công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

Preview PDF HTML

APW8811 bảng dữ liệu(PDF) 6 Page - Anpec Electronics Coropration

tên linh kiện APW8811
Giải thích chi tiết về linh kiện  System Power PWM Controller for Notebook Computers
PDF  23 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  ANPEC [Anpec Electronics Coropration]
Trang chủ  http://www.anpec.com.tw
Logo ANPEC - Anpec Electronics Coropration

APW8811 bảng dữ liệu(HTML) 6 Page - Anpec Electronics Coropration

Back Button APW8811 Datasheet HTML 2Page - Anpec Electronics Coropration APW8811 Datasheet HTML 3Page - Anpec Electronics Coropration APW8811 Datasheet HTML 4Page - Anpec Electronics Coropration APW8811 Datasheet HTML 5Page - Anpec Electronics Coropration APW8811 Datasheet HTML 6Page - Anpec Electronics Coropration APW8811 Datasheet HTML 7Page - Anpec Electronics Coropration APW8811 Datasheet HTML 8Page - Anpec Electronics Coropration APW8811 Datasheet HTML 9Page - Anpec Electronics Coropration APW8811 Datasheet HTML 10Page - Anpec Electronics Coropration Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 23 page
background image
Copyright
© ANPEC Electronics Corp.
Rev. A.3 - Sep., 2012
APW8811
www.anpec.com.tw
6
Electrical Characteristics (Cont.)
APW8811
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
POWER GOOD
POK in from Lower (POK goes high)
87
90
93
POK in from higher (POK goes low)
120
125
130
POK Threshold
POK hysteresis
-
3
-
%
POK Propagation Delay
VFBX falling and rising
43
63
85
µs
POK Enable Delay
ENILMx goes high to POK goes High
-
2
-
ms
POK Sink Current
VPOK = 500mV
2.5
7.5
-
mA
POK Leakage Current
VPOK = 5V
-
0.1
1
µA
LOGIC LEVELS
Automatic PFM/PWM Mode
-
-
1.5
V
Forced PWM Mode
1.9
-
2.1
V
SKIP# Input Voltage
Auto Skip with Ultrasonic
2.7
-
-
V
200kHz/250kHz
-
-
1.5
V
245kHz/305kHz
1.9
-
2.1
V
300kHz/375kHz
2.7
-
3.6
V
TON Input Voltage
365kHz/460kHz
4.7
-
-
V
Shutdown
-
-
0.6
V
EN PWM Input Voltage
Enable
2
-
-
V
Shutdown
-
-
0.4
V
EN LDO Input Voltage
Enable
2.4
-
-
V
VSKIP# = VTON = 0V or 5V
-1
-
1
µA
Input Leakage Current
IEN LDO
0.5
1
3
µA
GATE DRIVERS
UG Pull-Up Resistance
VBOOTx – VUGATEx = 100mV
-
4
8
Ω
UG Sink Resistance
VUGATEx – VPHASEx = 100mV
-
1.5
4
Ω
LG Pull-Up Resistance
VLDO5 – VLGATEx = 100mV
-
4
8
Ω
LG Sink Resistance
VLGATEx – VPGND = 100mV
-
1.5
4
Ω
UG falling to LG rising
-
40
-
ns
Dead-Time
LG falling to UG rising
-
40
-
ns
VOUT1/2 Discharge On Resistance
-
40
80
Ω
BOOTSTRAP SWITCH
VF
Forward Voltage
VLDO5x – VBOOTx-GND, IF = 10mA
-
0.5
0.8
V
IR
Reverse Leakage
VBOOTx-GND = 30V, VPHASEx = 25V, VLDO5
= 5V
-
-
0.5
µA
Refer to the typical application circuits. These specifications apply over V
IN=12V and TA= -40 ~ 85 °C, unless otherwise
specified. Typical values are at T
A=25°C.



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


bảng dữ liệu tải về

Go To PDF Page


Link URL



Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Liên kết đến bảng dữ liệu    |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
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