Positive fixed output voltage regulator IC, delivering 4.85V at up to 500mA. Features a low 235mV dropout voltage and 2% accuracy. Operates with input voltages from 5.2V to 10V, drawing a quiescent current of 280uA. Packaged in an 8-pin SOIC (PDSO8) for surface mount termination.
PackageD
PolarityPositive
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Technical Specifications
Texas Instruments TPS7148QDR technical specifications.
General
Accuracy
2%
Package/Case
D
Dropout Voltage
235mV
Input Bias Current
285uA
Lead Free
Contains Lead
Max Input Voltage
10V
Min Input Voltage
5.2V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Output Current
500mA
Max Output Voltage
4.8V
Min Output Voltage
4.8V
Max Power Dissipation
725mW
Max Supply Current
460uA
Max Supply Voltage
10V
Min Supply Voltage
5.2V
Number of Outputs
1
Number of Regulators
1
Output Configuration
Positive
Output Current
500mA
Output Type
Fixed
Output Voltage
4.85V
Package Quantity
2500
Packaging
Tape and Reel
Polarity
Positive
Power Supply Rejection Ratio (PSRR)
50dB
Quiescent Current
280uA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Termination
SMD/SMT
Compliance
RoHS
Compliant
Datasheet
Texas Instruments TPS7148QDR Datasheet
Download the complete datasheet for Texas Instruments TPS7148QDR to view detailed technical specifications.
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