参数资料
型号: TNY279GN
厂商: Power Integrations
文件页数: 19/24页
文件大小: 0K
描述: IC OFFLINE SWIT OVP OTP HV 8SMD
标准包装: 50
系列: TinySwitch®-III
输出隔离: 隔离
频率范围: 124kHz ~ 140kHz
输出电压: 700V
功率(瓦特): 32W
工作温度: -40°C ~ 150°C
封装/外壳: 8-SMD(7 个接脚),鸥形翼
供应商设备封装: SMD-8C
包装: 管件
配用: 596-1194-ND - KIT DESIGN REF TINYSWITCH-III
TNY274-280
1.1
1.0
0.9
1.2
1.0
0.8
0.6
0.4
0.2
0
-50 -25
0
25
50
75 100 125 150
-50
-25
0
25
50
75
100 125
Junction Temperature ( ° C)
Figure 20. Breakdown vs. Temperature.
1.2
1
0.8
Junction Temperature ( ° C)
Figure 21. Frequency vs. Temperature.
1.4
1.2
1.0
0.6
0.8
Normalized
di/dt = 1
0.4
0.2
0.6
0.4
0.2
TNY274
TNY275
TNY276
TNY277
TNY278
TNY279
TNY280
50 mA/ μ s
55 mA/ μ s
70 mA/ μ s
90 mA/ μ s
110 mA/ μ s
130 mA/ μ s
150 mA/ μ s
Note: For the
normalized current
limit value, use the
typical current limit
specified for the
appropriate BP/M
capacitor.
0
0
-50
0
50
100
150
1
2
3
4
Temperature ( ° C)
Figure 22. Standard Current Limit vs. Temperature.
300
Scaling Factors:
Normalized di/dt
Figure 23. Current Limit vs. di/dt.
1000
250
TNY274 1.0
TNY275 1.5
TNY276 2.0
200
150
TNY277 3.5
TNY278 5.5
TNY279 7.3
TNY280 11
100
Scaling Factors:
TNY274 1.0
TNY275 1.5
TNY276 2.0
TNY277 3.5
100
50
0
T CASE =25 ° C
T CASE =100 ° C
10
1
TNY278 5.5
TNY279 7.3
TNY280 11
0
2
4
6
8
10
0
100
200
300
400
500
600
DRAIN Voltage (V)
Figure 24. Output Characteristic.
Drain Voltage (V)
Figure 25. C OSS vs. Drain Voltage.
19
www.powerint.com
Rev. I 01/09
相关PDF资料
PDF描述
MIC29202BU TR IC REG LDO ADJ .4A TO-263-5
HMC36DRTN CONN EDGECARD 72POS DIP .100 SLD
TAJC685M025RNJ CAP TANT 6.8UF 25V 20% 2312
HMC36DRTH CONN EDGECARD 72POS DIP .100 SLD
LCMXO2280E-4T144C IC PLD 2280LUTS 113I/O 144-TQFP
相关代理商/技术参数
参数描述
TNY279GN0152-TL 制造商:Power Integrations 功能描述:
TNY279GN-TL 功能描述:交流/直流开关转换器 25W 85-265 VAC 32W/230 VAC RoHS:否 制造商:STMicroelectronics 输出电压:800 V 输入/电源电压(最大值):23.5 V 输入/电源电压(最小值):11.5 V 开关频率:115 kHz 电源电流:1.6 mA 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:SSO-10 封装:Reel
TNY279GTL 制造商:POWERINT 制造商全称:Power Integrations, Inc. 功能描述:Energy Efficient, Off-Line Switcher with Enhanced Flexibility and Extended Power Range
TNY279P 制造商:POWERINT 制造商全称:Power Integrations, Inc. 功能描述:Energy Efficient, Off-Line Switcher with Enhanced Flexibility and Extended Power Range
TNY279PG 功能描述:交流/直流开关转换器 25 W (85-265 VAC) 32 W (230 VAC) RoHS:否 制造商:STMicroelectronics 输出电压:800 V 输入/电源电压(最大值):23.5 V 输入/电源电压(最小值):11.5 V 开关频率:115 kHz 电源电流:1.6 mA 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:SSO-10 封装:Reel