L6563ATR

更新时间： 2024-11-04 03:49:55

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		功率因数校正控制器
页数	文件大小	规格书
37页	767K
描述
ADVANCED TRANSITION-MODE PFC CONTROLLER

阅读下载

中文翻译

获取价格

数据手册
替代型号

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L6563ATR 数据手册

L6563

L6563A

Advanced transition-mode PFC controller

General features

■ Transition-mode control of PFC pre-regulators

■ Very precise adjustable output overvoltage

SO-14

protection

■ Tracking boost function

Applications

■ Protection against feedback loop failure

(Latched shutdown)

PFC pre-regulators for:

■ Interface for cascaded converter's PWM

controller

■ Input voltage feedforward (1/V²)

■ HI-END AC-DC adapter/charger

■ Desktop PC, server, WEB server

■ IEC61000-3-2 OR JEIDA-MITI compliant

■ Remote ON/OFF control

SMPS, in excess of 250W

■ Low (≤90µA) start-up current

Order code

Part number

■ 5mA max. quiescent current

Package

Packaging

■ 1.5% (@ T_J= 25°C) internal reference voltage

■ -600/+800 mA totem pole gate driver with

L6563

L6563TR

L6563A

SO-14

Tube

active pull-down during UVLO

Tape & Reel

Tube

■ SO14 package

L6563ATR

Tape & Reel

Block diagram

INV

COMP

MULT

VFF

1 / V²

TRACKING

BOOST

Ideal diode

LINE VOLTAGE

FEEDFORWARD

1:1

CURRENT

MIRROR

TBO

MULTIPLIER

2.5V

LEADING-EDGE

BLANKING

1.7V

Voltage

references

1:1

BUFFER

VOLTAGE

REGULATOR

from

VFF

Vbias

INDUCTOR

SATURATION

DETECTION

(INTERNAL SUPPLY BUS)

( not in L6563A ) SAT

15 V

UVLO

COMPARATOR

GND

Driver

UVLO

REF2

Starter

OFF

ZERO CURRENT

DETECTOR

STARTER

0.2V

0.3V

1.4V

0.7V

ZCD

RUN

PFC_OK

DISABLE

SAT

LATCH

Vbias

0.52V

0.62V

FEEDBACK

FAILURE

DETECTION

ON/OFF CONTROL

(BROWNOUT DETECTION)

2.5V

PWM_STOP

PWM_LATCH

November 2006

Rev 3

1/37

www.st.com

12 3 4 5 6 7...37

中文翻译

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L6563ATR 替代型号

型号	品牌	替代类型	描述	数据表
L6563A	STMICROELECTRONICS	完全替代	ADVANCED TRANSITION-MODE PFC CONTROLLER

与L6563ATR相关器件

型号	品牌	获取价格	描述	数据表
L6563H	STMICROELECTRONICS	获取价格	High voltage start-up transition-mode PFC
L6563HTR	STMICROELECTRONICS	获取价格	High voltage start-up transition-mode PFC
L6563S	STMICROELECTRONICS	获取价格	Enhanced transition-mode PFC controller
L6563STR	STMICROELECTRONICS	获取价格	Enhanced transition-mode PFC controller
L6563TR	STMICROELECTRONICS	获取价格	ADVANCED TRANSITION-MODE PFC CONTROLLER
L6564	STMICROELECTRONICS	获取价格	10 pin transition-mode PFC controller
L6564D	STMICROELECTRONICS	获取价格	10 pin transition-mode PFC controller
L6564DTR	STMICROELECTRONICS	获取价格	10 pin transition-mode PFC controller
L6564H	STMICROELECTRONICS	获取价格	高压启动过渡模式PFC
L6564T	STMICROELECTRONICS	获取价格	10-pin transition-mode PFC controller