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UM626

ETC

15 Watt DC-DC Converters


UM626
UM626

PDF File UM626 PDF File



Description
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.
GENERAL SPECIFICATIONS Efficiency ……………………….
………………….
.
See Table Isolation Voltage .
……………….
…………….
.
500 VDC min.
Isolation Resistance .
………….
………….
.
….
108 Ohms min.
Switching Frequency .
………….
…………………….
.
100KHz Case Grounding .
……………….
.
Capacity Coupled to Input Operating Temperature Range Ambient, None Derating …….
.
………… -25°C to +71°C Cooling .
……….
……………………….
.
Free Air Convection Storage Temperature Range .
…………….
.
.
-55°C to+105°C EMI/RFI …………………… Six-Sided Continuous Shield.
Dimensions ……………………… 2.
56 * 3.
0 * 0.
83 inches (65 * 76.
2 * 21.
1mm) Case Material ………………….
.
.
.
Black-Coated Copper with Non-Conductive Base Weight ………………….
.
…………………………….
.
180g INPUT SPECIFICATIONS Input Voltage Range, 12V.
……………….
.
…….
.
…….
.
9-18V 24V.
………………………….
.
.
18-36V 48V.
.
………………………….
.
36-72V Input Filter…………………………………….
….
.
.
.
Pi Network Reverse Voltage Protection1……….
….
.
Internal Shunt Diode Use External Fuse OUTPUT SPECIFICATIONS Voltage Accuracy, Single Output …………….
.
….
.
.
±1% max.
Dual +Output .
………….
.
.
….
.
.
.
±1% max.
-Output .
……….
.
.
…….
.
.
±3% max.
Triple, 5V ……….
….
.
……….
.
.
±2% max.
±12V/15V …….
.
….
.
….
.
.
.
±3% max.
Voltage Balance, Dual Output at Full Load .
….
.
.
±1.
0% max.
Transient Response Single, 25% Step Load Change .
……………….
<500µsec.
Dual,FL-1/2L,±1% Error Band ….
.
………….
.
.
.
<500µsec.
External Trim Adj.
Range .
…………………………….
.
.
±10% Ripple and Noise, 20MHz BW …………….
10mV RMS max.
75mV P-P max.
Temperature Coefficient .
…….
………….
….
.
±0.
02%°C max.
Short Circuit Protection .
…………………….
….
.
.
Continuous.
Overvoltage Protection, 5V …………………………….
.
.
6.
8V 12V ….
……….
.
.
………….
…….
.
15V 15V ……………….
.
.
…………….
18V Line Regulation2, Single/Dual Output ………….
.
±0.
2% max.
Triple Output .
……….
….
.
…….
.
±1% max.
Load Regulation3,Single/Dual Output .
……...



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