Specification	UCC381DPTR-3

Current - Output	1 A
Current - Quiescent (Iq)	650 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Output Configuration	Positive
Output Type	Fixed
Package Length	0.154 in
Package Name	8-SOIC
Package Width	3.9 mm
Protection Features	Short Circuit, Over Temperature, Under Voltage Lockout (UVLO), Reverse Polarity
Voltage - Input (Max)	9 V
Voltage - Output (Min/Fixed)	3.3 V
Voltage Dropout (Max)	0.8 V

UCC381 Series

Part	Mounting Type	Voltage - Input (Max)	Output Type	Voltage - Output (Max)	Package Name	Protection Features	Package Length	Package Width	Voltage - Output (Min/Fixed)	Number of Regulators	Operating Temperature (Max)	Operating Temperature (Min)	Voltage Dropout (Max)	Current - Quiescent (Iq)	Current - Output	Output Configuration	Supplied Contents	Contents	Utilized IC / Part	Function	Type
Texas Instruments UCC381DPTR-ADJ	Surface Mount	9 V	Adjustable	8.85 V	8-SOIC	Over Temperature Reverse Polarity Short Circuit Under Voltage Lockout (UVLO)	0.154 in	3.9 mm	1.22 V	1	70 °C	0 °C	0.6 V	650 µA	1 A	Positive
Texas Instruments UCC381DP-5G4	Surface Mount	9 V	Fixed		8-SOIC	Over Temperature Reverse Polarity Short Circuit Under Voltage Lockout (UVLO)	0.154 in	3.9 mm	5 V	1	70 °C	0 °C	0.6 V	650 µA	1 A	Positive
Texas Instruments UCC381DP-ADJ	Surface Mount	9 V	Adjustable	8.85 V	8-SOIC	Over Temperature Reverse Polarity Short Circuit Under Voltage Lockout (UVLO)	0.154 in	3.9 mm	1.22 V	1	70 °C	0 °C	0.6 V	650 µA	1 A	Positive
Texas Instruments UCC381DPTR-3	Surface Mount	9 V	Fixed		8-SOIC	Over Temperature Reverse Polarity Short Circuit Under Voltage Lockout (UVLO)	0.154 in	3.9 mm	3.3 V	1	70 °C	0 °C	0.8 V	650 µA	1 A	Positive
Texas Instruments UCC381DPTR-5	Surface Mount	9 V	Fixed		8-SOIC	Over Temperature Reverse Polarity Short Circuit Under Voltage Lockout (UVLO)	0.154 in	3.9 mm	5 V	1	70 °C	0 °C	0.6 V	650 µA	1 A	Positive
Texas Instruments UCC381DP-5	Surface Mount	9 V	Fixed		8-SOIC	Over Temperature Reverse Polarity Short Circuit Under Voltage Lockout (UVLO)	0.154 in	3.9 mm	5 V	1	70 °C	0 °C	0.6 V	650 µA	1 A	Positive
Texas Instruments UCC381DP-5	Surface Mount	9 V	Fixed		8-SOIC	Over Temperature Reverse Polarity Short Circuit Under Voltage Lockout (UVLO)	0.154 in	3.9 mm	5 V	1	70 °C	0 °C	0.6 V	650 µA	1 A	Positive
Texas Instruments UCC3817EVM																	Board(s)	Board	UCC3817	Power Factor Correction	Power Management
Texas Instruments UCC381DP-3	Surface Mount	9 V	Fixed		8-SOIC	Over Temperature Reverse Polarity Short Circuit Under Voltage Lockout (UVLO)	0.154 in	3.9 mm	3.3 V	1	70 °C	0 °C	0.8 V	650 µA	1 A	Positive
Texas Instruments UCC381DP-3	Surface Mount	9 V	Fixed		8-SOIC	Over Temperature Reverse Polarity Short Circuit Under Voltage Lockout (UVLO)	0.154 in	3.9 mm	3.3 V	1	70 °C	0 °C	0.8 V	650 µA	1 A	Positive

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UCC381DPTR-3 | Datasheet