Part Number : SCI7631
Function : CMOS Switching Regulator
Package : SOP3-8pin
Maker : Seiko Epson Corp
The SCI7631, SCI7638 series of CMOS switching regulators provide input voltage step-up and regulation to a specified fixed voltage using an external coil.
The devices in these series incorporate precision, low-power reference voltage generators and transistors for driving an internal comparator. They feature low power con sumption, low operating voltages, voltage detection and standby operation.
• 0.9V (Min.) operating voltage
• 10mA (Typ.) maximum current consumption
• Standby operation
• 3mA (Typ.) standby current consumption
• 1.05 ±0.05V high-accuracy voltage detection
• Battery backup (availabl
SCI7630, SCI-7631, SCI7631MAA, SCI7631MBA, SCI7631MKA