Product Summary

The REF3033AIDBZR is a precision, low power, low voltage dropout voltage reference family available in a tiny SOT23-3. The REF3033AIDBZR small size and low power consumption (50μA max) make it ideal for portable and battery-powered applications. The REF30xx does not require a load capacitor, but is stable with any capacitive load. The applications of the REF3033AIDBZR include portable, battery-powered equipment, data acquisition systems, medical equipment, hand-held test equipment.

Parametrics

REF3033AIDBZR absolute maximum ratings: (1)Supply Voltage, V+ to V–: 7.0V; (2)Output Short-Circuit: Continuous; (3)Operating Temperature: -40℃ to +125℃; (4)Storage Temperature: -65℃ to +150℃; (5)Junction Temperature: +150℃; (6)Lead Temperature (soldering, 10s): +300℃.

Features

REF3033AIDBZR features: (1)MicroSize package: SOT23-3; (2)Low dropout: 1mV; (3)High output current: 25mA; (4)High accuracy: 0.2%; (5)Low IQ: 50μA max; (6)Excellent specified drift performance: 50ppm/℃ (max) from 0℃ to +70℃; 75ppm/℃ (max) from -40℃ to +125℃.

Diagrams

REF3033AIDBZR block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
REF3033AIDBZR
REF3033AIDBZR

Texas Instruments

Voltage & Current References 3.3V 50ppm/DegC 50uA SOT23-3 Series

Data Sheet

0-1: $0.81
1-10: $0.73
10-25: $0.65
25-100: $0.44
REF3033AIDBZRQ1
REF3033AIDBZRQ1

Texas Instruments

Voltage & Current References AC 3.3V 50ppm/Degr C,50uA Vltg Ref

Data Sheet

0-2150: $0.59
2150-3000: $0.56
3000-6000: $0.54
6000-12000: $0.52
REF3033AIDBZRG4
REF3033AIDBZRG4

Texas Instruments

Voltage & Current References 3.3V 50ppm/DegC 50uA SOT23-3 Series

Data Sheet

0-2400: $0.41
2400-3000: $0.40