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UM3311 Converters Datasheet PDFDC-DC Converters |
| Part Number | UM3311 |
|---|---|
| Description | 10 Watt DC-DC Converters |
| Feature | UM3300 SERIES 10 Watt DC-DC Converters ♦ 2:1 Input Range ♦ 25 Watts/Cubic Inch ♦ Efficiency to 82% ♦ Short circuit protection SPECIFICATIONS All specifications are typical at nominal line, full load and 25°C unless otherwise noted. INPUT SPECIFICATIONS Input Voltage Range, 24V .……………………..……. 18-36V 48V ……………….…………… 36-75V Input Filter ……………………………………….. Pi Network OUTPUT SPECIFICATIONS Voltage Accuracy, Single Output …….……..……. ±2% max. Transient response1, ±1% Error Band ………… <500 u sec. Ripple and Noise, 20MHz BW2 ..…………. 100mV P-P max. Temperature Coefficient ………………… ±0.02%/°C max. Sh. |
| Manufacture | Universal Microelectronic |
| Datasheet |
| Part Number | UM3311 |
|---|---|
| Description | (UM3300 Series) 10 Watt DC-DC Converters |
| Feature | www.DataSheet4U.com UM3300 SERIES 10 Watt DC-DC Converters ♦ 2:1 Input Range ♦ 25 Watts/Cubic Inch ♦ Efficiency to 82% ♦ Short circuit protection SPECIFICATIONS All specifications are typical at nominal line, full load and 25°C unless otherwise noted. GENERAL SPECIFICATIONS Efficiency .………………………………………… See Table Isolation Voltage …………………………….. 1500 VDC min. 8 Isolation Resistance .……………………..….. 10 ohms min. Switching Frequency .………….……………….. 400KHz typ. Operating Temperature Range …………… -25°C to +100°C Derating, 50°C to 100°C ………………….… See Note 6 7 Case Temperature …………………………… 100°. |
| Manufacture | Universal Microelectronic |
| Datasheet |
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