1.Series:PSR Regulator (MOS inside)
2.Part No.:WD1801E
3.Description:Off-Line Switching Controller with Integrated MOSFET
4.Topology:Flyback
5.PSR / SSR:PSR
6.Mode:QR
7.Output Power (W):12
8.Typ. App. Output:12V*1A
9.SW Voltage Rating (V):650
10.Rds_on (Ω):4
11.Isw_max(A):1
12.fsw_max (kHz):/
13.UVLO Threshold:15.7V / 4.8V
14.Standby Power (mW):<75
15.Package:SOP-8
16.Output Max.:/
1.Series:Non-isolated HV Buck regulator(200V MOS inside)
2.Part No.:WD1701
3.Description:High Voltage Buck Regulator
4.Topology:Buck
5.PSR / SSR:Non-iso
6.Mode:CCM / DCM
7.Output Power (W):2.5
8.Typ. App. Output:5V*0.5A
9.SW Voltage Rating (V):200
10.Rds_on (Ω):2
11.Isw_max(A):1.1
12.fsw_max (kHz):/
13.UVLO Threshold:13.5V / 11V
14.Standby Power (mW):/
15.Package:SOP-7
16.Output Max.:/