Surface Mount Type Chopper Regulator
q Surface mount type package (equivalent to SC-63, 5-terminal
q Variable output voltage (Vref to 35V/–Vref to –30V)
q Built-in ON/OFF control function
q Built-in overheat protection function and overcurrent
q Built-in soft start function
s Outline Dimensions
(Unit : mm)
q Personal computers
q Word processors
q Car audio equipment
1 234 5
( ):Typical values
3 COM(equivalent to heat sink)
s Absolute Maximum Ratings
Symbol Rating Unit
❇1 Input voltage
Error input voltage
❇2 Voltage between output and COM VOUT
❇3 ON/OFF control voltage
–0.3 to 40
❇4 Power dissipation
Topr –20 to +80 ˚C
Tstg –40 to +150 ˚C
Tsol 260(For 10s) ˚C
❇1 Voltage between VIN terminal and COM terminal.
❇2 Voltage between VOUT terminal and COM terminal.
❇3 Voltage between Vc terminal and COM terminal.
❇4 With infinite heat sink, Refer to Fig.1
• Please refer to the chapter " Handling Precautions ".
Notice In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that may occur in equipment using any SHARP
devices shown in catalogs,data books,etc.Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
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