2 layers254 × 134.6 mm
S100 80386 SRAM V6
CatspersCoffee/S100-Boards
S-100 bus boards designed and built: Z80 and 80386 CPU cards, SRAM/DRAM memory, CPLD/FPGA I/O and SPI boards, an 18-slot backplane and bus terminator.
98 parts
LT3081IR
Analog Devices
1.2V to 36V Input, 0 to 34.5V Output, 1.5A Single Resistor Rugged Adjustable Linear Regulator with Monitors
- Part id
- adi/LT3081IR
- Category
- Uncategorised
- Package
- TO-263-7
- Pins
- 8
- Used on
- 1 open-source board
Overview
The LT3081IR is an uncategorised made by Analog Devices in a TO-263-7 package with 8 pins. 1.2V to 36V Input, 0 to 34.5V Output, 1.5A Single Resistor Rugged Adjustable Linear Regulator with Monitors.
PCBKit's library has its KiCad symbol (Regulators:LT3081IR, from CERN's library) and its footprint (Package_TO_SOT_SMD:TO-263-7_TabPin8, from KiCad's library), ready for a KiCad board. 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | ILIM | Passive |
| 2 | SET | Input |
| 3 | IMON | Passive |
| 4 | OUT | Power in |
| 5 | TEMP | Output |
| 6 | IN | Input |
| 7 | NC | Passive |
| 8 | OUT | Power in |
Open-source boards using it
1Parts like it
8
LT1370CR
TO-263-7500kHz High Efficiency 6A Switching RegulatorAnalog DevicesUncategorisedLT1374CR
TO-263-74.5A 500kHz Step-Down Switching RegulatorAnalog DevicesUncategorisedLT1959CR
TO-263-74.5A 500kHz Step-Down Switching RegulatorAnalog DevicesUncategorisedLT3086IR
TO-263-740V, 2.1A Low Dropout Adjustable Linear Regulator with Monitoring and Cable Drop CompensationAnalog DevicesUncategorisedLT3091IR
TO-263-7-1.5V to 36V Input, 0 to -32V Output, 1.5A Negative Linear Regulator with Programmable Current LimitAnalog DevicesUncategorisedLMZ10503TZE-ADJ
TO-263-73A SIMPLE SWITCHER® Power Module with 5.5V Maximum Input VoltageTexas InstrumentsUncategorisedLMZ12002TZE-ADJ
TO-263-73A SIMPLE SWITCHER® Power Module with 5.5V Maximum Input VoltageTexas InstrumentsUncategorisedLMZ12003TZE-ADJ
TO-263-73A SIMPLE SWITCHER® Power Module with 20V Maximum Input VoltageTexas InstrumentsUncategorised
Questions
Is there a KiCad symbol and footprint for the LT3081IR?
Yes. The symbol is Regulators:LT3081IR and the footprint Package_TO_SOT_SMD:TO-263-7_TabPin8, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LT3081IR?
TO-263-7, with 8 pins. Its footprint is drawn on this page.
What can replace the LT3081IR?
Parts like it in the library: the LT1370CR by Analog Devices, the LT1374CR by Analog Devices, the LT1959CR by Analog Devices and the LT3086IR by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the LT3081IR?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.