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參數(shù)資料
| 型號： | TNY377GN |
| 廠商： | POWER INTEGRATIONS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 0.638 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PDSO7 |
| 封裝： | LEAD FREE, PLASTIC, SMD-8/7 |
| 文件頁數(shù)： | 6/24頁 |
| 文件大?。?/td> | 998K |
| 代理商： | TNY377GN |
Rev. B 11/07
14
TNY375-380
www.powerint.com
Parameter
Symbol
Conditions
SOURCE = 0 V; T
J = -40 to 125 °C
See Figure 17
(Unless Otherwise Specied)
Min
Typ
Max
Units
Circuit Protection (cont.)
Peak Current Limit
(BP/M Capacitor =
10 μF) See Note E
I
LIMITPEAKinc
di/dt = 72 mA/μs
T
J = 25 °C
See Note F
TNY375PN
349
375
413
mA
TNY375GN
349
375
424
di/dt = 91 mA/μs
T
J = 25 °C
See Note F
TNY376PN
465
500
550
TNY376GN
465
500
565
di/dt = 117 mA/μs
T
J = 25 °C
See Note F
TNY377PN
665
715
787
TNY377GN
665
715
808
di/dt = 143 mA/μs
T
J = 25 °C
See Note F
TNY378PN
786
845
930
TNY378GN
786
845
955
di/dt = 169 mA/μs
T
J = 25 °C
See Note F
TNY379PN
907
975
1073
TNY379GN
907
975
1102
di/dt = 195 mA/μs
T
J = 25 °C
See Note F
TNY380PN
1028
1105
1216
TNY380GN
1028
1105
1249
Power Coefcient
I2f
I2f = I
LIMITPEAK(TYP)
2 ×
f
OSC(TYP)
T
J = 25 °C
BP/M Capacitor =
0.1 μF
TNY375-380PN
0.9 ×
I2f
1.12 ×
I2f
A2Hz
TNY375-380GN
0.9 ×
I2f
1.16 ×
I2f
I2f = I
LIMITPEAKred(TYP)
2 ×
f
OSC(TYP)
T
J = 25 °C
BP/M Capacitor =
1 μF
TNY375-380PN
0.9 ×
I2f
1.16 ×
I2f
TNY375-380GN
0.9 ×
I2f
1.20 ×
I2f
I2f = I
LIMITPEAKinc(TYP)
2 ×
f
OSC(TYP)
T
J = 25 °C
BP/M Capacitor =
10 μF
TNY375-380PN
0.9 ×
I2f
1.16 ×
I2f
TNY375-380GN
0.9 ×
I2f
1.20 ×
I2f
Initial Current Limit
I
INIT
See Figure 20
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
TNY375-377
190
235
ns
TNY378-380
145
190
Current Limit
Delay
t
ILD
T
J = 25 °C
See Note G, H
200
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
47
9
mA
BP/M Pin Power-Up
Reset Threshold
Voltage
V
BP/M(RESET)
1.6
2.6
3.6
V
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相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TNY377GN-TL | 功能描述:交流/直流開關轉(zhuǎn)換器 23 W (85-265 VAC) 28 W (230 VAC) RoHS:否 制造商:STMicroelectronics 輸出電壓:800 V 輸入/電源電壓（最大值）:23.5 V 輸入/電源電壓（最小值）:11.5 V 開關頻率:115 kHz 電源電流:1.6 mA 工作溫度范圍:- 40 C to + 150 C 安裝風格:SMD/SMT 封裝 / 箱體:SSO-10 封裝:Reel |
| TNY377P | 制造商:POWERINT 制造商全稱:Power Integrations, Inc. 功能描述:Energy-Efficient, Off-Line Switcher With Enhanced Peak Power Performance |
| TNY377PN | 功能描述:交流/直流開關轉(zhuǎn)換器 23W 85-265 VAC 28 W 230 VAC RoHS:否 制造商:STMicroelectronics 輸出電壓:800 V 輸入/電源電壓（最大值）:23.5 V 輸入/電源電壓（最小值）:11.5 V 開關頻率:115 kHz 電源電流:1.6 mA 工作溫度范圍:- 40 C to + 150 C 安裝風格:SMD/SMT 封裝 / 箱體:SSO-10 封裝:Reel |
| TNY378G | 制造商:POWERINT 制造商全稱:Power Integrations, Inc. 功能描述:Energy-Efficient, Off-Line Switcher With Enhanced Peak Power Performance |
| TNY378GN | 功能描述:交流/直流開關轉(zhuǎn)換器 27 W (85-265 VAC) 34 W (230 VAC) RoHS:否 制造商:STMicroelectronics 輸出電壓:800 V 輸入/電源電壓（最大值）:23.5 V 輸入/電源電壓（最小值）:11.5 V 開關頻率:115 kHz 電源電流:1.6 mA 工作溫度范圍:- 40 C to + 150 C 安裝風格:SMD/SMT 封裝 / 箱體:SSO-10 封裝:Reel |
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