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参数资料
| 型号： | TNY377P |
| 厂商： | POWER INTEGRATIONS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 1.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PDIP7 |
| 封装： | PLASTIC, MS-001AB, DIP-8/7 |
| 文件页数： | 10/20页 |
| 文件大小： | 1076K |
| 代理商： | TNY377P |
Rev. A 05/07
18
TNY375-380
www.powerint.com
1.1
1.0
0.9
-50 -25
0
25
50 75 100 125 150
Junction Temperature (
°C)
Breakdown
Voltage
(Normalized
to
25
°C)
PI-2213-012301
1.2
1.0
0.8
0.6
0.4
0.2
0
-50 -25
0
25
50
75 100 125
Junction Temperature (
°C)
PI-2680-012301
Output
Frequency
(Normalized
to
25
°C)
1
0.8
0.6
0.4
0.2
0
-50
0
50
100
150
Temperature (
°C)
PI-4102-010906
1.2
Standard
Current
Limit
(Normalized
to
25
°C)
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
1
2
3
4
Normalized di/dt
PI-4268-042707
Normalized
Current
Limit
TNY375
72 mA/
s
TNY376
91 mA/
s
TNY377 117 mA/
s
TNY378 143 mA/
s
TNY379 169 mA/
s
TNY380 195 mA/
s
Normalized
di/dt = 1
Note: For the
normalized current
limit value, use the
typical current limit
specified for the
appropriate BP/M
capacitor.
DRAIN Voltage (V)
Drain
Current
(mA)
450
375
300
150
75
225
0
2
4
6
8
10
TCASE=25 °C
TCASE=100 °C
PI-4267-120406
TNY375
1.0
TNY376
1.33
TNY377
2.33
TNY378
3.67
TNY379
4.87
TNY380
7.33
Scaling Factors:
Drain Voltage (V)
Drain
Capacitance
(pF)
PI-4269-120406
0
100
200
300
400
500
600
1
10
100
1000
TNY375
1.0
TNY376
1.33
TNY377
2.33
TNY378
3.67
TNY379
4.87
TNY380
7.33
Scaling Factors:
Figure 21. Breakdown vs. Temperature.
Figure 22. Frequency vs. Temperature.
Figure 23. Standard Current Limit vs. Temperature.
Figure 24. Current Limit vs. di/dt.
Figure 25. Output Characteristics.
Figure 26. C
OSS vs. Drain Voltage.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TNY377PN | 功能描述:交流/直流开关转换器 23W 85-265 VAC 28 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 |
| TNY378G | 制造商:POWERINT 制造商全称:Power Integrations, Inc. 功能描述:Energy-Efficient, Off-Line Switcher With Enhanced Peak Power Performance |
| TNY378GN | 功能描述:交流/直流开关转换器 27 W (85-265 VAC) 34 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 |
| TNY378GN-TL | 功能描述:交流/直流开关转换器 27 W (85-265 VAC) 34 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 |
| TNY378P | 制造商:POWERINT 制造商全称:Power Integrations, Inc. 功能描述:Energy-Efficient, Off-Line Switcher With Enhanced Peak Power Performance |
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