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LT1185IT#PBF

Part No LT1185IT#PBF
Manufacturer Linear Technology
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LDO POS/NEG ADJ 3A TO220 / LDO Regulator Neg/Pos -2.5V to -25V2.5V to 25V 3A Automotive 5-Pin(5+Tab) TO-220 Tube
Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits (ICs)
Manufacturer Linear Technology
Packaging Tube
Output Configuration Positive or Negative
Output Type Adjustable
Number of Regulators 1
Voltage Input MAX -35V
Output Voltage ±2.5V
Output Voltage MAX ±25V
Voltage Dropout (Maximum) 1V @ 3A
Output Current 3A
Operating Supply Current 3.5mA
Protection Features Over Current
Operating Temperature Range -40°C ~ 85°C
Mounting Style Through Hole
Package TO-220-5 Formed Leads
Manufacturer Package TO-220-5
Win Source Part Number 780300-LT1185IT#PBF
Popularity Medium
Supply and Demand Status Balance
Family Name LT1185
Introduction Date January 11, 1996
ECCN EAR99
Country of Origin Malaysia
Halogen Free Compliant
Estimated EOL Date 2031
Ultra Librarian 3D Model Ultra Librarian LT1185IT#PBF CAD Model

Description

The LT1185IT#PBF is a versatile and reliable low dropout positive adjustable regulator designed by Linear Technology, a leader in high-performance analog integrated circuits. This regulator boasts a wide input voltage range and the ability to deliver up to 3A of continuous output current, making it an excellent choice for a variety of demanding applications.

Key Features:

  • Adjustable Output: Users can adjust the output voltage from 2.5V to 25V, providing flexibility for different circuit requirements.
  • High Current Capability: With a maximum output current of 3A, this device is capable of powering a wide range of peripherals and components.
  • Low Dropout Voltage: The LT1185IT#PBF maintains regulation with a minimal difference between the input and output voltage, which enhances efficiency and allows operation under tighter input conditions.
  • Thermal Protection: The device includes internal thermal limiting, which protects the regulator and the overall system from over-temperature conditions.
  • Stability: It remains stable with both aluminum and tantalum capacitors, ensuring versatility in design choices for capacitance.

Applications:

  • Power Supplies for High-End Audio
  • Microprocessor Supplies
  • Post-Regulators for Switching Supplies
  • Constant Current Regulators
  • Battery Chargers

Product Specifications:

Parameter Value
Output Voltage Range 2.5V to 25V
Output Current Up to 3A
Dropout Voltage Typically 1.5V at 3A
Package TO-220
Operating Temperature Range -40°C to 125°C

The LT1185IT#PBF from Linear Technology is a robust and high-performing component, ideal for those seeking a reliable power regulation solution. Its combination of features ensures that it can meet the needs of a diverse array of applications while maintaining efficiency, stability, and safety.

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Pricing & Ordering

Quantity Unit Price Ext. Price
3+ $19.7348 $59.2044
7+ $16.1927 $113.3489
10+ $15.6867 $156.8670
14+ $15.1806 $212.5284
18+ $14.6746 $264.1428
23+ $13.1566 $302.6018
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 1,367 pieces
MOQ: 3 pcs
Order Increment : 1 pcs
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