数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

L6566ATR 数据表(PDF) 15 Page - STMicroelectronics

部件名 L6566ATR
功能描述  Multi-mode controller for SMPS with PFC front-end
PDF  51 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

L6566ATR 数据表(HTML) 15 Page - STMicroelectronics

Back Button L6566ATR Datasheet HTML 11Page - STMicroelectronics L6566ATR Datasheet HTML 12Page - STMicroelectronics L6566ATR Datasheet HTML 13Page - STMicroelectronics L6566ATR Datasheet HTML 14Page - STMicroelectronics L6566ATR Datasheet HTML 15Page - STMicroelectronics L6566ATR Datasheet HTML 16Page - STMicroelectronics L6566ATR Datasheet HTML 17Page - STMicroelectronics L6566ATR Datasheet HTML 18Page - STMicroelectronics L6566ATR Datasheet HTML 19Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 15 / 51 page
background image
L6566A
Electrical characteristics
15/51
Symbol
Parameter
Test condition
Min.
Typ.
Max.
Unit
Latched shutdown function
IOTP
Input bias current
VDIS = 0 to VOTP
-1
µA
VOTP
Disable threshold
(1)
4.32
4.5
4.68
V
Thermal shutdown
Vth
Shutdown threshold
180
°C
Hys
Hysteresis
40
°C
VCC_PFC function
Ileak
OFF-state leakage current
VCOMP = 2.5 V, VVcc_PFC = 0
1
µA
VVcc -
VVcc_PFC
ON-state voltage dropout
VCOMP = 4 V, I VCC_PFC = 10 mA
0.15
0.3
V
VCOMPO
Level for pin 6 open and lower
UVLO off threshold (COMP
voltage falling)
(3)
2.61
2.75
2.89
V
(3) MODE/SC = Open
3.02
3.15
3.28
VCOMPL
Level for pin 6 closed and higher
UVLO off threshold (COMP
voltage rising)
(3)
2.93.053.2
V
(3) MODE/SC = Open
3.41
3.55
3.69
Tdelay
Pin 6 change of state delay
Closed-to-open
10
ms
Mode selection / slope compensation
MODEth
Threshold for QR operation
3
V
SCpk
Ramp peak
(MODE/SC = Open)
RS-COMP = 3 kΩ to GND, GD
pin high, VCOMP = 5 V
1.7
V
SCvy
Ramp starting value
(MODE/SC = Open)
RS-COMP = 3 kΩ to GND,
GD pin high
0.3
V
Ramp voltage
(MODE/SC = Open)
GD pin low
0
V
Source capability
(MODE/SC = Open)
VS-COMP = VS-COMPpk
0.8
mA
Soft-start
ISS1
Charge current
TJ = 25 °C, VSS < 2 V,
VCOMP = 4 V
14
20
26
µA
ISS2
TJ = 25 °C, VSS > 2 V,
VCOMP = VCOMPHi
3.5
5
6.5
ISSdis
Discharge current
VSS > 2 V
3.5
5
6.5
µA
VSSclamp
High saturation voltage
VCOMP = 4 V
2
V
VSSDIS
Disable level
(1) V
COMP = VCOMPHi
4.85
5
5.15
V
VSSLAT
Latch-off level
VCOMP = VCOMPHi
6.4
V
Table 4.
Electrical characteristics (continued)



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51


数据表 下载

Go To PDF Page


链接网址



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   |   数据表链接    |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
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