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Overview
| Topology | Buck Converter |
| Input voltage | 4.5-18 V |
| Switching frequency | 200-1000 kHz |
| Output 1 | 3.3 V / 20 A |
| IC revision | 1.01 |
Description
The MPQ8636GV-20/MPQ8636HGV-20 is a fully-integrated, high-frequency, synchronous, rectified, step-down, switch-mode converter. It offers a very compact solution to achieve 20A output current over a wide input supply range, with excellent load and line regulation. The MPQ8636GV-20/MPQ8636HGV-20 operates at high efficiency over a wide output-current–load range.
Features
Wide 4.5V-to-18V Operating Input Range
- 4A/10A/20A Output Current
- Optimal Low RDS(ON) Internal PowerMOSFETs Per Device
- Proprietary Switching-Loss–ReductionTechnique
- Adaptive COT for Ultrafast TransientResponse
- 0.5% Reference Voltage Over 0°C to 70°CJunction Temperature Range
- Programmable Soft-Start Time
- Pre-Bias Start-Up
- Programmable Switching Frequency from200kHz to 1MHz
- Non-Latch OCP, OVP, and ThermalShutdown
- Output Adjustable from 0.611V to 13V
Typical applications
- Servers
- Telecom and Networking Systems
- Distributed Power Systems
- Base Stations
- Personal Video Recorders
- Flat-Panel Televisions and Monitors
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC (mΩ) | fres (MHz) | Material | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 744325072 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-HCI SMT Flat Wire High Current Inductor | 0.72 | 37.8 | 14 | 35 | 1.3 | 115 | Superflux |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 744325072 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC (mΩ) | fres (MHz) | Material | Samples |
|---|