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Same model may have multiple batches, images only for reference.
RT7243GQW Real Image
Same model may have multiple batches, images only for reference.

RT7243GQW

Part No RT7243GQW
Manufacturer Richtek USA Inc.
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG BUCK ADJUSTABLE 6A 14WQFN
Datasheet
RT7243GQW Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators
Mfr Richtek USA Inc.
Package Tape & Reel
Product Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 4.5V
Voltage - Input (Max) 18V
Voltage - Output (Min/Fixed) 0.8V
Voltage - Output (Max) 18V
Current - Output 6A
Frequency - Switching 200kHz ~ 1.6MHz
Synchronous Rectifier Yes
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 14-PowerWFQFN
Supplier Device Package 14-WQFN (3.5x3.5)
Base Product Number RT7243
Standard Package 1,500 pcs
MSL Level 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 733972-RT7243GQW
Ultra Librarian 3D Model Ultra Librarian RT7243GQW CAD Model

Description

The RT7243GQW is a high-current DC-DC switching regulator designed for power management applications. It is part of the Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators category.

  • Current Output: 6A
  • Output Type: Adjustable
  • Topology: Buck
  • Switching Frequency: 200kHz to 1.6MHz
  • Maximum Output Voltage: 18V
  • Output Configuration: Single
  • Input Voltage Range: 4.5V to 18V
  • Minimum/Fixed Output Voltage: 0.8V
  • Rectifier: Synchronous
  • Mounting Type: Surface Mount
  • Package/Case: 14-PowerWFQFN
  • Supplier Device Package: 14-WQFN (3.5x3.5)
  • Operating Temperature: -40°C to 85°C (TA)
  • Status: Active
  • Manufacturer: Richtek USA Inc.

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