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ROHM BM2SC121FP2-LBZ | Demoboard BM2SC121FP2-EVK-001
Built-in SiC MOSFET Isolation Fly-back Converter Quasi-Resonant method 48 W 24 V
Overview
| Topology | Buck Converter |
| Input voltage | 210-480 V |
| Switching frequency | 106-134 kHz |
| Output 1 | 25.2 V / 2 A |
| IC revision | 002 |
Description
This is the product guarantees long time support in industrial market.BM2SC12xFP2-LBZ series is a quasi-resonant AC/DC converter that provides an optimum system for all products which has an electrical outlet.Quasi-resonant operation enables soft switching and helps to keep the EMI low.This IC can be designed easily because it includes the 1700V SiC (Silicon-Carbide) MOSFET.Design with a high degree of flexibility is achieved with current detection resistors as external devices.The burst operation reduces an electric power at light load.BM2SC12xFP2-LBZ series includes various protection functions, such as soft start function, burst operation function, over current limiter per cycle, over voltage protection, overload protection.
Features
- Long Time Support Product for Industrial Applications
- TO263-7L Package
- Built-in 1700 V SiC-MOSFET
- Quasi-resonant Type (Low EMI)
- Frequency Reduction Function
- Low Current Consumption (19 μA) during Standby
- Burst Operation at Light Load
- SOURCE Pin Leading Edge Blanking
- VCC UVLO (Under Voltage Lock Out)
- VCC OVP (Over Voltage Protection)
- Over Current Protection Circuit per Cycle
- Soft Start Function
- ZT Pin Trigger Mask Function
- ZT OVP (Over Voltage Protection)
- BR UVLO (Under Voltage Lock Out)
Typical applications
- Household Appliances
- Industrial Equipment
- AC Adaptor
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | Pins (Value) (pcs) | Application | PCB/Cable/Panel | Modularity | Type | Wire Section | L (µH) | IR (A) | ISAT (A) | RDC max. (Ω) | fres (MHz) | Version | Mount | C | VR (V (DC)) | Endurance (h) | Operating Temperature | IRIPPLE (mA) | ILeak (µA) | DF (%) | Pitch (mm) | Ø D (mm) | L (mm) | Packaging | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 691101710002 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-TBL Series 101 - 5.00 mm Horizontal Entry Modular | 2 | Wire Protector | PCB | Yes | Horizontal | 26 to 14 (AWG) 0.5 to 2.5 (mm²) | – | 16 | – | – | – | – | THT | – | – | – | – | – | – | – | 5 | – | 10 | Box | |
 | 691250610003 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-TBL Series 2506 - 6.35 mm Horizontal Entry Modular w. Rising Cage Clamp | 3 | Rising Cage Clamp | PCB | Yes | Horizontal | 10 to 30 (AWG) 5.26 to 0.0509 (mm²) | – | 32 | – | – | – | – | THT | – | – | – | -30 °C up to +120 °C | – | – | – | 6.35 | – | 19.05 | Box | |
 | 7447462022 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WE-TI Radial Leaded Wire Wound Inductor | – | – | – | – | – | – | 2.2 | 6.3 | 4.3 | 0.02 | 65 | Heat Shrinking Tube | THT | – | – | – | – | – | – | – | – | – | 6 | – | ||
 | 768772102 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WE-TI HV Radial Leaded Wire Wound Inductor (High Voltage) | – | – | – | – | – | – | 1000 | 0.5 | 0.55 | 2.08 | 1.8 | Standard | THT | – | – | – | -40 °C up to +125 °C | – | – | – | – | – | 7.8 | – | ||
 | 860021381024 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-ATG5 Aluminum Electrolytic Capacitors | – | – | – | – | – | – | – | – | – | – | – | – | – | 180 µF | 400 | 2000 | -25 °C up to +105 °C | 700 | 2160 | 15 | 7.5 | 18 | 45 | Tray |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 691101710002 | SPEC | – |
| 691250610003 | SPEC | – |
| 7447462022 | SPEC | |
| 768772102 | SPEC | |
| 860021381024 | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | Pins (Value) (pcs) | Application | PCB/Cable/Panel | Modularity | Type | Wire Section | L (µH) | IR (A) | ISAT (A) | RDC max. (Ω) | fres (MHz) | Version | Mount | C | VR (V (DC)) | Endurance (h) | Operating Temperature | IRIPPLE (mA) | ILeak (µA) | DF (%) | Pitch (mm) | Ø D (mm) | L (mm) | Packaging | Samples |
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