Features: Guaranteed 1.2V max Dropout at max currentAdjustable or Factory programmed output voltagesExcellent performance over line, loadCurrent limit protectionOver-Temperature protectionSOT-223, TO-252 (DPAK) and TO-220 packagesApplicationActive SCSI TerminatorsHigh Efficiency Linear RegulatorsP...
AAT1117: Features: Guaranteed 1.2V max Dropout at max currentAdjustable or Factory programmed output voltagesExcellent performance over line, loadCurrent limit protectionOver-Temperature protectionSOT-223, T...
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Symbol | Description |
Max | Units |
VIN |
Input Voltage | 15 | V |
IOUT | DC Output Current | Pd /(V IN-VO | mA |
Tj | Operating Junction Temperature Range | 0 to 125 | °C |
JA | Thermal Resistance (SOT-223) | 150 | °C/w |
JA | Thermal Resistance (TO-252) | 80 | °C/w |
JA | Thermal Resistance (TO-220) | 60 | °C/w |
PD | Maximum Power Dissipation (SOT-223) | Internally Limited |
mW |
PD | Maximum Power Dissipation (TO-252) | mW | |
PD | Maximum Power Dissipation (SOT-220) | mW | |
TLEAD | Maximum Soldering Temperature (at leads, 10 sec) | 300 | °C |
The AAT1117 is a Positive Linear Regulator designed to deliver 1 amp. It features adjustable or fixed output voltages and excellent performance over line and load variations. The device is able to protect itself and the load fromshort circuit conditions with integrated current limiting circuitry. Thermal shutdown is activated to prevent damage under extreme conditions.
The AAT1117 is available in surface mount SOT- 223 or TO-252 (DPAK), and through-hole TO-220 packages.