Features: Guaranteed 1.2V max Dropout at max current Adjustable or Factory programmed output voltages Excellent performance over line, load Current limit protection Over-Temperature protection SOT-223, TO-252 (DPAK) and TO-220 packagesApplication Active SCSI Terminators High Efficiency Linear Reg...
AHK1117: Features: Guaranteed 1.2V max Dropout at max current Adjustable or Factory programmed output voltages Excellent performance over line, load Current limit protection Over-Temperature protection SOT-...
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Symbol | Description |
Max |
Units |
VIN | Input Voltage |
15 |
V |
IOUT | DC Output Current |
PD/(VIN-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 (TO-220) |
mW | |
TLEAD | Maximum Soldering Temperature (at leads, 10 sec) |
300 |
°C |
The AHK1117 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 from short circuit conditions with integrated current limiting circuitry. Thermal shutdown is activated to prevent damage under extreme conditions.The AHK1117 is available in surface mount SOT-223 or TO-252 (DPAK), and through-hole TO-220 packages.