Integrated Circuits (ICs)

LDF33PT-TR

Obsolete

IC REG LINEAR 3.3V 1A PPAK

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Integrated Circuits (ICs)

Obsolete

IC REG LINEAR 3.3V 1A PPAK

Technical Specifications

Parameters and characteristics for this part

Specification	LDF33PT-TR

Control Features	Power Good, Enable
Current - Output	1 A
Current - Quiescent (Iq)	800 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Output Configuration	Positive
Package / Case	TO-252AD, DPAK (4 Leads + Tab), TO-252-5, TO-252-5, DPAK (4 Leads + Tab)
Protection Features	Over Current, Under Voltage Lockout (UVLO), Over Temperature
PSRR [Max]	60 dB
PSRR [Min]	45 dB
Supplier Device Package	PPAK
Voltage - Input (Max) [Max]	16 V
Voltage - Output (Min/Fixed)	3.3 V
Voltage Dropout (Max) [Max]	0.5 V

Part	Package / Case	Protection Features	PSRR [Max]	PSRR [Min]	Voltage - Input (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Control Features	Number of Regulators	Mounting Type	Voltage Dropout (Max) [Max]	Voltage - Output (Min/Fixed)	Output Configuration	Current - Output	Current - Quiescent (Iq)
STMicroelectronics LDF33PT-TR	DPAK (4 Leads + Tab) TO-252-5 TO-252-5 DPAK (4 Leads + Tab) TO-252AD	Over Current Over Temperature Under Voltage Lockout (UVLO)	60 dB	45 dB	16 V	125 °C	-40 C	PPAK	Enable Power Good	1	Surface Mount	0.5 V	3.3 V	Positive	1 A	800 µA

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

Linear Voltage Regulator IC Positive Fixed 1 Output 1A PPAK

Technical documentation and resources