General Description

This is the product guarantees long time support in

industrial market.

BM2SCQ12xT-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

1700 V/4 A 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 input power at light load.

BM2SCQ12xT-LBZ series includes various protection

functions, such as soft start function, burst operation,

over current limiter per cycle, over-voltage protection

function, overload protection function.

Features

? Long Time Support Product for Industrial Applications

? 6 Pins: TO220-6M Package

? Built-in 1700 V/4 A/1.12 Ω 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 Lockout protection)

? VCC OVP (Over Voltage Protection)

? Over Current Protection Circuit per Cycle

? Soft Start Function

? ZT Pin Trigger Mask Function

? ZT OVP (Over Voltage Protection)

Applications

Power Supply for Industrial Equipment, AC Adaptor,

Household Appliances

BM2SCQ122T-LBZ屬于集成電路（IC） > AC DC 轉(zhuǎn)換器，離線開關(guān)。羅姆半導(dǎo)體集團(tuán)制造生產(chǎn)的BM2SCQ122T-LBZAC DC 轉(zhuǎn)換器，離線開關(guān)該系列是元器件級(jí)控制產(chǎn)品，用于構(gòu)建將交流市電轉(zhuǎn)換為直流電（通常電壓大幅降低）的設(shè)備。集成和未集成系統(tǒng)主要開關(guān)元件的器件均包括在內(nèi)。由于高輸入輸出電壓比，以及此類系統(tǒng)中通常需要隔離，這些器件通常與外部變壓器配合使用。盡管通常使用定制變壓器來實(shí)現(xiàn)此用途，但也有許多專門用于此用途的庫存產(chǎn)品，請(qǐng)參見“開關(guān)轉(zhuǎn)換器，SMPS 變壓器”標(biāo)題。