This surface mount linear voltage regulator (LDO) provides a stable 4V output with a maximum output current of 200mA. Featuring a low quiescent current of 90µA and a dropout voltage of 200mV, it operates from a 2.5V to 13.2V input range. The device offers 2% accuracy and a Power Supply Rejection Ratio (PSRR) of 50dB, suitable for applications requiring low noise. Packaged in DFN for efficient thermal management, it supports a wide operating temperature range from -40°C to 125°C.
PackageDFN
MountingSurface Mount
PolarityPositive
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Technical Specifications
Stmicroelectronics LDK220PU40R technical specifications.
General
Accuracy
2%
Package/Case
DFN
Dropout Voltage
200mV
Lead Free
Lead Free
Max Input Voltage
13.2V
Min Input Voltage
2.5V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Output Current
200mA
Max Power Dissipation
500mW
Max Supply Current
100uA
Mount
Surface Mount
Nominal Output Voltage
4V
Number of Outputs
1
Number of Regulators
1
Output Configuration
Positive
Output Current
200mA
Output Type
Fixed, Adjustable
Output Voltage
4V
Package Quantity
6000
Packaging
Tape and Reel
Polarity
Positive
Power Supply Rejection Ratio (PSRR)
50dB
Quiescent Current
90uA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics LDK220PU40R Datasheet
Download the complete datasheet for Stmicroelectronics LDK220PU40R to view detailed technical specifications.
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