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Categories Integrated Circuits
Manufacturer STMicroelectronics
Packaging Tube/Rail
Status Active
Output Type Adjustable
Number of Regulators 1
Maximum Input Voltage 30V
Nominal Output Voltage (Min/Fixed) 1.25V
Maximum Output Voltage 28.5V
Dropout Voltage-Max 1.5V @ 3A
Output Current 3A
Operating Supply Current 10mA
PSRR 72dB (120Hz)
Control Protection Features Over Current, Over Temperature
Temperature Range - Operating -40°C to 125°C
Regulator Topology Positive Adjustable
Output Voltage Adjustable
Voltage - Dropout (Typical) 1.3V @ 3A
Mounting Through Hole
Case / Package TO-220FP
Win Source Part Number 038568-LD1085P
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian LD1085P CAD Model

Description

The LD1085P is a robust, high-performance low-dropout voltage regulator designed by STMicroelectronics, a global semiconductor leader known for its cutting-edge technology and a wide array of electronic components. This voltage regulator is part of the LD1085 series, which is renowned for its high efficiency and reliability in various applications.

Key Features

  • Adjustable Output: The LD1085P can provide an adjustable output voltage that can be set with just two external resistors. This feature allows for a wide range of output voltages to suit different needs.
  • High Current Capability: With the ability to deliver up to 3A of continuous current, this regulator can power heavy loads, making it suitable for high-power applications.
  • Low Dropout Voltage: The device boasts a low dropout voltage, which means it can maintain regulation with a minimal difference between the input and output voltages, enhancing efficiency.
  • Excellent Load and Line Regulation: The LD1085P ensures stable voltage supply regardless of variations in input voltage or load, providing consistent performance.
  • Overcurrent and Overtemperature Protection: Built-in safety features protect the regulator and the connected components from potential damage due to excessive current or high temperatures.

Applications

The versatility of the LD1085P makes it suitable for a wide range of applications, including:

  • High-efficiency linear regulators
  • Battery chargers
  • Post regulators for switching supplies
  • Hard disk drives
  • Adjustable power supplies

Quality and Reliability

STMicroelectronics ensures that the LD1085P meets the highest quality and reliability standards. The device is rigorously tested and validated to perform under various conditions, making it a trusted choice for both industrial and commercial applications.

Whether you are developing a sophisticated industrial system or a simple consumer electronic product, the LD1085P from STMicroelectronics offers a reliable solution for your voltage regulation needs, combining performance, flexibility, and protection in a single package.

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Pricing & Ordering

Quantity Unit Price Ext. Price
110+ $0.4552 $50.0720
270+ $0.3735 $100.8450
415+ $0.3618 $150.1470
575+ $0.3501 $201.3075
740+ $0.3385 $250.4900
990+ $0.3035 $300.4650
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Availability: 2,000 pieces
MOQ: 110 pcs
Order Increment : 1 piece
*Need More Quantity? *Request a Bulk Quantity Quotation?

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