305S24WFS Datasheet PDF - Martek Power
| Part Number | 305S24WFS | |
| Description | (300WFS Series) Single & Dual Output DC/DC Converter | |
| Manufacturers | Martek Power | |
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There is a preview and 305S24WFS download ( pdf file ) link at the bottom of this page. Total 3 Pages | ||
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NEW Approved for New Designs
3S0in0glWe &FDtS4uUa.lscoOemurtpieuts FEATURES
www.martekpower.com
DC/DCeConverter • SMT Package
he • Up to 83% Efficiency
S • Single & Dual Output, 3 watt converter
ta • 2 - 1 Input Range
a • 1500 VDC Input / Output Isolation
.D • Short Circuit Protection
• MTBF > 1,000,000 Hours
wwwDESCRIPTIONS
mThe 300WFS series 3 watts power modules are high
oefficiency, surface mount dc-dc converters that operate over a
wide input voltage range of 9 - 18 VDC, 18 - 36 VDC and 36 - 75
.cVDC and provide precisely regulated output voltages of 3.3V,
5V, 12V, 15V, ±5V, ±12V and ±15V.
The -40oC to +71oC operating temperature range makes it
Uideal for data communication equipment, mobile battery
driven equipment, distributed power systems, telecommunication
t4equipment, mixed analog/digital subsystems, process/
machine control equipment, computer peripheral systems
eand industrial robot systems.
eOUTPUT CHARACTERISTICS
hMin Typ Max Unit/Comments
Output Voltage Set Point
±0.5 ±1.0 % Output voltage at
Snominal line & FL
Output Voltage Balance
±0.5 ±2.0 % Equal Output
ta(Duals)
Loads
Line Regulation
±0.1 ±0.3 % Output voltage
ameasured from
min. input line to
maximum
.DLoad Regulation
±0.3 ±1.0 % Output voltage
measured from FL
to 10% load
wRipple/Noise
50 75 mV p-p, Nom.Line
@FL, 20MHz B.W.,
w using 1 µf bypass
capacitor
mRipple/Noise
100 mV p-p, Over Line,
w oLoad & Temp., 20
.cMHz B.W.,
Uusing 1 µf bypass
t4capacitor
Short Circuit Protection
Continuous,
eAutomatic Recovery
heTransient Response Deviation
±2 ±6 % deviation of Vout
Sfor a 25% load change
taOver Power Protection
120
%
Transient Recovery Time
200 500 µS for 25% load
achange
.DTemperature Coefficient
±0.01 ±0.02 % per degree C
INPUT CHARACTERISTICS
Min Typ Max Unit/Comments
Start Voltage
12 VDC Input Models 9 12 18 VDC
24 VDC Input Models 18 24 36 VDC
48 VDC Input Models 36 48 72 VDC
Input Fuse Requirements
12 VDC Input Models
750 mA; Slow blow type
24 VDC Input Models
350 mA; Slow blow type
48 VDC Input Models
200 mA; Slow blow type
Reverse Polarity Input Current
0.5 A
Short Circuit Input Power
1500 mW
Input Filter
Pi Filter
GENERAL CHARACTERISTICS
Switching Frequency
Isolation Voltage
Isolation Resistance
Isolation Capacitance
MTBF (MIL-HBK-217F)
Min Typ Max Unit/Comments
300 kHz
1500 VDC, 1 minute
1000 Mohm, 500VDC
65 100 pF, 100kHz, 1Volt
1 Million Hours,
+25oC, Ground
Benign
wwwMartek Power reserves the right to change specifications without notice.
B-37
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 305S24WFS electronic component. |
| Information | Total 3 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ 305S24WFS.PDF Datasheet ] | |
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