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LF50ABP
Fixed LDO Voltage Regulator, 3V to 16V, 400mV Dropout, 5Vout, 0.5Aout, TO-220-3
Image is for illustrative purposes only. Please refer to product description.
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoLF50ABP
Order Code1087189
Product Range5V 0.5A LDO Voltage Regulators
Technical Datasheet
No Longer Manufactured
Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoLF50ABP
Order Code1087189
Product Range5V 0.5A LDO Voltage Regulators
Technical Datasheet
Output TypeFixed
Input Voltage Min3V
Input Voltage Max16V
No. of Outputs1Outputs
Output Voltage - Nom5V
Output Voltage Nom5V
Output Voltage Min-
Output Voltage Max-
PolarityPositive Output
Max Output Current500mA
Dropout Voltage Typ @ Current400mV
Dropout Voltage - Typ @ Current400mV
IC MountingThrough Hole
IC Case / PackageTO-220
No. of Pins3Pins
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range5V 0.5A LDO Voltage Regulators
Product Overview
The LF50ABP is a 5V fixed output very low-dropout (LDO) Linear Regulator. The low drop voltage (0.45V) and low quiescent current make it particularly suitable for low-noise, low power applications and especially in battery powered systems. The device requires a capacitor of only 2.2µF for stability, saving board space.
- Internal current and thermal limit
- 80dB Supply voltage rejection (typical)
- ±1% at 25°C Accuracy
Applications
Industrial, Portable Devices, Power Management
Technical Specifications
Output Type
Fixed
Input Voltage Max
16V
Output Voltage - Nom
5V
Output Voltage Min
-
Polarity
Positive Output
Dropout Voltage Typ @ Current
400mV
IC Mounting
Through Hole
No. of Pins
3Pins
Operating Temperature Max
125°C
Input Voltage Min
3V
No. of Outputs
1Outputs
Output Voltage Nom
5V
Output Voltage Max
-
Max Output Current
500mA
Dropout Voltage - Typ @ Current
400mV
IC Case / Package
TO-220
Operating Temperature Min
-40°C
Product Range
5V 0.5A LDO Voltage Regulators
Technical Docs (3)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:To be advised
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.003175