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參數(shù)資料
| 型號： | DSP1NS12 |
| 廠商： | POWER-ONE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 1 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | SIL-4 |
| 文件頁數(shù)： | 1/3頁 |
| 文件大?。?/td> | 62K |
| 代理商： | DSP1NS12 |
DSP1 Single-Output DC-DC Series Data Sheet
REV. NOV 29, 2004
Page 1 of 3
www.power-one.com
Description
The DSP1 Series is specifically designed to convert a nominal 5 volt
input into an isolated output voltage. The semi-regulated output
voltages were designed to allow analog circuits and three terminal
regulators to operate within their most efficient input voltage range.
This series achieves high power densities through the use of
350kHz fixed frequency switching converters.
Features
Up to 1 watt unregulated output power
Single in line package
Four-terminal operation
Efficiencies to 75%
350kHz fixed frequency operation
700V isolation
-40°C to +85°C operation
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Mechanical tolerances unless otherwise noted:
X.XX dimensions: ±0.020 inches
X.XXX dimensions: ±0.010 inches
* This dimension to decrease to 0.24±0.01” (6.09±0.25) in 1998
** This dimension to decrease to 0.035±0.015” (0.89±0.38) in 1998
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NOTES
(1)
All parameters measured at Tc=25°C, nominal input voltage and full rated load unless otherwise
noted. Refer to the Technical Reference Section for the definition of terms, measurement circuits and
other information.
The case Thermal Impedance is specified as the case temperature rise over ambient per package
dissipated.
Derate output power linearly to 0.6 watts from 70°c to 85°c.
(2)
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DSP1NS5
DSP1NS7
DSP1NS12
DSP1NS14
DSP1NS15
DSP1NS17
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