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Overview
| Topology | Buck Converter |
| Input voltage | 4.2-17 V |
| Output 1 | 1.5 V / 3 A |
| IC revision | 1.0 |
Description
The EV222x-B-02A and EV223xA-B-02A Evaluation Board is designed to demonstrate the capabilities of SCT2220TVAR and SCT2230ATVAR, which are in a SOT563 Package. SCT2220 and SCT2230A are EMI friendly synchronous buck converters with up to 17V wide input voltage range.This user's guide describes the characteristics,operation and the use of the EV222x-B-02A and EV223xA-B-02A Evaluation Module including EVM specifications, recommended test setup, test result,schematic diagram, bill of materials, and the board layout.
Features
- Wide Input Voltage: 4.2-17V
- 2A Continuous Output Current with Integrated 90mΩ/65mΩFETs(SCT2220)
- 3A Continuous Output Current with Integrated 70mΩ/45mΩFETs(SCT2230A)
- Wide Output Voltage Range:0.8V-7V
- Quiescent Current 155uA
- Cycle-by-Cycle Current Limiting
- Internal 2.5ms Soft-Start Limits the inrush current
- Fixed 750kHz Switching Frequency
- Input Under-Voltage Lockout
- Power save mode at light load
- Over-Temperature Protection
- Available in a SOT563 and TSOT23 Package
Typical applications
- Set Top Boxes, Networking Systems
- Flat Panel Digital TV and Monitors, Consumer Electronics
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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 744311220 | 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 | 2.2 | 10.2 | 5.6 | 13 | 11.4 | 52 | Superflux |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 744311220 | 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 |
|---|