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RY1303 AI Analysis:
Specs, Applications & Alternatives

AI summary

RY1303 product

RY1303

PMIC - Voltage Regulators - DC DC Switching Regulators

PMUBuck RegulatorDC/DC3-Channel

The RY1303 is a compact 3-channel synchronous buck regulator PMU, ideal for space-constrained 5V or Li-Ion powered applications like IP cameras and set-top boxes.

Best for

  • IP Cameras
  • Video Door Bells
  • DVRs
  • OTT/STB

Avoid if

  • Applications requiring >6W total output power
  • High-voltage input systems (>5.5V)

Check before use

  • Thermal dissipation requirements
  • Inductor saturation current ratings

Key specifications

Input Voltage
2.7V - 5.5V
Switching Frequency
1.2MHz
Max Output Current
2A (Total)
Package
QFN20-3x3

Compliance & Environment

RoHS
Yes
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementConsumer Electronics

Datasheet

47302722a46c85ea86d682f462a53504_2311101858_RYCHIP-Semiconductor-Inc--RY1303_C370881.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The RY1303 is a 3-channel, 5.5V, 2A, 1.2MHz DC/DC step-down power management IC (PMU) designed for high-efficiency power conversion.