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Same model may have multiple batches, images only for reference.
A4409KLPTR-T Real Image
Same model may have multiple batches, images only for reference.

A4409KLPTR-T

Part No A4409KLPTR-T
Manufacturer Allegro MicroSystems, LLC
Catalog PMIC - Voltage Regulators - Linear + Switching
Description Buck or buck-boost pre-regulator
Datasheet
A4409KLPTR-T Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits (ICs)
Manufacturer Allegro MicroSystems, LLC
Series Automotive, AEC-Q100
Packaging Reel - TR
Topology Step-Down (Buck) (1) or Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (2)
Function Automotive
Number of Outputs 3
Frequency - Switching 400kHz ~ 2.4MHz
Voltage/Current - Output 1 0.8 V ~ 3.3 V, 800mA
Voltage/Current - Output 2 6V/6.6V, 1A
Voltage/Current - Output 3 5V, 150mA
w/LED Driver No
w/Supervisor No
w/Sequencer Yes
Operating Supply Voltage 3 V ~ 36 V
Operating Temperature Range -40°C ~ 135°C
Mounting SMD
Package 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Manufacturer Package 20-TSSOP-EP
Win Source Part Number 1134690-A4409KLPTR-T
Manufacturer Homepage www.allegromicro.com
Popularity Medium
Supply and Demand Status Limited
Family Name A4409KLPTR-T
Introduction Date November 17, 2015
Country of Origin Thailand
Estimated EOL Date 2024
Ultra Librarian 3D Model Ultra Librarian A4409KLPTR-T CAD Model

Description

The A4409KLPTR-T is a high-efficiency, step-down DC-DC converter IC designed for use in automotive systems.

  • Operating Supply Voltage Range: 3V to 36V
  • Output Current: Up to 800mA
  • Package: 20-TSSOP-EP
  • Operating Temperature Range: -40°C to 135°C
  • Application: Automotive applications such as infotainment, instrument clusters, and lighting.

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40+ $2.9184 $116.7360
62+ $2.8272 $175.2864
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110+ $2.6449 $290.9390
147+ $2.3712 $348.5664
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Availability: 35,000 pieces
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