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Número de pieza | UM2025C-3W | |
Descripción | 3 Watt DC-DC Converter | |
Fabricantes | Universal Microelectronics | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de UM2025C-3W (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
No Preview Available ! UM2000-3W SERIES
3 Watt DC-DC Converters
www.da♦tas2h4eePt4inu.cDoimp Package
♦ High Efficiency (up to 80%)
♦ Regulated Outputs
♦ Pi Input Filter
♦ 500 VDC Isolation
♦ Continuous Short Circuit Protection
SPECIFICATIONS
All specifications are typical at nominal line, full load and
25°C unless otherwise noted.
OUTPUT SPECIFICATIONS
Voltage Accuracy …………………………….… ±2.0% max.
Voltage Balance (Dual)1 ………………………. ±2.0% max.
Ripple and Noise, 20MHz BW, 3.3V …….…. 60mVp-p max.
5V ….…….. 100mVp-p max.
12/15V …..…… 1% p-p max.
Temperature Coefficient …..…...…….………… ±0.05%/°C
Short Circuit Protection …………………………. Continuous
Line Regulation2 ……………………………..………. ±0.5%
Load Regulation3 …………………..………………… ±0.5%
GENERAL SPECIFICATIONS
Efficiency ……….…….…………….………………. See Table
Isolation Voltage ……………………….……… 500 VDC min.
Isolation Resistance ……….…….………..…. 108 ohms min.
Switching Frequency …………..…………. 100 KHz-850KHz
(Depending on Loading)
Operating Temperature Range
Ambient, None Derating ….…………….... -25°C to +71°C
Cooling ….………………….………… Free Air Convection
Storage Temperature Range ….…………. -40°C to +100°C
Dimensions CASE A ……..…..…….….. 1.25*0.8*0.4 inches
(31.8*20.3*10.2mm)
Case Material
Standard Models ……….. Non-Conductive Black Plastic
UL94V-0
Weight …………….……….………………………………. 15g
INPUT SPECIFICATIONS
Input Voltage Range, 12V ……………..………………. 9-18V
24V ………………...………..… 18-36V
48V …………………………..… 36-72V
Input Filter …………………………………………. Pi Network
NOTES:
1. For common output models.
2. Measured from high line to low line.
3. Measured from full load to 10% load.
UMEC
INTERNATIONAL
UM2000-3W
1 of 2
2539 W. 237TH STREET, SUITE A,
TORRANCE, CA 90505
TEL: (310) 326-7072 FAX: (310) 326-7058
REV.2
1 page |
Páginas | Total 2 Páginas | |
PDF Descargar | [ Datasheet UM2025C-3W.PDF ] |
Número de pieza | Descripción | Fabricantes |
UM2025C-3W | 3 Watt DC-DC Converter | Universal Microelectronics |
UM2025C-3W | 3 Watt DC-DC Converters | UMEC INTERNATIONAL |
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