STMicroelectronics L6562
The L6562 is a current-mode PFC controller operating in Transition Mode (TM). The output voltage is controlled by means of a voltage-mode error amplifier and a precise (1% @Tj = 25°C) internal voltage reference.| Part No. | L6562 |
|---|---|
| Datasheet | L6562 Download |
| Manufacturer |  STMicroelectronics |
| Description | TRANSITION-MODE PFC CONTROLLER |
| Buy | Stock & Price |
FEATURES
REALISED IN BCD TECHNOLOGY TRANSITION-MODE CONTROL OF PFC PREREGULATORS PROPRIETARY MULTIPLIER DESIGN FOR MINIMUM THD OF AC INPUT CURRENT VERY PRECISE ADJUSTABLE OUTPUT OVERVOLTAGE PROTECTION ULTRA-LOW (≤70µA) START-UP CURRENT LOW (≤4 mA) QUIESCENT CURRENT EXTENDED IC SUPPLY VOLTAGE RANGE ON-CHIP FILTER ON CURRENT SENSE DISABLE FUNCTION 1% (@ Tj = 25 °C) INTERNAL REFERENCE VOLTAGE -600/+800mA TOTEM POLE GATE DRIVER WITH UVLO PULL-DOWN AND VOLTAGE CLAMP DIP-8/SO-8 PACKAGES ECOPACK® PFC PRE-REGULATORS FOR: – IEC61000-3-2 COMPLIANT SMPS Figure 1. Packages● DIP-8 SO-8
● Table 1. Order Codes Part Number L6562N L6562D L6562DTR Package DIP-8 SO-8 Tape & Reel
●
●
●
●
●
●
● DESKTOP PC, MONITOR) UP TO 300W – HI-END AC-DC ADAPTER/CHARGER – ENTRY LEVEL SERVER & WEB SERVER
● 2
DESCRIPTION
1.1APPLICATIONS
● (TV, Pin-to-pin compatible with the predecessor L6561, it offers improved performance. Figure 2. Block Diagram COMP 2 1 INV + 2.5V 5pF VCC MULTIPLIER AND THD OPTIMIZER 40K MULT 3 4 CS...
