SI-3050NA, SI3050R, SI-3050R Selling Leads, Datasheet
MFG:SANKEN Package Cooled:07+ D/C:TO220
SI-3050NA, SI3050R, SI-3050R Datasheet download
Part Number: SI-3050NA
MFG: SANKEN
Package Cooled: 07+
D/C: TO220
SI-3050NA, SI3050R, SI-3050R
- Table of contents:
Info of SI-3050NA
Info of SI3050R
Info of SI-3050R
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About SI-10022
PDF/DataSheet Download
Datasheet: SI-10022
File Size: 501288 KB
Manufacturer: ETC [ETC]
Download : Click here to Download
About SI3000
PDF/DataSheet Download
Datasheet: SI3000
File Size: 1162723 KB
Manufacturer: ETC [ETC]
Download : Click here to Download
About SI-3050R
PDF/DataSheet Download
Datasheet: SI-3050R
File Size: 46911 KB
Manufacturer: SANKEN [Sanken electric]
Download : Click here to Download
SI-3050R Maximum Ratings
|
Parameter |
Symbol |
Ratings |
Unit | |
| DC input voltage |
VIN |
20 |
V | |
| Voltage of Output Control Terminal |
VC |
VIN |
V | |
| DC Output Current |
IO |
1.5*1 |
A | |
| Power Dissipation |
PD1 |
18(With infinite heatsink) |
W | |
|
PD2 |
1.5(Without heatsink,stand operation) |
W | ||
| Junction Temperature |
Tj |
30 to +125 |
| |
| Ambient Operating Temperature |
Top |
30 to +105 |
||
| Storage temperature |
Tstg |
30 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 | |
SI-3050R Features
• Reset signal output (As the output rises it sends a reset signal to the microcomputer to secure normal operation of the system. As the output drops a reset signal is also sent out to protect the system.)
• Reset signal detection output voltage level Voth is 92% of output voltage in the standard specification. Models with different setting values for different needs are scheduled to be added to the series.
• Delay time for reset signal can be adjusted freely by external capacitor.
• Compact full-mold package (equivalent to TO220)
• Output current: 1.5A
• Low dropout voltage :VDIF1V (at IO=1.5A) Applicable to battery driven equipment with built-in microcomputer.
• Built-in droping type overcurrent, overvoltage, thermal protection circuits
• Low circuit current ID=typ.1.5mA(IO=0A)
SI-3050R Typical Application
• Microcomputer-controlled equipment
• Battery-driven micro-computer-controlled equipment
• Battery-driven micro-computer-controlled equipment
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