DataSheet8.cn


PDF ( 数据手册 , 数据表 ) SN03ACPA

零件编号 SN03ACPA
描述 High Power Factor Flyback PWM Controller
制造商 On-Bright
LOGO On-Bright LOGO 


1 Page

No Preview Available !

SN03ACPA 数据手册, 描述, 功能
SN03A
High Power Factor Flyback PWM Controller
GENERAL DESCRIPTION
SN03A is a high power factor flyback PWM
controller special for lighting applications.
SN03A features an internal start-up timer for
stand-alone applications, an analog multiplier with
for power factor correction (PFC), zero current
detector (ZCD) to ensure TM operation, a current
sensing comparator with built-in leading-edge
blanking, and a totem pole output ideally suited for
driving a power MOSFET.
SN03A offers great protection coverage including
system VCC under voltage lockout (UVLO),VCC
over voltage protection, Cycle-by-cycle current
limiting, and gate drive output clamping for
external power MOSFET protection.
Product Specification
FEATURES
Low Start-up Current and Operating Current
Cycle-by-Cycle Current Limiting
Internal Leading Edge Blanking
Analog multiplier for Power Factor Correction
Internal Startup Timer for Stand-alone
Applications
Trimmed 1.5% Internal Band gap Reference
Under Voltage Lockout with Hysteresis
VCC over voltage protection
Transition Mode (TM) Operation
Totem Pole Output with High State Clamping
Audio Noise Free
11V to 32V wide range of VCC voltage
APPLICATIONS
Single Stage High PF Flyback AC/DC SMPS
LED Lighting Power
TYPICAL APPLICATION
©On-Bright Electronics
Confidential
-1-
Preliminary Datasheet
OB_DOC_DS_SN03A00







SN03ACPA pdf, 数据表
PACKAGE MECHANICAL DATA
8-Pin Plastic DIP
SN03A
High Power Factor Flyback PWM Controller
Symbol
A
A1
A2
B
B1
C
D
E
E1
e
L
E2
Dimensions In Millimeters
Min
3.710
Max
5.334
0.381
3.175
3.600
0.350
0.650
1.524 (BSC)
0.200
0.360
9.000
10.160
6.200
6.600
7.320
7.920
2.540 (BSC)
2.921
3.810
8.200
9.525
Dimensions In Inches
Min
0.146
Max
0.210
0.015
0.125
0.142
0.014
0.026
0.06 (BSC)
0.008
0.014
0.354
0.400
0.244
0.260
0.288
0.312
0.1 (BSC)
0.115
0.150
0.323
0.375
©On-Bright Electronics
Confidential
-8-
Preliminary Datasheet
OB_DOC_DS_SN03A00














页数 10 页
下载[ SN03ACPA.PDF 数据手册 ]


分享链接

Link :

推荐数据表

零件编号描述制造商
SN03ACPHigh Power Factor Flyback PWM ControllerOn-Bright
On-Bright
SN03ACPAHigh Power Factor Flyback PWM ControllerOn-Bright
On-Bright

零件编号描述制造商
STK15C88256-Kbit (32 K x 8) PowerStore nvSRAMCypress Semiconductor
Cypress Semiconductor
NJM4556DUAL HIGH CURRENT OPERATIONAL AMPLIFIERNew Japan Radio
New Japan Radio
EL1118-G5 PIN LONG CREEPAGE SOP PHOTOTRANSISTOR PHOTOCOUPLEREverlight
Everlight


DataSheet8.cn    |   2020   |  联系我们   |   搜索  |  Simemap