Description
3 A, Buck Converter IC SI-8000SD Series Data Sheet .
SI-8000SD series are buck converter ICs whose maximum output current is 3 A.
Features
* High Efficiency 84% (SI-8050SD: VIN = 20 V, IOUT = 1 A)
* Few Components
* Downsized Choke Coil
(Switching Frequency 60 kHz (typ. ))
* Fixed Output Voltage
* Soft Start Function
* On/Off Function
* Low Supply Current during Output Off
* Protection Functions
Overcurre
Applications
* For the systems requiring power supplies such as:
* Audio Visual Equipment
* Office Automation Equipment (e. g. , Printer)
* Onboard power supply
SI-8000SD
VIN SW GND VOS SS
VIN
12345
L1
VOUT
CIN GND
C3 D1
COUT GND
SI-8000SD-DSE Rev.2.1
SANKEN ELECTRIC CO. , LTD. 1
Aug. 25, 202