Specification	LT1086CM-3.6#TRPBF

Current - Output	1.5 A
Current - Quiescent (Iq)	10 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	0 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	TO-263AA, D2PAK (3 Leads + Tab), TO-263-4
Protection Features	Over Current, Over Temperature
PSRR	72 dB
Supplier Device Package	DDPAK-3
Voltage - Input (Max) [Max]	20 V
Voltage - Output (Min/Fixed)	3.6 V
Voltage Dropout (Max) [Max]	1.5 V

LT1086 Series

1.5A Low Dropout Positive Regulators Adjustable and Fixed 2.85V, 3.3V, 3.6V, 5V, 12V

Part	Package / Case	Mounting Type	Number of Regulators	Output Type	Voltage - Input (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Protection Features	PSRR	Voltage - Output (Min/Fixed)	Current - Output	Current - Quiescent (Iq)	Output Configuration	Voltage Dropout (Max) [Max]	Output Type	Voltage - Output (Max) [Max]
Analog Devices LT1086IK-12	TO-204AA TO-3	Through Hole	1
Analog Devices LT1086IT-12#PBF	TO-220-3	Through Hole	1	1.81 mOhm	25 V	125 °C	-40 °C	TO-220-3	Over Current Over Temperature	60 dB	12 V	1.5 A	10 mA	Positive	1.5 V
Analog Devices LT1086IT#PBF	TO-220-3	Through Hole	1		25 V	125 °C	-40 °C	TO-220-3	Over Current Over Temperature	75 dB	1.25 V	1.5 A		Positive	1.5 V	Adjustable	23.5 V
Analog Devices LT1086CK-5	TO-204AA TO-3	Through Hole	1			150 °C	0 °C
Analog Devices LT1086CM-3.3#TRPBF	D2PAK (3 Leads + Tab) TO-263-4 TO-263AA	Surface Mount	1	1.81 mOhm	20 V	125 °C	0 °C	DDPAK-3	Over Current Over Temperature	72 dB	3.3 V	1.5 A	10 mA	Positive	1.5 V
Analog Devices LT1086CM-3.6#TRPBF	D2PAK (3 Leads + Tab) TO-263-4 TO-263AA	Surface Mount	1	1.81 mOhm	20 V	125 °C	0 °C	DDPAK-3	Over Current Over Temperature	72 dB	3.6 V	1.5 A	10 mA	Positive	1.5 V
Analog Devices LT1086CK-12	TO-204AA TO-3	Through Hole	1			150 °C	0 °C
Analog Devices LT1086CT-3.3#PBF	TO-220-3	Through Hole	1	1.81 mOhm	20 V	125 °C	0 °C	TO-220-3	Over Current Over Temperature	72 dB	3.3 V	1.5 A	10 mA	Positive	1.5 V
Analog Devices LT1086IT-3.3#PBF	TO-220-3	Through Hole	1	1.81 mOhm	20 V	125 °C	-40 °C	TO-220-3	Over Current Over Temperature	72 dB	3.3 V	1.5 A	10 mA	Positive	1.5 V
Analog Devices LT1086IM#PBF	D2PAK (3 Leads + Tab) TO-263-4 TO-263AA	Surface Mount	1		25 V	125 °C	-40 °C	DDPAK-3	Over Current Over Temperature	75 dB	1.25 V	1.5 A		Positive	1.5 V	Adjustable	23.5 V

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	750	$ 4.00
		1500	$ 3.82
		2250	$ 3.81

Description

General part information

LT1086 Series

The LT1086 is designed to provide up to 1.5A output current. All internal circuitry is designed to operate down to 1V input-to-output differential and the dropout voltage is fully specified as a function of load current. Dropout is guaranteed at several operating points up to a maximum of 1.5V at maximum output current. Dropout decreases at lower load currents. On-chip trimming adjusts the reference/ouput voltage to 1%. Current limit is also trimmed, minimizing the stress on both the regulator and powersource circuitry under overload conditions.The LT1086 is pin compatible with older 3-terminal adjustableregulators. A minimum 10µF output capacitor isrequired on these devices.The LT1086 offers excellent line and load regulation specifications and ripple rejection exceeds 75dB even at the maximum load current of 1.5A. The LT1086 is floating architecture with a composite NPN output stage. All of the quiescent current and the drive current for the output stage flows to the load increasing efficiency.The LT1086 is available in a 3-pin TO-220 package and a space-saving surface mountable 3-pin DD package.ApplicationsSCSI-2 Active TerminatorHigh Efficiency Linear RegulatorsPost Regulators for Switching SuppliesConstant Current RegulatorsBattery ChargersMicroprocessor Supply