive Applications: o Survives 42V Load Dump o Supports 3.1V Cold Crank o Up to 0.5A of Continuous Output Current (IOUT) o Continuous Operation Up to 36V o -40°C to +150°C Junction Temperature (TJ) Range FEATURES (continued) • Increases Battery Life: o 1μA Shutdown Supply Current (ISD) o 20μA Sleep Mode Quiescent Current (IQ) o Advanced Asynchronous Modulation (AAM) Mode Increases Efficiency under Light Loads • High Performance for Improved Thermals: o Integrated 70mΩ HS-FET and 50mΩ LS-FET o 65ns Minimum On Time (tON_MIN) o 50ns Minimum Off Time (tOFF_MIN) • Optimized for. |
| Datasheet |
 MPQ4320 Data Sheet
PDF 3.61MB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | MPQ4320C |
MPS |
Synchronous Step-Down Converter |
|
| 2 | MPQ4321C |
MPS |
Ultra-Compact Synchronous Step-Down Converter |
|
| 3 | MPQ4322 |
MPS |
Synchronous Step-Down Converter |
|
| 4 | MPQ4324E |
MPS |
Synchronous Step-Down Converter |
|
| 5 | MPQ4341 |
MPS |
Ultra-Low Quiescent Current Synchronous Step-Down Converter |
|
| 6 | MPQ4341J |
MPS |
Ultra-Low Quiescent Current Synchronous Step-Down Converter |
|
| 7 | MPQ4214 |
MPS |
Synchronous Buck-Boost Controller |
|
| 8 | MPQ4228-C |
MPS |
Step-Down Converter |
|
| 9 | MPQ4425A |
MPS |
Synchronous Step-Down LED Driver |
|
| 10 | MPQ4436 |
MPS |
Synchronous Step-Down Converter |
|
Desde 2024. D4U Semiconductor.
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