Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

Preview PDF HTML

ADP1048WARQZ-R7 Scheda tecnica(PDF) 5 Page - Analog Devices

Il numero della parte ADP1048WARQZ-R7
Spiegazioni elettronici  Digital Power Factor Correction Controller with Accurate AC Power Metering
PDF  82 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  AD [Analog Devices]
Homepage  http://www.analog.com
Logo AD - Analog Devices

ADP1048WARQZ-R7 Scheda tecnica(HTML) 5 Page - Analog Devices

  ADP1048WARQZ-R7 Datasheet HTML 1Page - Analog Devices ADP1048WARQZ-R7 Datasheet HTML 2Page - Analog Devices ADP1048WARQZ-R7 Datasheet HTML 3Page - Analog Devices ADP1048WARQZ-R7 Datasheet HTML 4Page - Analog Devices ADP1048WARQZ-R7 Datasheet HTML 5Page - Analog Devices ADP1048WARQZ-R7 Datasheet HTML 6Page - Analog Devices ADP1048WARQZ-R7 Datasheet HTML 7Page - Analog Devices ADP1048WARQZ-R7 Datasheet HTML 8Page - Analog Devices ADP1048WARQZ-R7 Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 82 page
background image
Data Sheet
ADP1048W
The combination of a flexible, digitally controlled PFC engine
and accurate input power metering facilitates the adoption
of intelligent power management systems that are capable of
making decisions to improve end-user system efficiency. The
device supports additional efficiency improvements through
programmable frequency reduction at light load and the
capability to reduce the output voltage at light load.
The ADP1048W provides enhanced integrated features and
functions; the inrush current and soft start control functions
provide significant component count reduction with easy design
optimization.
The device is designed for high reliability, redundant power
supply applications, and has extensive and robust protection
circuitry: independent overvoltage protection (OVP) and
overcurrent protection (OCP), ground continuity monitoring,
and ac sensing. Internal overtemperature protection (OTP)
is provided whereby the external temperature can be recorded
via an external sensing device.
The internal 8 kB EEPROM stores all programmed values
and allows standalone control without a microcontroller. All
parametric reporting and adjustments can be programmed via
an easy-to-use GUI. No complex programming is required.
The ADP1048W operates from a single 3.3 V supply. The device
is available in a 24-lead QSOP package that is specified over an
ambient temperature range of −40°C to +125°C.
TYPICAL APPLICATIONS CIRCUIT
Figure 1. Typical Interleaved Application, ADP1048W
1
2
3
4
5
6
7
8
24
23
22
21
20
19
18
17
RES
RTD
ADD
SYNC
INRUSH
SCL
SDA
VAC
VFB
OVP
IBAL
ILIM
PGND
AGND
CS–
9
10
11
12
16
15
14
13
PSON
DGND
CS+
PWM2
VCORE
PWM
AC_OK
PGOOD
VDD
ADP1048W
VREC
RELAY
VOUT
BULK
CAPACITOR
3.3V
PMBus
AC
INPUT
Rev. 0 | Page 5 of 82



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 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82


Scheda tecnica Scarica

Go To PDF Page


Link URL



Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   Collegamento alla scheda tecnica    |   scambio Link   |   Ricerca produttore
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