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Overview
| Topology | Buck Converter |
| Input voltage | 7-22 V |
| Switching frequency | 850-1150 kHz |
| Output 1 | 3.3 V / 2.5 A |
| IC revision | 001 and 004 |
Description
This product guarantees long life cycle in Industrial market. BD9E300EFJ-LB is a synchronous buck switching regulator with built-in power MOSFETs. It is capable of an output current of up to 2.5A. It has a high oscillation frequency of 1MHz while using small inductance value. It is a current mode control DC/DC converter and features high-speed transient response. Phase compensation can also be set easily.
Features
- Long Life Cycle Product for Industrial Applications.
- Synchronous single DC/DC converter.
- Over-Current Protection.
- Short Circuit Protection.
- Thermal Shutdown Protection.
- Undervoltage Lockout Protection.
- Soft Start.
Typical applications
- Industrial Equipment
- Power supply for FA’s industrial device using 24V bass/ Distribution type power supply system for 12V, and 24V
- 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-LHMI SMT Power Inductor, 4.7 µH, 4.35 A | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-LHMI SMT Power Inductor | Inductance4.7 µH | Performance Rated Current4.35 A | Saturation Current @ 10%3.85 A | Saturation Current @ 30%7.6 A | DC Resistance53 mΩ | Self Resonant Frequency25 MHz | MountSMT |