Features: Output Current up to 1 A Low Dropout Voltage ( 1.2V at 1A Output Current ) Three Terminal Adjustable(ADJ) or Fixed 1.2V,1.5V, 1.8V, 2.5V, 2.85V, 3.3V, 5.0V Line Regulaion typically at 0.1% max Load Regulaion typically at 0.2% max Internal Current and Terminal Protection Maximum Input Vo...
LM1117F: Features: Output Current up to 1 A Low Dropout Voltage ( 1.2V at 1A Output Current ) Three Terminal Adjustable(ADJ) or Fixed 1.2V,1.5V, 1.8V, 2.5V, 2.85V, 3.3V, 5.0V Line Regulaion typically at 0.1...
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CHARACTERISTIC |
SYMBOL |
MIN. |
MAX. |
UNIT |
DC Input Voltage |
VIN |
15 |
V | |
Lead Temperature (Soldering, 5 Seconds) |
TSOL |
260 |
||
Storage Temperature Range |
TSTG |
-65 |
150 |
|
Operating Junction Temperature Range |
TOPR |
-40 |
125 |
The LM1117F is a low power positive-voltage regulator designed to meet 1A output current and comply with SCSI-II specifications with a fixed output voltage of 2.85V. This device is an excellent choice for use in battery-powered applications, as active terminators for the SCSI bus, and portable computers.
The LM1117F features very low quiescent current and very low dropout voltage of 1V at a full load and lower as output current decreases. LM1117 is available as an adjustable or fixed 1.5V, 1.8V, 2.5V, 3.3V, and 5.0V output voltages.
The LM1117F is offered in a 3-pin surface mount package SOT-223, TO-252 & SOT-89. The output capacitor of 10㎌ or larger is needed for output stability of LM1117 as required by most of the other regulator circuits.