参数资料
型号: DSP1N5S5
厂商: POWER-ONE INC
元件分类: 电源模块
英文描述: 1-OUTPUT 0.75 W DC-DC REG PWR SUPPLY MODULE
封装: ROHS COMPLIANT, SIP-4
文件页数: 1/3页
文件大小: 91K
代理商: DSP1N5S5
DSP1 Single-Output DC-DC Series Data Sheet
MCD10181 Rev. 1.0, 16-Jun-10
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
350 kHz fixed-frequency switching converters.
Features
RoHS lead solder exemption compliant
Up to 1 watt unregulated output power
Single in line package
Four-terminal operation
Efficiencies to 75%
350 kHz fixed-frequency operation
700 V 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.
(2)
The case Thermal Impedance is specified as the case temperature rise over ambient per package
dissipated.
(3)
Derate output power linearly to 0.6 watts from 70 °C to 85 °C.
+IN
-IN
-OUT
+OUT
FRONT VIEW
0.77
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0.400
0.200
0.100
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(2.54)
(5.0
8
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(10.16)
(15.24)
(19.56)
(0.51)
(10.16)
1
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1
DSP1N5S5
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