鈥?/div>
highly isolated
single and dual outputs
short circuit protection
industry standard packages
high efficiency: 75% typical
MTBF > 2,000,000 hours
THE IB SERIES FROM WALL INDUSTRIES
The IB Series features extremely high Input/Output
isolation in a miniature 1.5 watt package. Designed
with a low profile and 24 pin DIP compatibility, the IB
fits easily into PC board assemblies. High efficiency
(>75% typical) is a result of state-of-the-art circuitry
with an oscillator frequency greater than 50kHz.
SPECIFICATIONS: IB SERIES
All specifications apply @ +25 C ambient unless otherwise
noted.
GENERAL SPECIFICATIONS
Efficiency (typical)....................................75% (nom. Vin, FL)
Isolation Voltage (input to output)..........................6000VDC
Feedthrough Capacitance...................................15pF max.
Isolation Resistance...............................100Mohms (typical)
Switching Frequency..........................................50kHz min.
INPUT SPECIFICATIONS
Input Voltage Range.............................5,12, 15VDC 鹵10%
Input Filter...................................................................N/A
OUTPUT SPECIFICATIONS
Output Current....................................................See Table
Voltage Tolerance.................................鹵3% nom. Vin @ FL
Line Regulation............................................鹵1.1%/%of Vin
Load Regulation..............................................鹵10% NL-FL
Ripple/Noise (20MHz BW)..................................50mV p-p
Due to advances in technology, specifications subject to change without
notice.
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature...............-40 to +85擄C(1鈥?from case)
Storage Temperature....................................-55 to +125擄C
Cooling.................................................Free Air Convection
PHYSICAL SPECIFICATIONS
Dimensions: Single Output........................0.8 x 1.25 x 0.4鈥?/div>
Case Material.............................Non-Metallic
11/28/01
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603 778 2300
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