Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

APW8802 Datasheet(PDF) 4 Page - Anpec Electronics Coropration

Part # APW8802
Description  High Input Voltage 8A PWM DC/DC Converter
PDF  25 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ANPEC [Anpec Electronics Coropration]
Direct Link  http://www.anpec.com.tw
Logo ANPEC - Anpec Electronics Coropration

APW8802 Datasheet(HTML) 4 Page - Anpec Electronics Coropration

  APW8802 Datasheet HTML 1Page - Anpec Electronics Coropration APW8802 Datasheet HTML 2Page - Anpec Electronics Coropration APW8802 Datasheet HTML 3Page - Anpec Electronics Coropration APW8802 Datasheet HTML 4Page - Anpec Electronics Coropration APW8802 Datasheet HTML 5Page - Anpec Electronics Coropration APW8802 Datasheet HTML 6Page - Anpec Electronics Coropration APW8802 Datasheet HTML 7Page - Anpec Electronics Coropration APW8802 Datasheet HTML 8Page - Anpec Electronics Coropration APW8802 Datasheet HTML 9Page - Anpec Electronics Coropration Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 25 page
background image
Copyright
© ANPEC Electronics Corp.
Rev. A.3 - Jan., 2013
APW8802
www.anpec.com.tw
4
Electrical Characteristics
APW8802
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
OUTPUT AND REFERENCE VOLTAGES
VOUT
Output Voltage
Adjustable output range
0.75
-
5.5
V
VREF
Reference Voltage
-
0.75
-
V
TA=25
oC
-0.9
-
+0.9
%
TA=0
oC~85 oC
-1.3
-
+1.3
%
Regulation Accuracy
TA=-40
oC~85 oC
-1.6
-
+1.6
%
IFB
FB Input Bias Current
VFB=0.75V
-
0.02
0.1
µA
RDIS
VOUT Discharge Resistance
VEN=0V, VOUT=0.5V
-
20
32
Ω
SUPPLY CURRENT
VCC Plus PVCC Current, PWM,
EN is Floating, VFB=0.77V, VLX=-0.1V
-
400
750
µA
IVCC
VCC Input Bias Current
VCC Plus PVCC Current, PFM, VEN=5V,
VFB=0.77V, VLX=0.5V
-
250
470
µA
IVCC_SHDN
VCC Shutdown Current
EN=GND, VCC=5V
-
0
1.0
µA
IPVCC_SHDN
PVCC Shutdown Current
EN=GND, VPVCC=5V
-
4.5
7.5
µA
ON-TIME TIMER AND INTERNAL SOFT-START
TONN
Nominal on Time
VLX=12V, VOUT=2.5V, RTON=250k
Ω
-
749
-
ns
TONF
Fast on Time
VLX=12V, VOUT=2.5V, RTON=100k
Ω
280
330
380
ns
TONS
Slow on Time
VLX=12V, VOUT=2.5V, RTON=400k
Ω
-
1170
-
ns
TON(MIN)
Minimum on Time
80
110
140
ns
TOFF(MIN)
Minimum off Time
VFB=0.7V, VLX= -0.1V, OCSET is Open
350
450
550
ns
TSS
Internal Soft-Start Time
EN High to VOUT Regulation
0.9
1.2
1.5
ms
INTERNAL POWER MOSFETs
High Side Switch Resistance
VCC=5V, Guaranteed by design
-
12
15
m
Ω
Low Side Switch Resistance
VCC=5V, Guaranteed by design
-
12
15
m
Ω
PVCC AND VCC POWER-ON-RESET THRESHOLD
VPVCC_THR
Rising PVCC POR Threshold Voltage
4.25
4.35
4.45
V
VCC_THR
Rising VCC POR Threshold Voltage
4.25
4.35
4.45
V
VCC POR Hysteresis
-
100
-
mV
CONTROL INPUTS
EN High Logic Level (Set in
Automatic PFM/PWM Mode)
2.5
2.65
2.8
V
Hysteresis
100
175
225
mV
EN Floating Level (Set in
Forced-PWM Mode)
1.3
1.95
2.39
V
EN Low Logic Level (Set in
Shutdown)
0.7
1.0
1.3
V
Hysteresis
150
200
250
mV
EN Leakage
VEN=0V
-
0.1
1.0
µA
Refer to the typical application circuits. These specifications apply over V
CC=5V, VPVCC=5V, 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 24 25


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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