BD9G201EFJ-LB
1ch 降壓開關穩壓器
BD9G201EFJ-LB
BD9G201EFJ-LB
1ch 降壓開關穩壓器
本IC為可在電源電壓4.5V~42V的範圍內工作的內建高邊FET的二極體整流型降壓開關穩壓器。透過電流模式控制實現了高速負載響應和簡便的相位補償設定。可用於小型二次電源,例如:可從12V、24V等電源輸出3.3V/5V的降壓電壓。還具備與外部CLK同步的功能,可進行雜訊管理。
Product Detail
規格:
ch
1
Integrated FET / Controller
Integrated FET
Topology
Buck
Synchronous / Nonsynchronous
Non-synchronous
Vin1(Min.)[V]
4.5
Vin1(Max.)[V]
42
Vout1(Min.)[V]
0.8
Vout1(Max.)[V]
42
Iout1(Max.)[A]
1.5
SW frequency(Max.)[MHz]
0.5
Light Load mode
No
EN
Yes
PGOOD
No
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
105
Package Size [mm]
4.9x6 (t=1)
功能:
- Long Time Support Product for Industrial Applications
- Integrated Nch MOSFET
- Synchronizes to external clock 250kHz to 500kHz
- ON/OFF Control through EN Terminal(Standby current of 0μA)
- Small package(HTSOP-J8ES)
- LowDrop Out operation