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UM600 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – 15 Watt DC-DC Converters | |||
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UM600 SERIES
15 Watt DC-DC Converters
⦠2:1 Input Range
⦠15W Isolated Output
⦠Efficiency to 84%
⦠Remote On/Off Control
⦠100 KHz Switching Frequency
⦠Six-Sided Shield
SPECIFICATIONS
All specifications are typical at nominal line, full load and
25°C unless otherwise noted.
INPUT SPECIFICATIONS
Input Voltage Range, 12V.â¦â¦â¦â¦â¦â¦..â¦â¦..â¦â¦..9-18V
24V.â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦...18-36V
48V..â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦..36-72V
Input Filterâ¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦.â¦....Pi Network
Reverse Voltage Protection1â¦â¦â¦.â¦..Internal Shunt Diode
Use External Fuse
OUTPUT SPECIFICATIONS
Voltage Accuracy, Single Output â¦â¦â¦â¦â¦..â¦... ±1% max.
Dual +Output .â¦â¦â¦â¦...â¦.... ±1% max.
-Output .â¦â¦â¦...â¦â¦... ±3% max.
Triple, 5V â¦â¦â¦.â¦..â¦â¦â¦... ±2% max.
±12V/15V â¦â¦..â¦..â¦.... ±3% max.
Voltage Balance, Dual Output at Full Load .â¦... ±1.0% max.
Transient Response
Single, 25% Step Load Change .â¦â¦â¦â¦â¦â¦. <500µsec.
Dual,FL-1/2L,±1% Error Band â¦..â¦â¦â¦â¦.... <500µsec.
External Trim Adj. Range .â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦... ±10%
Ripple and Noise, 20MHz BW â¦â¦â¦â¦â¦. 10mV RMS max.
75mV P-P max.
Temperature Coefficient .â¦â¦.â¦â¦â¦â¦.â¦.. ±0.02%°C max.
Short Circuit Protection .â¦â¦â¦â¦â¦â¦â¦â¦.â¦... Continuous.
Overvoltage Protection, 5V â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦... 6.8V
12V â¦.â¦â¦â¦...â¦â¦â¦â¦.â¦â¦.. 15V
15V â¦â¦â¦â¦â¦â¦...â¦â¦â¦â¦â¦. 18V
Line Regulation2, Single/Dual Output â¦â¦â¦â¦.. ±0.2% max.
Triple Output .â¦â¦â¦.â¦..â¦â¦.. ±1% max.
Load Regulation3,Single/Dual Output .â¦â¦â¦.â¦.. ±1% max.
Triple Output â¦â¦â¦â¦â¦â¦â¦â¦. ±5% max.
GENERAL SPECIFICATIONS
Efficiency â¦â¦â¦â¦â¦â¦â¦â¦â¦.â¦â¦â¦â¦â¦â¦â¦.. See Table
Isolation Voltage .â¦â¦â¦â¦â¦â¦.â¦â¦â¦â¦â¦.. 500 VDC min.
Isolation Resistance .â¦â¦â¦â¦.â¦â¦â¦â¦..â¦. 108 Ohms min.
Switching Frequency .â¦â¦â¦â¦.â¦â¦â¦â¦â¦â¦â¦â¦.. 100KHz
Case Grounding .â¦â¦â¦â¦â¦â¦.. Capacity Coupled to Input
Operating Temperature Range
Ambient, None Derating â¦â¦..â¦â¦â¦â¦..... -25°C to +71°C
Cooling .â¦â¦â¦.â¦â¦â¦â¦â¦â¦â¦â¦â¦.. Free Air Convection
Storage Temperature Range .â¦â¦â¦â¦â¦... -55°C to+105°C
EMI/RFI â¦â¦â¦â¦â¦â¦â¦â¦..... Six-Sided Continuous Shield.
Dimensions â¦â¦â¦â¦â¦â¦â¦â¦â¦..... 2.56 * 3.0 * 0.83 inches
(65 * 76.2 * 21.1mm)
Case Material â¦â¦â¦â¦â¦â¦â¦.... Black-Coated Copper with
Non-Conductive Base
Weight â¦â¦â¦â¦â¦â¦â¦..â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦....... 180g
NOTES:
1. Determine the correct fuse size by calculating the
maximum DC current drain at low line input, maximum
load and then adding 20% to 25% to get the desired
fuse size.
2. Measured from high line to low line.
3. Measured from full load to 1/4 full load.
REMOTE ON/OFF CONTROL
Logic Compatibilityâ¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦.
â¦â¦.â¦â¦â¦â¦â¦â¦â¦â¦CMOS or Open Collector TTL
Ec-ON,â¦â¦â¦â¦â¦â¦â¦â¦.>+5.5 VDC or Open Circuit
Ec-OFF,â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦â¦.â¦â¦..<1.8VDC
Shutdown Idle Currentâ¦â¦â¦â¦â¦â¦.â¦â¦...â¦..10mA
Control Commonâ¦â¦â¦...Referenced to Input Minus
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