BD9D323QWZ
4.5V～18V輸入 3.0A MOSFET內建 1ch同步整流降壓 DC/DC轉換器
BD9D323QWZ
BD9D323QWZ
4.5V～18V輸入 3.0A MOSFET內建 1ch同步整流降壓 DC/DC轉換器
BD9D323QWZ是內建低導通電阻的功率MOSFET的同步整流降壓型開關穩壓器。最大可輸出3A的電流。是恒定時間控制DC/DC轉換器，具有高速負載回應性能，無需外接的相位補償電路。
Product Detail
規格:
ch
1
Integrated FET / Controller
Integrated FET
Topology
Buck
Synchronous / Nonsynchronous
Synchronous
Vin1(Min.)[V]
4.5
Vin1(Max.)[V]
18
Vout1(Min.)[V]
0.765
Vout1(Max.)[V]
7
Iout1(Max.)[A]
3
SW frequency(Max.)[MHz]
0.7
Light Load mode
No
EN
Yes
PGOOD
No
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Package Size [mm]
2x2 (t=0.4)
功能:
- Synchronous Single DC/DC Converter
- Constant On-time Control
- Over Current Protection
- Thermal Shutdown Protection
- Under Voltage Lockout Protection
- Adjustable Soft Start
- UMMP008Z2020 Package (Backside Heat Dissipation)
