Features: • Low input voltage reference• 600mV high accuracy voltage reference• Low TC voltage reference• High PSRR and line regulation• Low current consumption• Offered in ultra small SC70-5 package• Zero offset error amplifier• Open collector outpu...
AQ102: Features: • Low input voltage reference• 600mV high accuracy voltage reference• Low TC voltage reference• High PSRR and line regulation• Low current consumption• ...
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Parameter |
Value |
Units |
VCC Voltage |
20 |
V |
COMP Voltage |
20 |
V |
REF Voltage |
20 |
V |
VCC, COMP, REF Current |
50 |
mA |
Operating Junction Temperature |
150 |
ºC |
Lead Temperature (soldering 10 seconds) |
260 |
ºC |
Storage Temperature Range |
-65 to +150 |
ºC |
The AQ102 is a low voltage combined reference/amplifier suited for the control loop of low voltage power supplies. In order to allow operation down to very low voltages, the error amplifier output and the supply terminal have been isolated to separate functional pins. The nominal reference voltage is 600 mV, the COMP output can sink 20mA at 300mV.
Functionally, the AQ120 can be applied similarly to industry standard TL431, except that the reference is 600 mV and this requires a separate Vcc connection to a supply above 2.2V. Additionally, the output of the AQ120 can swing close to ground.
In the SC-70 package, the AQ102 is a replacement for the MAX8515 part.