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参数资料
| 型号： | TNY275PG |
| 厂商： | POWER INTEGRATIONS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 0.294 A SWITCHING REGULATOR, PDIP7 |
| 封装： | ROHS COMPLIANT, PLASTIC, MS-001AB, DIP-8/7 |
| 文件页数： | 7/24页 |
| 文件大小： | 1024K |
| 代理商： | TNY275PG |
Rev. I 01/09
15
TNY274-280
www.powerint.com
Parameter
Symbol
Conditions
SOURCE = 0 V; T
J = -40 to 125 °C
See Figure 16
(Unless Otherwise Specied)
Min
Typ
Max
Units
Circuit Protection (cont.)
Power Coefcient
I2f
Standard Current
Limit, I2f = I
LIMIT(TYP)
2
× f
OSC(TYP)
T
J = 25 °C
TNY274-280P
0.9 ×
I2f
1.12 ×
I2f
A2Hz
TNY274-280G
0.9 ×
I2f
1.16 ×
I2f
Reduced Current
Limit, I2f = I
LIMITred(TYP)
2
× f
OSC(TYP)
T
J = 25 °C
TNY274-280P
0.9 ×
I2f
1.16 ×
I2f
TNY274-280G
0.9 ×
I2f
1.20 ×
I2f
Increased Current
Limit, I2f = I
LIMITinc(TYP)
2
× f
OSC(TYP)
T
J = 25 °C
TNY274-280P
0.9 ×
I2f
1.16 ×
I2f
TNY274-280G
0.9 ×
I2f
1.20 ×
I2f
Initial Current Limit
I
INIT
See Figure 19
T
J = 25 °C, See Note G
0.75 ×
I
LIMIT(MIN)
mA
Leading Edge
Blanking Time
t
LEB
T
J = 25 °C
See Note G
170
215
ns
Current Limit
Delay
t
ILD
T
J = 25 °C
See Note G, H
150
ns
Thermal Shutdown
Temperature
T
SD
135
142
150
°C
Thermal Shutdown
Hysteresis
T
SDH
75
°C
BP/M Pin Shutdown
Threshold Current
I
SD
4
6.5
9
mA
BP/M Pin Power up
Reset Threshold
Voltage
V
BP/M(RESET)
1.6
2.6
3.6
V
Output
ON-State
Resistance
R
DS(ON)
TNY274
I
D = 25 mA
T
J = 25 °C
28
32
Ω
T
J = 100 °C
42
48
TNY275
I
D = 28 mA
T
J = 25 °C
19
22
T
J = 100 °C
29
33
TNY276
I
D = 35 mA
T
J = 25 °C
14
16
T
J = 100 °C
21
24
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TNY275PN | 功能描述:交流/直流开关转换器 11.5W 85-265 VAC 15W/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 |
| TNY275PN-TL | 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 |
| TNY275PTL | 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 |
| TNY276G | 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 |
| TNY276GN | 功能描述:交流/直流开关转换器 15W 85-265 VAC 19W/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 |
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