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PDF SDC608 Data sheet ( Hoja de datos )
| Número de pieza | SDC608 | |
| Descripción | Current Mode PWM Controller | |
| Fabricantes | SDC | |
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Current Mode PWM Controller
Datasheet
SDC608
General Description
Features
SDC608 is a high-performance current mode control IC
Tdesigned for AC/DC convertor, which supplies about
continuous 3.8W output power at the universal AC input
CONFIDENTIAL DOCUMENrangefrom85Vto265V.
Built-in oscillator
Built-in high voltage power transistor of 700V
Cycle-by-cycle current limit
Very low power consumption under no load
Internal slope compensation and feedback
compensation
Over load protection
Built-in high precise current limit with temperature
compensation
Over temperature protection
Low startup and operating current
VCC over-voltage clamp
3.8W output power at the universal AC input range,
4.5W output power at AC input 220V
Package: SOP-7
Applications
Offline AC/DC flyback converter
Adaptor/Chargers for cell and other portable
apparatus
SDC
SOP-7
Figure 1. Package Type
December, 2013 Rev. 1.2
©2013 Shaoxing Devechip Microelectronics Co., Ltd.
1/11
www.sdc-semi.com
1 page  
Current Mode PWM Controller
Datasheet
SDC608
Absolute Maximum Ratings (NOTE: Stresses greater than those listed under Absolute Maximum Ratings may cause
permanent damage to the device.)
Parameter
TPower supply voltage VCC
NCollector current
Endurance voltage of OC collector
EPeak value of switching current
MTotal dissipation power
Operating Junction Temperature
UStorage temperature range
CLead temperature (soldering, 10sec)
Latch-up test per JEDEC 78
OESD, HBM model per Mil-Std-883, Method 3015
DESD, MM model per JEDEC EIA/JESD22-A115
Symbol
VCC
IC
VCB
Ip
PD
TJ
TSTG
TLEAD
-
HBM
MM
Value
18
1.5
-0.3~700
330
460
-40~150
-55~150
260,10s
200
2000
200
LTable 2. Absolute Maximum Ratings
IARecommended Operating Conditions
Parameter
TPower supply voltage, VCC
NOperating temperature
Symbol
VCC
Ta
Min
4.8
-40
CONFIDETable 3. Recommended Operating Conditions
Max
9.0
85
Unit
V
A
V
mA
mW
°C
°C
°C
mA
V
V
Unit
V
°C
SDC
December, 2013 Rev. 1.2
©2013 Shaoxing Devechip Microelectronics Co., Ltd.
5/11
www.sdc-semi.com
5 Page 
Current Mode PWM Controller
Datasheet
SDC608
OCUMENTShaoxing Devechip Microelectronics Co., Ltd.
Dhttp://www.sdc-semi.com/
UU
IDENTIALIMPORTANT NOTICE
FInformation in this document is provided solely in connection with Shaoxing Devechip Microelectronics Co., Ltd. (abbr. SDC) products.
SDC reserves the right to make changes, corrections, modifications or improvements, to this document, and the products and services
Ndescribed herein at anytime, without notice. SDC does not assume any responsibility for use of any its products for any particular
Opurpose, nor does SDC assume any liability arising out of the application or use of any its products or circuits. SDC does not convey
Cany license under its patent rights or other rights nor the rights of others.
CContact us:
DHeadquarters of Shaoxing
SAddress: Tian Mu Road, No13,
© 2013 Devechip Microelectronics - All rights reserved
Shenzhen Branch
Address: 22A, Shangbu building, Nan Yuan Road, No.68,
Shaoxing city, Zhejiang province, China
Futian District, Shenzhen city, Guangdong province, China
Zip code: 312000
Zip code: 518031
Tel: (86) 0575-8861 6750
Tel: (86) 0755-8366 1155
Fax: (86) 0575-8862 2882
Fax: (86) 0755-8301 8528
December, 2013 Rev. 1.2
©2013 Shaoxing Devechip Microelectronics Co., Ltd.
11/11
www.sdc-semi.com
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet SDC608.PDF ] | |
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