305S48XFR Datasheet PDF - Martek Power
| Part Number | 305S48XFR | |
| Description | (300XFR Series) Single & Dual Output DC/DC Converter | |
| Manufacturers | Martek Power | |
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There is a preview and 305S48XFR download ( pdf file ) link at the bottom of this page. Total 4 Pages | ||
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NEW Approved for New Designs
3S0in0glXe &FRDt4uUas.lceoOmruitpeust FEATURES
www.martekpower.com
DC/DCeConverter • Up to 81% Efficiency
he • Single and Dual Output, 3 watt converter
S • Available in 5, 12, 24 and 48 VDC Inputs 2 - 1 Input Range
ta • Industry Standard Pin out
• Short Circuit Protection
www.DaDESCRIPTIONS
mThe 300XFR series power modules are high efficiency, low-
profile, 3 watt dc-dc converters that operate over input voltage
oranges of 4.5 - 9 VDC, 9 - 18 VDC, 18 - 36 VDC and 36 - 75 VDC
.cand provide precisely regulated output voltages of 5V, 12V, 15V,
±12V and ±15V.
The -40oC to +71oC operating temperature range makes it ideal
Ufor data communication equipment, mobile battery driven
equipment, distributed power systems, telecommunication
t4equipment, mixed analog/digital subsystems, process/
machine control equipment, computer peripheral systems and
eindustrial robot systems.
eOUTPUT CHARACTERISTICS
hOutput Voltage Set Point
SOutput Voltage Balance
taLine Regulation
.DaLoad Regulation
wRipple/Noise
w mRipple/Noise
w t4U.coShort Circuit Protection
eeTransient Response
hDeviation
taSTransient Recovery Time
.DaTemperature Coefficient
Min Typ Max Unit/Comments
±0.5 ±2.0 % Output voltage at
nominal line & FL
±0.5 ±2.0 % Equal Output
Loads
±0.2 ±0.5 % Output voltage
measured from
min. input line to
maximum
±0.2 ±0.5 % Output voltage
measured from FL
to 10% load
45 60 mV p-p, Nom.Line
@FL, 20MHz B.W.,
using 1 µf bypass
capacitor
100 mV p-p, Over Line,
Load & Temp., 20
MHz B.W.,
using 1 µf bypass
capacitor
Continuous,
Automatic Recovery
±3 ±5 % deviation of Vout
for a 25% load
change
300 500 µS for 25% load
change
±0.01 ±0.02 % per degree C
INPUT CHARACTERISTICS
Min Typ Max Unit/Comments
Input Voltage
5 VDC Input Models 4.5 5 9 VDC
12 VDC Input Models 9 12 18 VDC
24 VDC Input Models 18 24 36 VDC
48 VDC Input Models 36 48 75 VDC
Under Voltage Shut Down
5 VDC Input Models
4 VDC
12 VDC Input Models
8.5 VDC
24 VDC Input Models
17 VDC
48 VDC Input Models
34 VDC
Input Fuse Requirements
5 VDC Input Models
1500 mA; Slow blow type
12 VDC Input Models
700 mA; Slow blow type
24 VDC Input Models
350 mA; Slow blow type
48 VDC Input Models
135 mA; Slow blow type
Reverse Polarity Input Current
1 Amp
Short Circuit Input Power
1000 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
500 VDC, 1 minute
1000 Mohm, 500VDC
500 pF, 100kHz, 1Volt
1 Million Hours,
+25oC, Ground
Benign
wwwSpecifications Are Subject To Change Without Notice.
B-41
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 305S48XFR electronic component. |
| Information | Total 4 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ 305S48XFR.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| 305S48XFR | The function is (300XFR Series) Single & Dual Output DC/DC Converter. Martek Power | |
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