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Overview
| Topology | Buck Converter |
| Input voltage | 7.2-28 V |
| Switching frequency | 484-616 kHz |
| Output 1 | 5 V / 3 A |
| IC revision | 004 |
Description
BD9E302EFJ is a synchronous buck switching regulatorwith built-in power MOSFETs. High efficiency at light loadwith a SLLMTM (Simple Light Load Mode). It is mostsuitable for use in the equipment to reduce the standbypower is required. It is a current mode control DC/DCconverter and features high-speed transient response.Phase compensation can also be set easily.
Features
Synchronous single DC/DC converter SLLMTM control (Simple Light Load Mode) Over current protection Short circuit protection Thermal shutdown protection Under voltage lockout protection Soft start Reduce external diode HTSOP-J8 package
Typical applications
- Secondary power supply and Adapter equipment
- Telecommunication devices
- Consumer applications such as home appliance
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC max. (mΩ) | fres (MHz) | Mount | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 74437349047 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WE-LHMI SMT Power Inductor | 4.7 | 6.2 | 7.5 | 14.6 | 30.8 | 24 | SMT |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 74437349047 | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC max. (mΩ) | fres (MHz) | Mount | Samples |
|---|
