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参数资料
| 型号： | TNY277PG |
| 厂商： | POWER INTEGRATIONS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 0.481 A SWITCHING REGULATOR, PDIP7 |
| 封装： | ROHS COMPLIANT, PLASTIC, MS-001AB, DIP-8/7 |
| 文件页数： | 5/24页 |
| 文件大小： | 1024K |
| 代理商： | TNY277PG |
Rev. I 01/09
13
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
Control Functions (cont.)
BP/M Pin Charge
Current
I
CH1
V
BP/M = 0 V,
T
J = 25 °C
See Note C, D
TNY274
-6
-3.8
-1.8
mA
TNY275-278
-8.3
-5.4
-2.5
TNY279-280
-9.7
-6.8
-3.9
I
CH2
V
BP/M = 4 V,
T
J = 25 °C
See Note C, D
TNY274
-4.1
-2.3
-1
TNY275-278
-5
-3.5
-1.5
TNY279-280
-6.6
-4.6
-2.1
BP/M Pin Voltage
V
BP/M
See Note C
5.6
5.85
6.15
V
BP/M Pin Voltage
Hysteresis
V
BP/MH
0.80
0.95
1.20
V
BP/M Pin Shunt
Voltage
V
SHUNT
I
BP = 2 mA
6.0
6.4
6.7
V
EN/UV Pin Line Under-
voltage Threshold
I
LUV
T
J = 25 °C
22.5
25
27.5
μA
Circuit Protection
Standard Current Limit
(BP/M Capacitor =
0.1 μF) See Note D
I
LIMIT
di/dt = 50 mA/μs
T
J = 25 °C
See Note E
TNY274P
233
250
267
mA
TNY274G
233
250
273
di/dt = 55 mA/μs
T
J = 25 °C
See Note E
TNY275P
256
275
294
TNY275G
256
275
300
di/dt = 70 mA/μs
T
J = 25 °C
See Note E
TNY276P
326
350
374
TNY276G
326
350
382
di/dt = 90 mA/μs
T
J = 25 °C
See Note E
TNY277P
419
450
481
TNY277G
419
450
491
di/dt = 110 mA/μs
T
J = 25 °C
See Note E
TNY278P
512
550
588
TNY278G
512
550
600
di/dt = 130 mA/μs
T
J = 25 °C
See Note E
TNY279P
605
650
695
TNY279G
605
650
709
di/dt = 150 mA/μs
T
J = 25 °C
See Note E
TNY280P
698
750
802
TNY280G
698
750
818
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TNY277PN | 功能描述:交流/直流开关转换器 18.5W 85-265 VAC 23.5W/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 |
| TNY277PN-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 |
| TNY277PTL | 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 |
| TNY278G | 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 |
| TNY278GN | 功能描述:交流/直流开关转换器 21.5W 85-265 VAC 28W/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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