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LDF33DT-TR
Fixed LDO Voltage Regulator, 2.6V to 16V, 200mV Dropout, 3.3Vout, 1Aout, TO-252-3
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ManufacturerSTMICROELECTRONICS
Manufacturer Part NoLDF33DT-TR
Order Code2435547
Product Range3.3V 1A LDO Voltage Regulators
Technical Datasheet
Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoLDF33DT-TR
Order Code2435547
Product Range3.3V 1A LDO Voltage Regulators
Technical Datasheet
Output TypeFixed
Input Voltage Min2.6V
Input Voltage Max16V
No. of Outputs1Outputs
Output Voltage - Nom3.3V
Output Voltage Nom3.3V
Output Voltage Min-
Output Voltage Max-
PolarityPositive Output
Max Output Current1A
Dropout Voltage - Typ @ Current200mV
Dropout Voltage Typ @ Current200mV
IC MountingSurface Mount
IC Case / PackageTO-252 (DPAK)
No. of Pins3Pins
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range3.3V 1A LDO Voltage Regulators
Product Overview
The LDF33DT-TR is a very low drop Voltage Regulator which operates from an input supply voltage in the range of 2.6 to 16V. This LDF features is high output precision, very low-dropout voltage, low noise and low quiescent current therefore suitable for low voltage microprocessors and memory applications.
- Low quiescent current (200μA typical at 1A load)
- Logic-controlled electronic shutdown
- Fast dynamic response to line and load changes
- Internal current and thermal protections
- Current and thermal protection are provided
Applications
Power Management
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
Output Type
Fixed
Input Voltage Max
16V
Output Voltage - Nom
3.3V
Output Voltage Min
-
Polarity
Positive Output
Dropout Voltage - Typ @ Current
200mV
IC Mounting
Surface Mount
No. of Pins
3Pins
Operating Temperature Max
125°C
Input Voltage Min
2.6V
No. of Outputs
1Outputs
Output Voltage Nom
3.3V
Output Voltage Max
-
Max Output Current
1A
Dropout Voltage Typ @ Current
200mV
IC Case / Package
TO-252 (DPAK)
Operating Temperature Min
-40°C
Product Range
3.3V 1A LDO Voltage Regulators
Technical Docs (2)
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:Yes
RoHS
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000426