LT580UH footprint, schematic symbol and 3D model by Analog Devices

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PCB Footprints

LT580UH - Analog Devices PCB footprint - Other - Other - TO-52_2025-1.1

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Datasheet Download Datasheet
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Part Number LT580UH
Manufacturer Analog Devices
Pin Count 3
Part Category Integrated Circuit
Package Category Other
Footprint Name Other - TO-52_2025-1.1
Released Date Jan 2, 2026
Last Modified Date Feb 3, 2026 9:13 PM UTC
Pinout / Pin List Click Here (Member Only)

LT580UH Details

Manufacturer Part Number:
LT580UH
Brand Name:
Analog Devices Inc
Pbfree Code:
No
Part Life Cycle Code:
Not Recommended
Package Description:
TO-52, 3 PIN
Pin Count:
3
Manufacturer Package Code:
05-08-1350
ECCN Code:
EAR99
HTS Code:
8542.39.00.01
Manufacturer:
Analog Devices Inc
YTEOL:
3
Analog IC - Other Type:
THREE TERMINAL VOLTAGE REFERENCE
JESD-30 Code:
O-MBCY-W3
Number of Functions:
1
Number of Outputs:
1
Number of Terminals:
3
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-55 °C
Output Current-Max:
0.01 A
Output Voltage-Max:
2.51 V
Output Voltage-Min:
2.49 V
Output Voltage-Nom:
2.5 V
Package Body Material:
METAL
Package Code:
BCY
Package Equivalence Code:
CAN3/4,.1
Package Shape:
ROUND
Package Style:
CYLINDRICAL
Peak Reflow Temperature (Cel):
NOT SPECIFIED
Supply Current-Max (Isup):
1.5 mA
Supply Voltage-Max (Vsup):
30 V
Supply Voltage-Min (Vsup):
4.5 V
Supply Voltage-Nom (Vsup):
15 V
Surface Mount:
NO
Technology:
BIPOLAR
Temp Coef of Voltage-Max:
10 ppm/°C
Temperature Grade:
MILITARY
Terminal Form:
THROUGH-HOLE
Terminal Position:
BOTTOM
Time@Peak Reflow Temperature-Max (s):
NOT SPECIFIED
Trim/Adjustable Output:
NO
Voltage Tolerance-Max:
0.4%

LT580UH Frequently Asked Questions (FAQs)

A good PCB layout for the LT580UH involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing the bypass capacitors close to the device. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended.
To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Also, ensure that the output capacitor has a low ESR and is properly sized for the output current. Additionally, consider adding a small series resistor (e.g., 1Ω) between the output and the load to improve stability.
The maximum input voltage that the LT580UH can handle is 42V, but it's recommended to keep the input voltage below 36V to ensure reliable operation and to prevent damage to the device.
The LT580UH is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the output current and voltage at high temperatures to ensure reliable operation.
To troubleshoot issues with the LT580UH, start by checking the input voltage, output voltage, and output current. Verify that the component values and PCB layout match the recommended values and layout. Use an oscilloscope to check for oscillations or noise on the output. If the issue persists, consult the datasheet and application notes for further guidance.

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LT580UH Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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