BD9327EFJ-LB
4.75V to 18V, 2A/3A/4A 1ch Buck Converter Integrated FET
BD9327EFJ-LB
4.75V to 18V, 2A/3A/4A 1ch Buck Converter Integrated FET
BD9327EFJ是一款將低Rds ON電阻的功率MOSFET內建於單一晶片中的降壓DC/DC轉換器。本產品具有寬廣的輸入電壓範圍，可連續輸出約4A的電流。僅需使用少數的外接零件，能夠有效降低成本。電流模式控制型DC/DC轉換器具備快速回應功能，可輕易完成相位補償。
Product Detail
規格:
ch
1
Integrated FET / Controller
Integrated FET
Topology
Buck
Synchronous / Nonsynchronous
Non-synchronous
Vin1(Min.)[V]
4.75
Vin1(Max.)[V]
18
Vout1(Min.)[V]
0.9
Vout1(Max.)[V]
14.4
Iout1(Max.)[A]
4
SW frequency(Max.)[MHz]
0.38
Light Load mode
No
EN
Yes
PGOOD
No
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Package Size [mm]
4.9x6 (t=1)
功能:
・Long Life Cycle ProductFor Industrial Applications.
・Low ESR Output Ceramic Capacitors are
Available
・Low Stanby Current during Shutdown Mode
・Feedback voltage
・ 0.9V ± 1.5%(Ta=25℃),
・ 0.9V ± 3.0%(Ta=-25℃ to 85℃)
・Protection circuit:
・ Under Voltage lockout protection circuit
・ Thermal shutdown circuit
・ Over Current protection circuit
