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Adjustable 1.1A Single Resistor Low Dropout 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.
LT3080IST#PBF 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 #
51AK8588
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Newark | Ldo, Adj, 1.1A, Sot-223, -40 To 125Deg C, Output Type:Adjustable, Input Voltage Min:1.2V, Input Voltage Max:36V, No. Of Outputs:-, Output Voltage Min:0V, Output Voltage Max:36V, Polarity:-, Ic Mounting:Surface Mount Rohs Compliant: Yes |Analog Devices LT3080IST#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 90 |
|
$3.6500 / $6.0100 | Buy Now |
DISTI #
505-LT3080IST#PBF-ND
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DigiKey | IC REG LIN POS ADJ 1.1A SOT223-3 Min Qty: 1 Lead time: 10 Weeks Container: Tube |
474 In Stock |
|
$3.1375 / $7.5600 | Buy Now |
DISTI #
584-LT3080IST#PBF
|
Mouser Electronics | LDO Voltage Regulators Adj 1.1A 1x Res L Drop Reg RoHS: Compliant | 219 |
|
$3.1300 / $6.4100 | Buy Now |
DISTI #
V99:2348_06424777
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Arrow Electronics | LDO Regulator Pos 0V to 36V 1.1A 4-Pin(3+Tab) SOT-223 Tube Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2240 | Americas - 74 |
|
$3.1860 / $4.5200 | Buy Now |
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Analog Devices Inc | Adj 1.1A 1x Res L Drop Reg Package Multiple: 78 | 3215 |
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$2.5100 / $7.5600 | Buy Now |
DISTI #
35210864
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Verical | LDO Regulator Pos 0V to 36V 1.1A 4-Pin(3+Tab) SOT-223 Tube Min Qty: 156 Package Multiple: 156 | Americas - 3120 |
|
$3.1045 | Buy Now |
DISTI #
LT3080IST#PBF
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Richardson RFPD | VOLTAGE REGULATOR RoHS: Compliant Min Qty: 156 | 0 |
|
$3.2400 / $3.5600 | Buy Now |
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LT3080IST#PBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LT3080IST#PBF
Analog Devices Inc
Adjustable 1.1A Single Resistor Low Dropout Regulator
|
Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Pin Count | 3 | |
Manufacturer Package Code | 05-08-1630 | |
Reach Compliance Code | not_compliant | |
Samacsys Manufacturer | Analog Devices | |
Dropout Voltage1-Max | 0.5 V | |
JESD-30 Code | R-PDSO-G3 | |
JESD-609 Code | e3 | |
Length | 6.505 mm | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Terminals | 3 | |
Operating Temperature TJ-Max | 125 °C | |
Operating Temperature TJ-Min | -40 °C | |
Output Voltage1-Max | 36 V | |
Output Voltage1-Min | ||
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Equivalence Code | SOT-223 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | |
Seated Height-Max | 1.8 mm | |
Surface Mount | YES | |
Technology | BIPOLAR | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 2.3 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 3.505 mm |
The maximum input voltage that can be applied to the LT3080IST#PBF is 36V. Exceeding this voltage can cause damage to the device.
To ensure stability in the output voltage, it is recommended to use a minimum output capacitance of 10uF with an ESR of 0.05 ohms or less, and to place the capacitor close to the output pin of the device.
The maximum output current that the LT3080IST#PBF can deliver is 1.1A. Exceeding this current can cause the device to overheat or fail.
The output voltage of the LT3080IST#PBF can be adjusted by using a resistive divider network between the output pin and the adjust pin. The output voltage can be calculated using the formula: Vout = 1.2V x (1 + R1/R2).
The thermal shutdown temperature of the LT3080IST#PBF is 150°C. If the device temperature exceeds this value, it will shut down to prevent damage.