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LT317AT

Part No LT317AT
Manufacturer Linear Technology
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LDO ADJ 1.5A TO220-3
Datasheet
Sample
Rohs State rohs
ECAD Module
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Categories Integrated Circuits
Manufacturer Linear Technology
Packaging Tube/Rail
Status Active
Output Type Adjustable
Number of Regulators 1
Maximum Input Voltage 40V
Nominal Output Voltage (Min/Fixed) 1.25V
Maximum Output Voltage 40V
Output Current 1.5A
PSRR 80dB to 65dB (120Hz)
Control Protection Features Over Temperature
Temperature Range - Operating 0°C to 125°C
Regulator Topology Positive Adjustable
Output Voltage Adjustable
Mounting Through Hole
Case / Package TO-220-3
Win Source Part Number 072365-LT317AT
Ultra Librarian 3D Model Ultra Librarian LT317AT CAD Model

Description

The LT317AT is a highly versatile and reliable adjustable voltage regulator designed by Linear Technology, a leader in analog integrated circuits. This device is engineered to cater to a wide range of applications requiring a stable and adjustable power supply.

Key Features

  • Adjustable Output: The LT317AT offers an adjustable output voltage that can be set from 1.2V to 37V, providing flexibility for various design requirements.
  • High Current Capability: With an ability to deliver up to 1.5A of output current, this voltage regulator can power a broad array of devices and circuits.
  • Thermal Overload Protection: Safety is a priority, and the LT317AT is equipped with thermal overload protection to ensure the regulator remains operational even under high load conditions.
  • Current Limiting: Integrated current limiting protects the device and the load from excessive current that could cause damage.
  • Low Dropout Performance: The LT317AT exhibits low dropout characteristics, making it suitable for applications where the input voltage is fairly close to the output voltage.

Applications

The versatility of the LT317AT makes it an ideal choice for a variety of applications, such as:

  • Power supplies for analog and digital circuits
  • Adjustable current regulators
  • Battery chargers
  • Laboratory and test equipment

Quality and Reliability

Linear Technology is known for its commitment to quality, and the LT317AT is no exception. Manufactured with precision, this voltage regulator is designed for long-term reliability and performance in even the most demanding conditions. Whether you're developing a prototype or mass-producing consumer electronics, you can trust the LT317AT to deliver consistent power.

Easy Integration

The LT317AT comes in a TO-220 package, which is widely used and easy to integrate into various circuit designs. Its standard pinout and straightforward external circuitry requirements make it simple for engineers to incorporate into their designs without the need for complex adjustments.

For those looking for an adjustable, robust, and reliable voltage regulator, the LT317AT from Linear Technology stands out as a top choice for powering your next project.

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Pricing & Ordering

Quantity Unit Price Ext. Price
12+ $4.4285 $53.1420
25+ $4.1428 $103.5700
38+ $4.0000 $152.0000
54+ $3.7143 $200.5722
71+ $3.5714 $253.5694
88+ $3.4286 $301.7168
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 33,000 pieces
MOQ: 12 pcs
Order Increment : 1 pcs
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