Dual-channel ultra-low-dropout voltage regulator, offering 1A maximum output current per channel with a fixed 3.3V output voltage and 2% accuracy. Features a low dropout voltage of 160mV, enabling efficient operation from a 2.7V to 6V input range. Includes independent enable functionality and a power good output for robust system control. Operates across a wide temperature range of -40°C to 125°C, housed in a 24-HTSSOP package.
PackageHTSSOP
PolarityPositive
Power4.58W
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Technical Specifications
Texas Instruments TPS70458PWPR technical specifications.
General
Accuracy
2%
Package/Case
HTSSOP
Dropout Voltage
160mV
Input Bias Current
185uA
Lead Free
Lead Free
Max Input Voltage
6V
Min Input Voltage
2.7V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Output Current
1A
Max Output Voltage
3.3V
Min Output Voltage
3.3V
Max Power Dissipation
4.58W
Number of Outputs
2
Number of Regulators
2
Output Current
2A
Output Type
Fixed
Output Voltage
2.5V
Output Voltage Accuracy
2%
Package Quantity
2000
Packaging
Tape and Reel
Polarity
Positive
Power Dissipation
4.58W
Quiescent Current
180uA
Radiation Hardening
No
Reference Voltage
1.22V
RoHS Compliant
Yes
Compliance
RoHS
Compliant
Datasheet
Texas Instruments TPS70458PWPR Datasheet
Download the complete datasheet for Texas Instruments TPS70458PWPR to view detailed technical specifications.
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