数据搜索系统,热门电子元器件搜索 |
|
L6563 数据表(PDF) 7 Page - STMicroelectronics |
|
L6563 数据表(HTML) 7 Page - STMicroelectronics |
7 / 39 page L6563 - L6563A Electrical characteristics 7/39 4 Electrical characteristics Table 5. Electrical characteristics ( -25°C < TJ < +125°C, VCC = 12V, Co = 1nF between pin GD and GND, CFF =1µF between pin VFF and GND; unless otherwise specified) Symbol Parameter Test condition Min Typ Max Unit Supply voltage Vcc Operating range After turn-on 10.3 22 V VccOn Turn-on threshold (1) 11 12 13 V VccOff Turn-off threshold (1) 8.7 9.5 10.3 V Hys Hysteresis 2.3 2.7 V VZ Zener Voltage Icc = 20 mA 22 25 28 V Supply current Istart-up Start-up current Before turn-on, Vcc = 10V 50 90 µA Iq Quiescent current After turn-on 3 5 mA ICC Operating supply current @ 70kHz 3.8 5.5 mA Iqdis Idle state quiescent Current Latched by PFC_OK > Vthl or Vcs > VCSdis 180 250 µA Disabled by PFC_OK < Vth or RUN < VDIS 1.5 2.2 mA Iq Quiescent current During static/dynamic OVP 2 3 mA Multiplier input IMULT Input bias current VMULT = 0 to 3 V -0.2 -1 µA VMULT Linear operation range 0 to 3 V VCLAMP Internal clamp level IMULT = 1 mA 99.5 V Output max. slope VMULT=0 to 0.5V, VFF=0.8V VCOMP = Upper clamp 2.2 2.34 V/V KM Gain (3) VMULT = 1 V, VCOMP= 4 V, VVFF = VMULT 0.375 0.45 0.525 V Error amplifier VINV Voltage feedback input threshold TJ = 25 °C 2.465 2.5 2.535 V 10.3 V < Vcc < 22 V (2) 2.44 2.56 Line regulation Vcc = 10.3 V to 22V 2 5 mV IINV Input bias current TBO open, VINV = 0 to 4 V -0.2 -1 µA V cs ∆ V MULT ∆ --------------------- |
类似零件编号 - L6563 |
|
类似说明 - L6563 |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |