参数资料
型号: L6566BTR
厂商: STMICROELECTRONICS
元件分类: 稳压器
英文描述: 0.8 A POWER FACTOR CONTROLLER, 900 kHz SWITCHING FREQ-MAX, PDSO16
封装: LEAD FREE, SOP-16
文件页数: 5/51页
文件大小: 624K
代理商: L6566BTR
L6566B
Electrical characteristics
13/51
Symbol
Parameter
Test condition
Min
Typ
Max
Unit
Reference voltage
VREF
Output voltage
(1) T
J = 25 °C; IREF = 1 mA
4.95
5
5.05
V
VREF
Total variation
IREF = 1 to 5 mA,
Vcc = 10.6 to 23 V
4.9
5.1
V
IREF
Short circuit current
VREF = 0
10
30
mA
Sink capability in UVLO
Vcc = 6 V; Isink = 0.5 mA
0.2
0.5
V
VOV
Overvoltage threshold
5.3
5.7
V
Internal oscillator
fsw
Oscillation frequency
Operating range
10
300
kHz
TJ = 25 °C, VZCD = 0,
MODE/SC = open
95
100
105
Vcc =12 to 23 V, VZCD = 0,
MODE/SC = open
93
100
107
VOSC
Voltage reference
(3)
0.97
1
1.03
V
Dmax
Maximum duty cycle
MODE/SC = open,
VCOMP = 5 V
70
75
%
Brownout protection
Vth
Threshold voltage
Voltage falling (turn-off)
0.432
0.450
0.468
V
Voltage rising (turn-on)
0.452
0.485
0.518
V
IHys
Current hysteresis
Vcc > 5 V, VVFF = 0.3 V
12
15
18
A
VAC_OK_CL Clamp level
(1) IAC_OK = 100 μA
33.15
3.3
V
Line voltage feedforward
IVFF
Input bias current
VVFF = 0 to 3 V, VZCD < VZCDth
-1
A
VZCD > VZCDth
-0.7
-1
mA
VVFF
Linear operation range
0 to 3
V
VOFF
IC disable voltage
3
3.15
3.3
V
VVFFlatch
Latch-off/clamp level
VZCD > VZCDth
6.4
V
Kc
Control voltage gain (3)
VVFF = 1 V, VCOMP = 4 V
0.4
V/V
KFF
Feedforward gain (3)
VVFF = 1 V, VCOMP = 4 V
0.04
V/V
Table 4.
Electrical characteristics (continued)
相关PDF资料
PDF描述
L6706 SWITCHING REGULATOR, QCC40
L6717 DUAL SWITCHING CONTROLLER, 575 kHz SWITCHING FREQ-MAX, QCC48
L6728HTR SWITCHING CONTROLLER, 330 kHz SWITCHING FREQ-MAX, PDSO10
L6728H SWITCHING CONTROLLER, 330 kHz SWITCHING FREQ-MAX, PDSO10
L6728 1.5 A SWITCHING CONTROLLER, 330 kHz SWITCHING FREQ-MAX, DSO10
相关代理商/技术参数
参数描述
L6566BTR-CUT TAPE 制造商:ST 功能描述:L6566B Series 23 V 4.6 mA SMPS Multi-Mode Controller Surface Mount - SOIC-16N
L6567 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:HIGH VOLTAGE DRIVER FOR CFL
L6567D 制造商:STMicroelectronics 功能描述:CFL DRVR 18V 14SOP - Rail/Tube
L6569 功能描述:功率驱动器IC Hi-Volt Half Bridge RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube
L6569 制造商:STMicroelectronics 功能描述:IC HALF BRIDGE+OSC 6569 DIP8