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

X  

预览 PDF HTML

VIPER31SP 数据表(PDF) 4 Page - STMicroelectronics

部件名 VIPER31SP
功能描述  BATTERY CHARGER PRIMARY I.C.
PDF  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

VIPER31SP 数据表(HTML) 4 Page - STMicroelectronics

  VIPER31SP Datasheet HTML 1Page - STMicroelectronics VIPER31SP Datasheet HTML 2Page - STMicroelectronics VIPER31SP Datasheet HTML 3Page - STMicroelectronics VIPER31SP Datasheet HTML 4Page - STMicroelectronics VIPER31SP Datasheet HTML 5Page - STMicroelectronics VIPER31SP Datasheet HTML 6Page - STMicroelectronics VIPER31SP Datasheet HTML 7Page - STMicroelectronics VIPER31SP Datasheet HTML 8Page - STMicroelectronics VIPER31SP Datasheet HTML 9Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 16 page
background image
ELECTRICAL CHARACTERISTICS (TJ =25
oC, VCC = 12 V, unless otherwise specified)
POWER SECTION
Symb ol
Parameter
Test Cond ition s
Mi n.
Typ .
Max.
Un it
BVDSS
Drain-Source Voltage
ID =1 mA
VCOMP = 0 V
600
V
IDSS
Of f-St ate Drain Current VDS =500 V
VCOMP =0 V
1
mA
RDS(on)
St atic Drain Source on
Resistance
ID =0.3 A
VSENSE =0 V
TJ =25
oC
TJ = 100
oC
6.5
10
Ω
Ω
tf
Fall Time
ID = 0.3 A
Vin = 300 V (1)
(see f ig. 1)
250
ns
tr
Rise Time
ID =0.3 A
Vin = 300 V (1)
(see f ig. 1)
TBD
ns
COSS
Output Capacit ance
VDS =25 V
TBD
pF
(1) On Inductive Load, Clamped.
SUPPLY SECTION
Symb ol
Parameter
Test Cond ition s
Mi n.
Typ .
Max.
Un it
ICCch
St art-up Charging
Current
VDD =0 to VDDon
VDS = 250 V
(see f ig. 2)
-1. 5
mA
ICC0
Operating Supply
Current
FSW =0 KHz
(see f ig. 2)
10
mA
ICC1
Operating Supply
Current
FSW =100 KHz
TBD
mA
ICC2
Operating Supply
Current
FSW =200 KHz
TBD
mA
VDDo ff
Undervoltage
Shutdown
(see f ig. 2)
6
V
VDDo n
Undervoltage Reset
(see f ig. 2)
8
V
VDDhyst
Hysteresis St art -up
(see f ig. 2)
TBD
2
V
VDDreg
Output Voltage
(see f ig. 2)
TBD
T BD
V
VDO
Drop O ut Volt age
VCC =9 V
IDD =T BD mA
(see f ig. 2)
TBD
mV
IDDsc
Short Circuit Current
VDD =0 V
T BD
mA
OSCILLATOR SECTION
Symb ol
Parameter
Test Cond ition s
Mi n.
Typ .
Max.
Un it
FSW1
Oscillat or Frequency
Initial Accuracy
RT =8.2 K
Ω
CT = 3300 pF
TJ =25
oC(see fig.3)
TBD
50
T BD
KHz
FSW2
Oscillat or Frequency
Total Variation
RT =8.2 K
Ω
CT = 3300 pF
VDD =7 to10 V
TBD
50
T BD
KHz
VOSC HI
Oscillat or Peak Voltage (1)
6.2
V
VOSC LO
Oscillat or Valley
Voltage
(1)
2.5
V
(1) The peak and valley voltages are used internally by the voltage mode PWM. The sawtooth generated by the oscillator is compared to
the COMP pin voltage to limit the duty cycle of the power mosfet switch. See block diagram on page 1.
VIPer31SP
4/16



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16


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