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20V, 500mA, Ultralow Noise, Ultrahigh PSRR Linear Regulator
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
LT3045EDD#TRPBF by Analog Devices Inc is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
50AK5286
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Newark | Ldo, Adj, 0.5A, Dfn-Ep, -40 To 125Deg C, Output Type:Adjustable, Input Voltage Min:1.8V, Input Voltage Max:20V, No. Of Outputs:-, Output Voltage Min:0V, Output Voltage Max:15V, Polarity:-, Ic Mounting:Surface Mount Rohs Compliant: Yes |Analog Devices LT3045EDD#TRPBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 0 |
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$4.2100 / $9.4000 | Buy Now |
DISTI #
505-LT3045EDD#TRPBFCT-ND
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DigiKey | IC REG LIN POS ADJ 500MA 10DFN Min Qty: 1 Lead time: 20 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
15555 In Stock |
|
$4.2125 / $9.4000 | Buy Now |
DISTI #
584-LT3045EDD#TRPBF
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Mouser Electronics | LDO Voltage Regulators 20V, 500mA, Ultralow N, Ultrahigh PSRR L RoHS: Compliant | 0 |
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$4.3200 / $7.8400 | Order Now |
DISTI #
V72:2272_16582668
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Arrow Electronics | LDO Regulator Pos 0V to 15V 0.5A 10-Pin DFN EP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 20 Weeks Date Code: 2511 Container: Cut Strips | Americas - 1 |
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$4.3220 | Buy Now |
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Analog Devices Inc | 20V, 500mA, Ultralow N, Ultrah Min Qty: 1 Package Multiple: 2500 | 1429 |
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$3.3700 / $9.4000 | Buy Now |
DISTI #
LT3045EDD#TRPBF
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Richardson RFPD | VOLTAGE REGULATOR RoHS: Compliant Min Qty: 2500 | 0 |
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$4.3600 / $4.5200 | Buy Now |
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Vyrian | Regulators | 841 |
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RFQ |
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LT3045EDD#TRPBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LT3045EDD#TRPBF
Analog Devices Inc
20V, 500mA, Ultralow Noise, Ultrahigh PSRR Linear Regulator
|
Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Package Description | DFN-10 | |
Pin Count | 10 | |
Manufacturer Package Code | 05-08-1699 | |
Reach Compliance Code | compliant | |
Samacsys Manufacturer | Analog Devices | |
Dropout Voltage1-Max | 0.45 V | |
JESD-30 Code | S-PDSO-N10 | |
JESD-609 Code | e3 | |
Length | 3 mm | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Terminals | 10 | |
Operating Temperature TJ-Max | 125 °C | |
Operating Temperature TJ-Min | -40 °C | |
Output Current1-Max | 0.5 A | |
Output Voltage1-Max | 15 V | |
Output Voltage1-Min | ||
Package Body Material | PLASTIC/EPOXY | |
Package Code | HVSON | |
Package Shape | SQUARE | |
Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | |
Packing Method | TR | |
Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | |
Seated Height-Max | 0.8 mm | |
Surface Mount | YES | |
Technology | BIPOLAR | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | NO LEAD | |
Terminal Pitch | 0.5 mm | |
Terminal Position | DUAL | |
Width | 3 mm |
The maximum output current of the LT3045EDD is 500mA.
To optimize the layout, keep the input and output capacitors close to the device, use a solid ground plane, and minimize the length of the input and output traces.
The recommended input capacitor value is 10uF to 22uF, with an ESR of 0.1 ohms or less.
Yes, the LT3045EDD is rated for operation from -40°C to 125°C, but the output current may need to be derated at high temperatures.
To ensure stability, use a minimum output capacitor of 10uF, and ensure the output capacitor ESR is less than 0.1 ohms.