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LT3083EDF#TRPBF IC REG LINEAR POS ADJ 3A 12DFN Analog Devices Inc.

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LT3083EDF#TRPBF IC REG LINEAR POS ADJ 3A 12DFN Analog Devices Inc.

Name: LT3083EDFTRPBF IC REG LINEAR POS ADJ 3A 12DFN Analog Devices Inc
Brand: Analog Devices Inc.
Price: 1 USD

Brand Name : Analog Devices Inc.

Model Number : LT3083EDF#TRPBF

MOQ : 1

Price : Based on current price

Payment Terms : T/T

Supply Ability : In stock

Delivery Time : 3-5 work days

Packaging Details : anti-static bag & cardboard box

Output Configuration : Positive

Output Type : Adjustable

Number of Regulators : 1

Voltage - Input (Max) : 14V

Voltage - Output (Min/Fixed) : 0V

Voltage - Output (Max) : 14V

Voltage Dropout (Max) : 0.42V @ 3A

Current - Output : 3A

Current - Quiescent (Iq) : 50.5 µA

Current - Supply (Max) : 1 mA

PSRR : 85dB ~ 20dB (120Hz ~ 1MHz)

Control Features : -

Protection Features : Over Current, Over Temperature, Short Circuit

Operating Temperature : -40°C ~ 125°C

Mounting Type : Surface Mount

Package / Case : 12-WFDFN Exposed Pad

Supplier Device Package : 12-DFN (4x4)

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Product Details

DESCRIPTION

The LT®3083 is a 3A low dropout linear regulator that can be paralleled to increase output current or spread heat on surface mounted boards. Architected as a precision current source and voltage follower, this new regulator fnds use in many applications requiring high current, adjustability to zero, and no heat sink. The device also brings out the collector of the pass transistor to allow low dropout operation—down to 310mV—when used with multiple supplies.

FEATURES

■ Outputs May be Paralleled for Higher Current and
Heat Spreading
■ Output Current: 3A
■ Single Resistor Programs Output Voltage
■ 50µA Set Pin Current: 1% Initial Accuracy
■ Output Adjustable to 0V
■ Low Output Noise: 40µVRMS (10Hz to 100kHz)
■ Wide Input Voltage Range: 1.2V to 23V
(DD-Pak and TO-220 Packages)
■ Low Dropout Voltage: 310mV
■ <1mV Load Regulation
■ <0.001%/V Line Regulation
■ Minimum Load Current: 1mA
■ Stable with Minimum 10µF Ceramic Capacitor
■ Current Limit with Foldback and Overtemperature
Protection
■ Available in 16-Lead TSSOP, 12-Lead 4mm × 4mm
DFN, 5-Lead TO-220 and 5-Lead Surface Mount
DD-PAK Packages

APPLICATIONS

■ High Current All Surface Mount Supply
■ High Effciency Linear Regulator
■ Post Regulator for Switching Supplies
■ Low Parts Count Variable Voltage Supply
■ Low Output Voltage Power Supplies

Specifications

Attribute	Attribute Value
Manufacturer	Analog Devices / Linear Technology
Product Category	Linear Voltage Regulators
Series	-
Packaging	Tape & Reel (TR) Alternate Packaging
Package-Case	12-WFDFN Exposed Pad
Operating-Temperature	-40°C ~ 125°C
Mounting-Type	Surface Mount
Supplier-Device-Package	12-DFN (4x4)
Voltage-Input	1.2 V ~ 23 V
Current-Output	3A
Voltage-Output	0 V ~ 23 V
Regulator-Topology	Positive Adjustable
Voltage-Dropout-Typical	1.25V @ 3A
Number-of-Regulators	1 Regulator
Current-Limit-Min	3A

Descriptions

Linear Voltage Regulator IC 1 Output 3A 12-DFN (4x4)

LT3083 - Adjustable 3A Single Resistor Low Dropout Regulator

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