Features: • Compact full-mold package (equivalent to TO220)• Output current: 1.5A• Low dropout voltage: VDIF1V (at IO=1.5A)• Variable output voltage (rise only) May be used for remote sensing• Output ON/OFF control terminal is compatible with LS-TTL.(It may be directl...
SI-3000C: Features: • Compact full-mold package (equivalent to TO220)• Output current: 1.5A• Low dropout voltage: VDIF1V (at IO=1.5A)• Variable output voltage (rise only) May be used f...
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Features: • Compact surface-mount package (SOP-8)• Output current: 1 A• Low curr...
• Compact full-mold package (equivalent to TO220)
• Output current: 1.5A
• Low dropout voltage: VDIF1V (at IO=1.5A)
• Variable output voltage (rise only) May be used for remote sensing
• Output ON/OFF control terminal is compatible with LS-TTL.(It may be directly driven by LS-TTL or standard CMOS logic.)
• Built-in foldback overcurrent (SI-3033C: Drooping type overcurrent),overvoltage, thermal protection circuits
Parameter |
Symbol |
Ratings |
Unit | ||||
SI-3033C |
SI-3050C/3090C |
SI-3120C/3150C |
SI-3240C | ||||
DC input voltage |
VIN |
20 |
35 |
35 |
45 |
V | |
Voltage of Output Control Terminal |
VC |
VIN |
V | ||||
DC Output Current |
IO |
1.5*2 |
A | ||||
Power Dissipation |
PD1 |
168(With infinite heatsink) |
W | ||||
PD2 |
1.5(Without heatsink,stand operation) |
W | |||||
Junction Temperature |
Tj |
40 to +125 |
| ||||
Ambient Operating Temperature |
Top |
30 to +100 |
|||||
Storage temperature |
Tstg |
40 to +125 |
| ||||
Thermal Resistance(junction to case) |
Rj-c |
5.5 |
/W | ||||
Thermal Resistance(junction to ambient air) |
Rj-a |
66.7(Without heatsink, stand-alone operation) |
/W |