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AMS1585

Features: · Three Terminal Adjustable or Fixed Voltages 1.5V, 2.5V, 2.85V, 3.0V, 3.3V, 3.5V and 5.0V· Output Current of 4.6A· Operates Down to 1.35V Dropout· Load Regulation: 0.1%· Line Regulation: 0.015%· TO-220 and TO-263 packages availableApplication· High Efficiency Linear Regulators· Post Reg...

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SeekIC No. : 004285020 Detail

AMS1585: Features: · Three Terminal Adjustable or Fixed Voltages 1.5V, 2.5V, 2.85V, 3.0V, 3.3V, 3.5V and 5.0V· Output Current of 4.6A· Operates Down to 1.35V Dropout· Load Regulation: 0.1%· Line Regulation: ...

AMS1585 Data Sheet

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Part Number:
AMS1585
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

· Three Terminal Adjustable or Fixed Voltages 1.5V, 2.5V, 2.85V, 3.0V, 3.3V, 3.5V and 5.0V
· Output Current of 4.6A
· Operates Down to 1.35V Dropout
· Load Regulation: 0.1%
· Line Regulation: 0.015%
· TO-220 and TO-263 packages available


Application

· High Efficiency Linear Regulators
· Post Regulators for Switching Supplies
· Microprocessor Supply
· Battery Chargers
· Constant Current Regulators
· Notebook/Personal Computer Supplies
· Portable Instrumentation


Pinout

Connection Diagram


Specifications

Power Dissipation                                                Internally limited
Input Voltage                                                                           15V
Operating Junction Temperature Range
    Control Section                                                  0°C to 125°C
    Power Transistor                                               0°C to 150°C
Storage temperature                                      - 65°C to +150°C
Soldering information
    Lead Temperature (10 sec)                                           300°C
Thermal Resistance
   TO-220 package                                                JA= 50°C/W
   TO-263 package                                              JA= 30°C/W *
* With package soldering to 0.5in2 copper area over backside ground plane or internal power plane  JA can vary from 20°C/W to >40°C/W depending on mounting technique.


Description

The The AMS1585 series of adjustable and fixed voltage regulators are designed to provide 4.6A output current and to operate down to 1.35V input-to-output differential at maximum output current, decreasing at lower load currents.
On-chip trimming adjusts the reference voltage to 1%. Current limit is also trimmed, minimizing the stress under overload conditions on both the regulator and power source circuitry.

The AMS1585 devices are pin compatible with older three-terminal regulators and are offered in 3 lead TO-220 package and 3 lead TO-263 (Plastic DD).




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