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OB2530PAP Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
OB2530PAPOB5146Yes

OB2530PAP is a power management IC designed for offline switch mode power supplies (SMPS).

The OB2530PAP is a power management IC designed for offline switch mode power supplies (SMPS). Below are the factual details about its manufacturer, specifications, descriptions, and features:

Manufacturer

OB (On-Bright Electronics)

Specifications

  • Input Voltage Range: 85VAC to 265VAC
  • Output Power: Up to 12W (depending on design)
  • Switching Frequency: Fixed 65kHz
  • Standby Power Consumption: <100mW
  • Operating Temperature Range: -40°C to +105°C
  • Package: DIP-8

Descriptions

The OB2530PAP is a highly integrated PWM controller optimized for low-power AC/DC converters. It features built-in high-voltage startup, cycle-by-cycle current limiting, and various protection functions to ensure reliable operation in offline power supplies.

Features

  • Integrated High-Voltage Startup Circuit – Reduces external component count.
  • Built-in Soft Start – Minimizes inrush current.
  • Cycle-by-Cycle Current Limiting – Protects against overloads.
  • Auto-Restart Protection – Includes OVP (Over-Voltage Protection), OLP (Over-Load Protection), and OTP (Over-Temperature Protection).
  • Frequency Jittering – Reduces EMI interference.
  • Green Mode Operation – Enhances efficiency at light loads.
  • Low VDD Operating Current – Improves standby power performance.

This information is based on the manufacturer's datasheet and technical documentation. For detailed application notes and design guidelines, refer to OB's official resources.

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