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Monolithic Power Systems MPQ8632GV-20 | Demoboard EVQ8632-V-20-00A
High Efficiency, 20A,18V Synchronous Step-down Converter Evaluation Board
Overview
| Topology | Buck Converter |
| Input voltage | 12 V |
| Switching frequency | 200-1000 kHz |
| Output 1 | 1 V / 20 A |
| IC revision | 1.0 |
Description
The EVQ8632-V -20-00A is an evaluation boardfor the MPQ8632GV-20, a high efficiencymonolithic synchronous step-down converter.The EV board can deliver 20A continuous loadcurrent over a wide 8V to 18V operating inputrange. High efficiency can be achieved over awide output current load range.Constant-On-Time (COT) control modeprovides fast transient response and eases loopstabilization.This EV board can be turned on or shut down viaa remote ON/OFF input that is referenced toground. This input is compatible with popular logicdevices.
Features
- Wide 8V to 18V Operating Input Range
- 20A Output Current
- Low RDS(ON) Internal Power MOSFETs
- Proprietary Switching Loss ReductionTechnique
- Adaptive COT for Ultrafast TransientResponse
- Programmable Soft Start Time
- Pre-Bias Start up
- Programmable Switching Frequency from200kHz to 1MHz
- Non-latch OCP, OVP Protection andThermal Shutdown
- Output Adjustable from 0.6V to 13V
- Available in a QFN5x4 Package
Typical applications
- Telecom System and Base Stations
- Networking Systems and Server
- Flat Panel Television and Monitors
- Distributed Power Systems
- Personal Video Recorders
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 |
|---|