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

X  

预览 PDF HTML

PM8803 数据表(PDF) 16 Page - STMicroelectronics

部件名 PM8803
功能描述  High-efficiency, IEEE 802.3at compliant integrated PoE-PD interface and PWM controller
PDF  34 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

PM8803 数据表(HTML) 16 Page - STMicroelectronics

Back Button PM8803 Datasheet HTML 12Page - STMicroelectronics PM8803 Datasheet HTML 13Page - STMicroelectronics PM8803 Datasheet HTML 14Page - STMicroelectronics PM8803 Datasheet HTML 15Page - STMicroelectronics PM8803 Datasheet HTML 16Page - STMicroelectronics PM8803 Datasheet HTML 17Page - STMicroelectronics PM8803 Datasheet HTML 18Page - STMicroelectronics PM8803 Datasheet HTML 19Page - STMicroelectronics PM8803 Datasheet HTML 20Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 16 / 34 page
background image
Electrical specifications
PM8803
16/34
Doc ID 018559 Rev 2
Peak source current
CLOAD = 3.3 nF, VC = 10 V
Guaranteed by design
800
mA
Peak sink current
CLOAD = 3.3 nF, VC = 10 V
Guaranteed by design
1A
Output driver GAT2
Output high
IGD = 100 mA
VC-
0.25
VC-0.5
V
Output low
IGD = -100 mA
0.25
0.5
V
Fall time
CLOAD = 3.3 nF, VC = 10 V
Guaranteed by design
40
ns
Rise time
CLOAD = 3.3 nF, VC = 10 V
Guaranteed by design
45
ns
Peak source current
CLOAD = 3.3 nF, VC = 10 V
Guaranteed by design
800
mA
Peak sink current
CLOAD = 3.3 nF, VC = 10 V
Guaranteed by design
1A
Thermal shutdown
Shutdown temp.
Always active;
Guaranteed by design
160
°C
Shutdown hyst.
30
°C
VC regulation
VC
Internal default
7.7
8.0
8.3
V
VC current limit
IB = 0; GAT1, GAT2 = Open
14
20
mA
VCUVLO
Internal default
UVLO, release
VC rising
VC-0.3
V
Internal default;
UVLO, lockout
VC falling
5.7
6.0
6.3
V
VC regulator
dropout
IC = 10 mA; GAT1, GAT2 = Open
2
V
VB regulation
VB
Internal default
4.85
5.0
5.15
V
VB current limit
IC = 0; GAT1, GAT2 = Open
5
10
mA
VB sink current capability
1
mA
Rear auxiliary source detection
SA threshold
1.1
1.2
1.3
V
SA hysteresis
180
mV
Table 6.
Electrical characteristics - SMPS section (continued)
Symbol
Parameter
Test conditions
Min.
Typ.
Max.
Unit



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


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