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JCH1048D05 其他数据使用手册 - XP Power
制造商:
XP Power
分类:
DC/DC转换器
封装:
DIP-5
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JCH1048D05数据手册
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DC-DC
Specification
10 Watts
• 2:1 Input Range
• Industry Standard Package
• 1500 VDC Isolation
• Continuous Short Circuit Protection
• -40 ºC to +100 ºC Operating Temperature
• Single & Dual Outputs
• 3 Year Warranty
JCH10 Series
Input
Input Voltage Range • 12 V (9-18 VDC)
24 V (18-36 VDC)
48 V (36-72 VDC)
Input Current • See table
Input Reflected • 35 mA rms through 12 µH inductor,
Ripple Current 5 Hz to 20 MHz
Input Surge • 12 V models 25 VDC for 100 ms
24 V models 50 VDC for 100 ms
48 V models 100 VDC for 100 ms
Output
Output Voltage • See table
Voltage Balance • ±1% (±2% for dual output 3.3 V models)
Minimum Load • No minimum load required
Line Regulation • ±0.5%
Load Regulation • ±0.5% single outputs, ±1.0 dual outputs
Setpoint Accuracy • ±1.0%
Start Up Delay • <20 ms
Start Up Rise Time • <5 ms
Ripple & Noise • 100 mV pk-pk for 3.3 V to 15 V models,
150 mV pk-pk for 24 V models,
20 MHz bandwidth
Transient Response • 5% max deviation, recovery to within 1%
in 250 µs for a 25% load change
Temperature • 0.02%/°C
Coefficient
Overcurrent Protection • >120% of full load at nominal input
Short Circuit Protection • Trip & restart (Hiccup mode) with
auto recovery
Capacitive Load • See table
xppower.com
General
Efficiency • See table
Isolation Voltage • 1500 VDC Input to Output
1000 VDC Input to Case
1000 VDC Output to Case
Isolation Capacitance • 500 pF typical input to output
Switching Frequency • 200 kHz typical
MTBF • >1.1 MHrs to MIL-STD-217F at 25 ºC, GB
Environmental
Operating Temperature • -40 °C to +100 °C, derate from 100% load
at +85 °C to 0% load at +100 °C
Case Temperature • +100 °C max
Storage Temperature • -40 °C to +125 °C
Cooling • Convection-cooled
Operating Humidity • Up to 95% RH, non-condensing
EMC
Emissions • EN55022 Class A conducted & radiated
with external components, see application
note
ESD Immunity • EN61000-4-2,
8 kV air discharge Perf Criteria A,
4 kV contact discharge Perf Criteria A
Radiated Immunity • EN61000-4-6 Level 2,
3 V/m Perf Criteria A
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