REF2912AIDBZR

Product : Voltage References
Reference Type : Precision
Average Temperature Coefficient (Typ) : 100 PPM / C
Maximum Operating Temperature : + 125 C
Packaging : Reel
Initial Accuracy : 2 %
Package / Case : SOT-23-3
Topology : Series References
Series VREF - Input Voltage (Max) : 5.5 V
Shunt Current (Max) : 25 mA
Output Voltage : 1.25 V
Series VREF - Input Voltage (Min) : 1.8 V


Pinout




Description

The REF2912AIDBZR is a precision, low-power, low-voltage dropout voltage reference family available in a tiny SOT23-3. The features of REF2912AIDBZR are: (1)MicroSIZE PACKAGE: SOT23-3; (2)LOW DROPOUT: 1mV; (3)HIGH OUTPUT CURRENT: 25mA; (4)LOW TEMPERATURE DRIFT: 100ppm/°C max; (5)HIGH ACCURACY: 2%; (6)LOW IQ: 50A max.

The following is about the absolute maximum ratings of REF2912AIDBZR: (1)Supply Voltage, V+ to V: 7.0V; (2)Output Short-Circuit(2): Continuous; (3)Operating Temperature: 40°C to +125°C; (4)Storage Temperature: 65°C to +125°C; (5)Junction Temperature: +150°C; (6)Lead Temperature (soldering, 10s): +300°C.

The electrical characteristics of the REF2912AIDBZR are: (1)output voltage: 4.985V min and 5.015V max; (2)output adjustment range: ±3% min and ±6% typ; (3)output voltage noise: 10Vp-p typ and 50Vp-p max; (4)line regulation: 0.006%/V typ and 0.010%//V max at VIN=8V to 33V; (5)load regulation: 0.006%/mA typ and 0.010%/mA max; (6)load current: 10mA min and 21mA typ; (7)short-circuit output current: 30mA typ at VO=0.

Parameters:

Technical/Catalog Information	REF2912AIDBZR
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Reference Type	Series
Voltage - Output	1.25V
Tolerance	±2%
Temperature Coefficient	100ppm/°C
Voltage - Input	1.8 ~ 5.5 V
Number of Channels	1
Current - Cathode	-
Current - Quiescent	50A
Current - Output	25mA
Operating Temperature	-40°C ~ 125°C
Package / Case	SOT-23-3, TO-236-3, Micro3?, SSD3, SST3
Packaging	Tape & Reel (TR)
Drawing Number	296; 4203227; DBZ; 3
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	REF2912AIDBZR REF2912AIDBZR