Positive fixed 18V output voltage linear voltage regulator with a maximum output current of 0.5A. Features a 3-pin HSIP plastic package for through-hole mounting, a maximum input voltage of 40V, and a typical dropout voltage of 1.7V at 350mA. Includes current limit, safe area protection, short circuit protection, and thermal shutdown protection. Operating temperature range is -30°C to 85°C.
PackageHSIP
MountingThrough Hole
PolarityPositive
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Technical Specifications
Toshiba TA78M18S(Q) technical specifications.
General
| Package Family Name | SIP |
| Package/Case | HSIP |
| Pin Count | 3 |
| PCB | 3 |
| Tab | Tab |
| Package Length (mm) | 10 |
| Package Width (mm) | 4.5 |
| Package Height (mm) | 8.1 |
| Pin Pitch (mm) | 2.54 |
| Package Material | Plastic |
| Mounting | Through Hole |
| Type | Standard |
| Number of Outputs | 1 |
| Output Type | Fixed |
| Output Voltage | 18V |
| Polarity | Positive |
| Maximum Output Current | 0.5A |
| Maximum Input Voltage | 40V |
| Typical Dropout Voltage @ Current | 1.7@350mAV |
| Line Regulation | 100mV |
| Load Regulation | 360mV |
| Maximum Quiescent Current | 8mA |
| Junction to Ambient | 62.5°C/W |
| Maximum Power Dissipation | 2000mW |
| Junction to Case | 6.25°C/W |
| Typical Quiescent Current | 4.8mA |
| Special Features | Current Limit|Safe Area Protection|Short Circuit Protection|Thermal Shutdown Protection |
| Min Operating Temperature | -30°C |
| Max Operating Temperature | 85°C |
Compliance
| Cage Code | S0562 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2002/95/EC |
Datasheet
Toshiba TA78M18S(Q) Datasheet
Download the complete datasheet for Toshiba TA78M18S(Q) to view detailed technical specifications.
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