KFXX Series

Catalog

LDO VOLTAGE REGULATOR, FIXED, 3.5 V TO 20 V, SINGLE OUTPUT, 400 MV DROP, 3.3 V, 500 MA, 3 PINS, TO-2… MORE

Part	Package / Case	Voltage - Input (Max)	Voltage - Output (Min/Fixed)	Voltage Dropout (Max)	PSRR (Minimum)	PSRR (Maximum)	Output Configuration	Protection Features	Current - Quiescent (Iq)	Current - Supply (Max)	Number of Regulators	Output Type	Operating Temperature (Max)	Operating Temperature (Min)	Mounting Type	Package Name	Current - Output	Package Length	Package Width	Control Features
STMicroelectronics KF33BDT-TR	DPAK (2 Leads + Tab) SC-63 TO-252-3	20 V	3.3 V	0.7 V	60 dB	80 dB	Positive	Over Current Over Temperature	1 mA	12 mA	1	Fixed	125 °C	-40 °C	Surface Mount	DPak	500 mA
STMicroelectronics KF33BD-TR		20 V	3.3 V	0.7 V	60 dB	80 dB	Positive	Over Current Over Temperature	1 mA	12 mA	1	Fixed	125 °C	-40 °C	Surface Mount	8-SOIC	500 mA	0.154 in	3.9 mm	Enable
STMicroelectronics KF25BDT-TR	DPAK (2 Leads + Tab) SC-63 TO-252-3	20 V	2.5 V	0.7 V	60 dB	82 dB	Positive	Over Current Over Temperature	1 mA	12 mA	1	Fixed	125 °C	-40 °C	Surface Mount	DPak	500 mA
STMicroelectronics KF50BD-TR		20 V	5 V	0.7 V	60 dB	76 dB	Positive	Over Current Over Temperature	1 mA	12 mA	1	Fixed	125 °C	-40 °C	Surface Mount	8-SOIC	500 mA	0.154 in	3.9 mm	Enable
STMicroelectronics KF25BD-TR		20 V	2.5 V	0.7 V	60 dB	82 dB	Positive	Over Current Over Temperature	1 mA	12 mA	1	Fixed	125 °C	-40 °C	Surface Mount	8-SOIC	500 mA	0.154 in	3.9 mm	Enable
STMicroelectronics KF50BDT-TR	DPAK (2 Leads + Tab) SC-63 TO-252-3	20 V	5 V	0.7 V	60 dB	76 dB	Positive	Over Current Over Temperature	1 mA	12 mA	1	Fixed	125 °C	-40 °C	Surface Mount	DPak	500 mA
STMicroelectronics KF80BDT-TR	DPAK (2 Leads + Tab) SC-63 TO-252-3	20 V	8 V	0.7 V	60 dB	72 dB	Positive	Over Current Over Temperature	1.5 mA	12 mA	1	Fixed	125 °C	-40 °C	Surface Mount	DPak	500 mA