text.skipToContent text.skipToNavigation

Manufacturer Part #

L6563HTR

L6563H Series 22.5 V SMT Transition Mode PFC Controller - SOIC-16

Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code: 1936
Product Specification Section
Technical Attributes
Attributes Table
Mode: Discontinuous
Supply Voltage-Max: 22.5V
Power Dissipation: 0.75W
Operating Temp Range: -40°C to +150°C
Thermal Resistance: 120°C/W
Storage Temperature Range: -55°C to +150°C
Package Style:  SOIC-16
Mounting Method: Surface Mount
Features & Applications

The L6563HTR is a 22.5 V transition-mode PFC controller and is available in SOIC-16 package.

This device is suitable for applications that have to be compliant with energy saving regulations and where the PFC pre-regulator works as the master stage.

Features:

  • On-board 700 V start-up source
  • Tracking boost function
  • Fast “bidirectional” input voltage feedforward (1/V2correction)
  • Interface for cascaded converter's PWM controller
  • Remote ON/OFF control
  • Accurate adjustable output overvoltage protection
  • Protection against feedback loop disconnection (latched shutdown)
  • Inductor saturation protection
  • Low (≤ 100 μA) start-up current
  • 6 mA max. operating bias current
  • 1% (@ TJ= 25 °C) internal reference voltage
  • -600/+800 mA totem pole gate driver with active pull-down during UVLO

Applications:

  • PFC pre-regulators for:
    • Hi-end AC-DC adapter/charger
    • IEC61000-3-2 or JEITA-MITI compliant SMPS, in excess of 400 W
  • SMPS for LED luminaires
Pricing Section
Stock:
965,000
Minimum Order:
2,500
Multiple Of:
2,500
On Order:
0
Factory Stock:Factory Stock:
185,000
Factory Lead Time:
25 Weeks
Total
$1,800.00
USD
Quantity
Web Price
2,500
$0.72
5,000
$0.585
7,500
$0.58
10,000+
$0.575
Product Variant Information section