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LM1085 3A LDO
LM1085
Texas Instrumentspower regulator
The LM1085 is a 3-A low-dropout positive voltage regulator with a maximum dropout of 1.5 V at full load. It is available in fixed 3.3-V, 5-V, and 12-V versions plus an adjustable version, with built-in current limiting and thermal shutdown.
In stock
Specifications
9- Output Current Continuous
- 3 A
- Dropout Voltage
- 1.5 V
- Reference Voltage
- 1.25 V
- Line Regulation
- 0.015 %
- Load Regulation
- 0.1 %
- Current Limit
- 3.2 A
- Ripple Rejection Ratio
- 75 dB
- Operating Temperature Range
- -40 to 125 °C
- Package Types
- TO-220, DDPAK/TO-263
Pinout
3| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | ADJ/GND | GPIO | Adjust pin on the adjustable version; ground pin on fixed versions |
| 2 | OUTPUT | POWER | Regulator output voltage pin |
| 3 | INPUT | POWER | Regulator input voltage pin |
Interactive pinout
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LM1085
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