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參數(shù)資料
| 型號(hào)： | TOP248F |
| 廠商： | POWER INTEGRATIONS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 7.2 A SWITCHING REGULATOR, 140 kHz SWITCHING FREQ-MAX, PZIP6 |
| 封裝： | PLASTIC, TO-262, 7/6 PIN |
| 文件頁數(shù)： | 47/52頁 |
| 文件大?。?/td> | 2175K |
| 代理商： | TOP248F |
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TOP242-250
51
N
4/05
Revision Notes
Date
D
-
11/00
E
1) Added R package (D2PAK).
2) Corrected abbreviations (s = seconds).
3) Corrected x-axis units in Figure 11 (A).
4) Added missing external current limit resistor in Figure 25 (R
IL).
5) Corrected spelling.
6) Added caption for Table 4.
7) Corrected Breakdown Voltage parameter condition (T
J = 25 °C).
8) Corrected font sizes in gures.
9) Figure 40 replaced.
10) Corrected schematic component values in Figure 44.
7/01
F
1) Corrected Power Table value.
9/01
G
1) Added TOP250 device and F package (TO-262).
2) Added R package Thermal Impedance parameters and adjusted Output Power values in Table 1.
3) Adjusted Off-State Current value.
1/02
H
1) Added note to parameter table for Breakdown Voltage measurement.
2) Miscellaneous text corrections.
9/02
I
1) Updated P, Y, R and F package information.
2) Revised thermal impedances (θ
JA) for all package types.
3) Expanded Maximum Duty Cycle and deleted Maximum Duty Cycle Reduction Slope parameters.
4) Corrected DIP-8B and SMD-8B Package Drawings.
4/03
J
1) Added TOP245P.
2) Miscellaneous text corrections.
8/03
K
1) Corrected typographic errors in Figures 4, 6, 20, 28 and 34; and in MULTI-FUNCTION (M) Pin
Operation section.
9/03
L
1) Added TOP246P.
3/04
M
1) Added lead-free ordering information.
12/04
N
1) Updated Maximum Duty Cycle conditions.
2) Minor error corrections.
3) Added Note 4 to Absolute Maximum Ratings specication.
4/05
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TOP248F- | 制造商:POWERINT 制造商全稱:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher |
| TOP248FN | 功能描述:交流/直流開關(guān)轉(zhuǎn)換器 155 W 85-265 VAC 205 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(guān)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(fēng)格:SMD/SMT 封裝 / 箱體:SSO-10 封裝:Reel |
| TOP248FN- | 制造商:POWERINT 制造商全稱:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher |
| TOP248FN-TL | 制造商:POWERINT 制造商全稱:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher |
| TOP248F-TL | 制造商:POWERINT 制造商全稱:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher |
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