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VIPER20 PDF预览

VIPER20

更新时间: 2024-11-29 22:15:59
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS /
页数 文件大小 规格书
25页 477K
描述
SMPS PRIMARY I.C.

VIPER20 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:ZFM
包装说明:ZIP, ZIP5,.3,.12,100TB针数:5
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.66
模拟集成电路 - 其他类型:SWITCHING REGULATOR控制模式:CURRENT-MODE
控制技术:PULSE WIDTH MODULATION最大输入电压:15 V
最小输入电压:9 V标称输入电压:13 V
JESD-30 代码:R-PZFM-T5JESD-609代码:e3
功能数量:1端子数量:5
最大输出电流:0.9 A封装主体材料:PLASTIC/EPOXY
封装代码:ZIP封装等效代码:ZIP5,.3,.12,100TB
封装形状:RECTANGULAR封装形式:FLANGE MOUNT
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
子类别:Switching Regulator or Controllers表面贴装:NO
切换器配置:SINGLE最大切换频率:200 kHz
技术:MOS端子面层:Matte Tin (Sn)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:ZIG-ZAG处于峰值回流温度下的最长时间:NOT SPECIFIED
Base Number Matches:1

VIPER20 数据手册

 浏览型号VIPER20的Datasheet PDF文件第2页浏览型号VIPER20的Datasheet PDF文件第3页浏览型号VIPER20的Datasheet PDF文件第4页浏览型号VIPER20的Datasheet PDF文件第5页浏览型号VIPER20的Datasheet PDF文件第6页浏览型号VIPER20的Datasheet PDF文件第7页 
VIPer20/SP/DIP  
- VIPer20A/ASP/ADIP  
®
SMPS PRIMARY I.C.  
TYPE  
V
I
R
DS(on)  
DSS  
n
VIPer20/SP/DIP  
VIPer20A/ASP/ADIP  
620V  
700V  
0.5 A  
0.5 A  
16 Ω  
18 Ω  
PENTAWATT HV  
PENTAWATT HV (022Y)  
ADJUSTABLE SWITCHING FREQUENCY UP  
TO 200 kHz  
CURRENT MODE CONTROL  
10  
SOFT START AND SHUT DOWN CONTROL  
1
AUTOMATIC BURST MODE OPERATION IN  
STAND-BY CONDITION ABLE TO MEET  
“BLUE ANGEL” NORM (<1W TOTAL POWER  
CONSUMPTION)  
DIP-8  
PowerSO-10™  
DESCRIPTION  
VIPer20/20A, made using VIPower M0  
Technology, combines on the same silicon chip a  
state-of-the-art PWM circuit together with an  
optimized high voltage avalanche rugged Vertical  
Power MOSFET (620V or 700V / 0.5A).  
Typical applications cover off line power supplies  
with a secondary power capability of 10W in wide  
range condition and 20W in single range or with  
doubler configuration. It is compatible from both  
primary or secondary regulation loop despite  
using around 50% less components when  
compared with a discrete solution. Burst mode  
operation is an additional feature of this device,  
offering the possibility to operate in stand-by  
mode without extra components.  
INTERNALLY TRIMMED ZENER REFERENCE  
UNDERVOLTAGE LOCK-OUT WITH  
HYSTERESIS  
INTEGRATED START-UP SUPPLY  
AVALANCHE RUGGED  
OVERTEMPERATURE PROTECTION  
LOW STAND-BY CURRENT  
ADJUSTABLE CURRENT LIMITATION  
BLOCK DIAGRAM  
DRAIN  
OSC  
ON/OFF  
OSCILLATOR  
SECURITY  
LATCH  
PWM  
LATCH  
S
UVLO  
LOGIC  
FF  
FF  
VDD  
R1  
R/S  
Q
Q
S
R2 R3  
OVERTEMP.  
DETECTOR  
0.5V  
_
+
+
_
1.7  
+
_
6 V/A  
0.5 V  
250 ns  
Blanking  
µ
s
delay  
CURRENT  
AMPLIFIER  
ERROR  
AMPLIFIER  
_
+
13 V  
4.5 V  
COMP  
SOURCE  
July 2002  
1/25  
1

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