Key facts
- Brand
- STMicroelectronics
- Model
- LD1085
- Category
- Other Electronics
- Documents
- 4
- Languages
- EN
- Last added
- 2012-08-10
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STMicroelectronics LD1085CXX Low-Drop Voltage Regulator Datasheet
The LD1085CXX is a low-dropout, adjustable positive voltage regulator supplied by STMicroelectronics in a DPAK package. It is designed to provide up to 3 A of output current with a typical dropout voltage of 1.3 V at 3 A. The device features pin-to-pin compatibility with standard adjustable VREG regulators while offering improved performance in terms of dropout voltage and output tolerance.
Read onlineSTMicroelectronics LD1085 specifications
| Output current | up to 3 A |
|---|---|
| Typical dropout voltage | 1.3 V |
| Operating temperature range | -40 °C to +125 °C |
| Package type | DPAK |
| Output tolerance | + 2 % at 25 °C |
Source: STMicroelectronics LD1085CXX Low-Drop Voltage Regulator Datasheet
All STMicroelectronics LD1085 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the typical dropout voltage at 3 A?
The typical dropout voltage is 1.3 V at 3 A.
From: STMicroelectronics LD1085CXX Low-Drop Voltage Regulator Datasheet
Is the LD1085CXX pin compatible with standard regulators?
Yes, it is pin to pin compatible with standard adjustable VREG regulators.
From: STMicroelectronics LD1085CXX Low-Drop Voltage Regulator Datasheet
What are the available output voltages?
The device supports fixed output voltages of 1.5V, 1.8V, 2.5V, 3.3V, 5V, and 12V, or an adjustable voltage.
From: STMicroelectronics LD1085xx 3A Low Drop Voltage Regulator Datasheet
Is the LD1085xx available in automotive grade?
Yes, it is available as an automotive grade product, but the adjustable output voltage option is only available in the TO-220FP package.
From: STMicroelectronics LD1085xx 3A Low Drop Voltage Regulator Datasheet
What is the typical dropout voltage of the LD1085?
The typical dropout voltage is 1.3V at 3A output current.
From: STMicroelectronics LD1085 Series 3A Low Drop Voltage Regulator Datasheet
Is the LD1085 compatible with standard adjustable regulators?
Yes, it is pin to pin compatible with standard adjustable VREG.
From: STMicroelectronics LD1085 Series 3A Low Drop Voltage Regulator Datasheet