Fixed positive LDO regulator offering a stable 1.9V output voltage with a maximum output current of 0.25A. Features a low dropout voltage of 0.8V, ensuring efficient operation. Operates within a wide temperature range of -40°C to 85°C, with a junction temperature capability up to 125°C. Input voltage range spans from 2.9V to 5.5V, with an absolute maximum of 6.5V. Housed in a 4-terminal PDSO package, this integrated circuit provides excellent line and load regulation.
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Technical Specifications
Richtek RT9073A-19GQZ technical specifications.
General
Max Operating Temperature
85
Number of Terminals
4
Min Operating Temperature
-40
Terminal Position
DUAL
JEDEC Package Code
S-PDSO-N4
Width
1
Length
1
Number of Functions
1
Number of Outputs
1
Input Voltage-Max
5.5
Input Voltage-Min
2.9
Output Voltage1-Min
1.862
Output Voltage1-Max
1.938
Output Current1-Max
0.25
Voltage Tolerance-Max
2
Adjustability
FIXED
Operating Temperature TJ-Max
125
Dropout Voltage1-Nom
0.68
Output Voltage1-Nom
1.9
Operating Temperature TJ-Min
-40
Input Voltage Absolute-Max
6.5
Line Regulation-Max
0.00285
Load Regulation-Max
0.019
Dropout Voltage1-Max
0.8
Compliance
RoHS
Yes
REACH
Compliant
Military Spec
False
Datasheet
Richtek RT9073A-19GQZ Datasheet
Download the complete datasheet for Richtek RT9073A-19GQZ to view detailed technical specifications.
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