0
ACTIVE
Rating |
Catalog |
VO (V) |
2.048 |
Temp coeff (max) (ppm/°C) |
100 |
Initial accuracy (max) (%) |
2 |
Iout/Iz (max) (mA) |
25 |
Vin (min) (V) |
2.049 |
Vin (max) (V) |
5.5 |
Iq (typ) (mA) |
0.042, 42 |
LFN 0.1 to 10 Hz (typ) (µVPP) |
23 |
Operating temperature range (°C) |
-40 to 125 |
SOT-23 (DBZ)-3-6.9204 mm² 2.92 x 2.37
The REF29xx is a precision, low-power, low-voltage dropout voltage reference family available in a tiny 3‑pin SOT-23 package.
The small size and low power consumption (50 µA maximum) of the REF29xx make it ideal for portable and battery-powered applications. The REF29xx does not require a load capacitor, but it is stable with any capacitive load.
Unloaded, the REF29xx can be operated with supplies within 1 mV of output voltage. All models are specified for the wide temperature range, –40°C to 125°C.
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