Specification	TPS78405KTTR

Control Features	Enable
Current - Output	400 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Fixed
Package Leads	5 Leads
Package Name	D2PAK, TO-263 (DDPAK-5)
Protection Features	Over Temperature, Reverse Polarity, Over Current
PSRR (Maximum)	40 dB
PSRR (Minimum)	15 dB
Voltage - Input (Max)	42 V
Voltage - Output (Min/Fixed)	5 V
Voltage Dropout (Max)	0.25 V

TPS78405 Series

Part	Protection Features	Voltage Dropout (Max)	Package Leads	Package Name	PSRR (Maximum)	PSRR (Minimum)	Number of Regulators	Output Configuration	Mounting Type	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Input (Max)	Output Type	Current - Output	Control Features	Voltage - Output (Min/Fixed)
Texas Instruments TPS78405KTTR	Over Current Over Temperature Reverse Polarity	0.25 V	5 Leads	D2PAK TO-263 (DDPAK-5)	40 dB	15 dB	1	Positive	Surface Mount	125 °C	-40 °C	42 V	Fixed	400 mA	Enable	5 V
Texas Instruments TPS78405KTTRG3	Over Current Over Temperature Reverse Polarity	0.25 V	5 Leads	D2PAK TO-263 (DDPAK-5)	40 dB	15 dB	1	Positive	Surface Mount	125 °C	-40 °C	42 V	Fixed	400 mA	Enable	5 V

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