|
JCH1012S3V3 Datasheet, PDF (1/2 Pages) XP Power Limited – DC-DC Power Supplies | |||
|
10 Watts
JCH10 Series
xppower.com
⢠2:1 Input Range
⢠Industry Standard Package
⢠1500 VDC Isolation
⢠Continuous Short Circuit Protection
⢠Efficiency up to 86%
⢠-40 °C to +100 °C Operating Temperature
⢠Single & Dual Outputs
Specification
Input
Input Voltage Range
Input Current
Input Reflected Ripple
Input Surge
⢠12 V (9-18 VDC)
24 V (18-36 VDC)
48 V (36-72 VDC)
⢠See table
⢠35 mA rms through 12 µH inductor,
5 Hz to 20 MHz
⢠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%
Setpoint Accuracy
⢠±1.0%
Start Up Delay
⢠<10 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 BW
Transient Response
⢠5% max deviation, recovery to within 1%
in 300 µs for a 25% load change
Temperature
Coefficient
⢠0.02%/°C
Overcurrent Protection ⢠>120% of full load at nominal input
Short Circuit Protection ⢠Trip & restart (Hiccup mode) with
auto recovery
Capacitive Load
⢠See table
General
Efficiency
Isolation Voltage
Isolation Capacitance
Switching Frequency
MTBF
⢠See table
⢠1500 VDC Input to Output
1000 VDC Input to Case
1000 VDC Output to Case
⢠500 pF typical input to output
⢠200 kHz typical
⢠>1.1 MHrs to MIL-STD-217F
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
ESD Immunity
Radiated Immunity
⢠EN55022 Class A conducted & radiated
with external components, see application
note
⢠EN61000-4-2,
8 kV air discharge Perf Criteria A,
4 kV contact discharge Perf Criteria A
⢠EN61000-4-6 Level 2,
3 V/m Perf Criteria A
|
▷ |