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RT8289GSP Richtek USA Inc. RT8289GSP Real Image RT8289GSP real image5185 RT8289GSP Real Image1 RT8289GSP Real Image2 RT8289GSP Real Image3 RT8289GSP Real Image4 RT8289GSP Real Image5 RT8289GSP Real Image6
Same model may have multiple batches, images only for reference.
RT8289GSP Richtek USA Inc. RT8289GSP Real Image RT8289GSP real image5185 RT8289GSP Real Image1 RT8289GSP Real Image2 RT8289GSP Real Image3 RT8289GSP Real Image4 RT8289GSP Real Image5 RT8289GSP Real Image6
RT8289GSP Richtek USA Inc. RT8289GSP Real Image RT8289GSP real image5185 RT8289GSP Real Image1 RT8289GSP Real Image2 RT8289GSP Real Image3 RT8289GSP Real Image4 RT8289GSP Real Image5 RT8289GSP Real Image6
Same model may have multiple batches, images only for reference.

RT8289GSP

Part No RT8289GSP
Manufacturer Richtek USA Inc.
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description Conv DC-DC 5.5V to 32V Step Down Single-Out 1.222V to 26V 5A 8-Pin PSOP EP / IC REG BUCK ADJ 5A 8SOP
Datasheet
RT8289GSP Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Richtek USA Inc.
Packaging Reel - TR
Status Active
Purpose Step-Down
Topology Buck
Output Type Adjustable
Number of Outputs 1
Minimum Input Voltage 5.5V
Maximum Input Voltage 32V
Nominal Output Voltage (Min/Fixed) 1.222V
Maximum Output Voltage 26V
Output Current 5A
Frequency - Switching 500kHz
Synchronous Rectifier No
Temperature Range - Operating -40°C to 85°C (TA)
Mounting SMD (SMT)
Case / Package 8-SOP-EP
Win Source Part Number 027575-RT8289GSP
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Family Name RT8289
Introduction Date July 19, 2010
ECCN EAR99
Country of Origin Taiwan
Halogen Free Compliant
Estimated EOL Date 2026
Ultra Librarian 3D Model Ultra Librarian RT8289GSP CAD Model

Description

The RT8289GSP is a step-down voltage regulator from Richtek USA Inc.

  • Manufacturer: Richtek USA Inc.
  • Output Current: Up to 5A
  • Output Type: Adjustable
  • Topology: Buck
  • Switching Frequency: 500kHz
  • Package: 8-SOP-EP
  • Operating Temperature: -40°C to 85°C (TA)
  • Maximum Input Voltage: 32V
  • Nominal Output Voltage (min/fixed): 1.222V
  • Halogen-Free: Yes
  • Estimated Active Until: 2026

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