Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

Preview PDF HTML

IRS21571DSPBF Fiches technique(PDF) 8 Page - International Rectifier

No de pièce IRS21571DSPBF
Description  FULLY INTEGRATED BALLAST CONTROL IC
PDF  28 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  IRF [International Rectifier]
Site Internet  http://www.irf.com
Logo IRF - International Rectifier

IRS21571DSPBF Fiches technique(HTML) 8 Page - International Rectifier

Back Button IRS21571DSPBF_15 Datasheet HTML 4Page - International Rectifier IRS21571DSPBF_15 Datasheet HTML 5Page - International Rectifier IRS21571DSPBF_15 Datasheet HTML 6Page - International Rectifier IRS21571DSPBF_15 Datasheet HTML 7Page - International Rectifier IRS21571DSPBF_15 Datasheet HTML 8Page - International Rectifier IRS21571DSPBF_15 Datasheet HTML 9Page - International Rectifier IRS21571DSPBF_15 Datasheet HTML 10Page - International Rectifier IRS21571DSPBF_15 Datasheet HTML 11Page - International Rectifier IRS21571DSPBF_15 Datasheet HTML 12Page - International Rectifier Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 28 page
background image
IRS21571D
www.irf.com
© 2008 International Rectifier
8
Electrical Characteristics
V
CC = VBS = VBIAS = 14V +/- 0.25V, RT=16.9kΩ, CT = 470 pF, RPH and RUN pins no connection, VCPH = 0V,
R
DT = 6.1 kΩ, ROC = 20.0 kΩ, VCS = 0.5 V, VSD = 0 V, CL = 1000pF and TA = 25 °C unless otherwise specified.
Symbol
Definition
Min
Typ
Max
Units
Test Conditions
RPH Characteristics
IRPHLK
Open Circuit RPH Pin Leakage Current
---
---
0.1
µA
VRPH = 5V, VPH = 6V
VRPHFLT
Fault-Mode RPH Pin Voltage
---
---
50
mV
SD = 5V, CS = 2V, or
Tj > TSD
RUN Characteristics
IRUNLK
Open Circuit RUN Pin Leakage Current
---
---
0.1
µA
VRUN = 5V
VRUNFLT
Fault-Mode RUN Pin Voltage
---
0
---
mV
SD = 5V, CS = 2V, or
Tj > TSD
Protection Circuitry Characteristics
VSD+
Rising Shutdown Pin Threshold Voltage
2.0
2.2
2.4
V
VSDHYS
Shutdown Pin Threshold Hysteresis
270
395
520
mV
VCS+
Over-Current Sense Threshold Voltage
0.99
1.1
1.21
V
VCS-
Under-Current Sense Threshold Voltage
0.15
0.2
0.26
V
tcs
Over-Current Sense Propagation Delay
250
400
nsec
Delay from CS to LO
VDC+
Low VBUS/Rectified Line Input Upper Threshold
5.0
5.2
5.6
V
VDC-
Low VBUS/Rectified Line Input Lower Threshold
2.8
3.1
3.4
V
TSD
Thermal Shutdown Junction Temperature
---
160
---
ºC
†
Gate Driver Output Characteristics
VOL
Low-Level Output Voltage
0
100
IO = 0
VOH
High-Level Output Voltage
0
100
mV
VBIAS - VO , IO = 0
tr
Turn-On Rise Time
120
220
tf
Turn-Off Fall Time
50
220
nsec
IO+
Output source current
---
180
---
IO-
Output sink current
---
260
---
mA
†
When the IC senses an overtemperature condition (Tj > 175ºC), the IC is latched off. In order to reset
this Fault Latch, the SD pin must be cycled high and then low, or the VCC supply to the IC must be
cycled below the falling undervoltage lockout threshold (VCCUV-).



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


Fiches technique Télécharger

Go To PDF Page


Lien URL



ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Lien vers la fiche technique    |   Echange de liens   |   Fabricants
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