Datasheet > JCA1048S15

JCA1048S15

更新时间： 2024-09-30 00:40:19

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XPPOWER		/
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2页	264K
描述
10 Watts JCA Series

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JCA1048S15 数据手册

10 Watts

xppower.com

JCA Series

•

Compact 1.0” x 0.8” Metal Package

Industry Standard Pin Out

2:1 Input Range

Single & Dual Outputs

Operating Temperature -40 °C to +100 °C

UL, CB, & TUV Approval

3 Year Warranty

Specification

Input

General

Input Voltage Range

• 5 V (4.5-9.0 VDC)

Efficiency

Isolation

• See table

• 1500 VDC Input to Output, basic insulation

500 VDC Input to Case

12 V (9-18 VDC)

24 V (18-36 VDC)

48 V (36-75 VDC)

500 VDC Output to Case

Input Current

Input Filter

• See table

• Pi network

• 80 mA, 5 V input models, 30 mA all others

12 µH inductor, 5 Hz to 20 MHz

Switching Frequency

Power Density

MTBF

• 300 kHz typical

• 31.25 W/in

• >950 kHrs to MIL-HDBK-217F at 25 °C,

Input Reflected

Ripple Current

Input Surge

• 5 V models 10 V for 1 s max,

12 V models 25 V for 1 s max,

24 V models 50 V for 1 s max,

48 V models 100 V for 1 s max

Environmental

Operating Temperature • -40 °C to +100 °C output power derates

from 100% load at +70 °C linearly to

0% load at +100 °C

• +100 °C max

• -55 °C to +125 °C

• Convection cooled

• Up to 95% RH, non-condensing

Output

Case Temperature

Storage Temperature

Cooling

Output Voltage

• See table

Initial Set Accuracy

Start Up Delay

•

1% max

• 30 ms max

• 3.5 ms typical

• No minimum load required

Operating Humidity

Start Up Rise Time

Minimum Load

EMC & Safety

Line Regulation

Load Regulation

Cross Regulation

•

0.3%

Emissions

• EN55022, level A conducted

(level B with external components, see

application note), level B radiated

• EN61000-4-2, level 2 Perf Criteria A

• EN61000-4-3, 3 V/m Perf Criteria A

• EN61000-4-6, 3 V rms Perf Criteria A

• EN61000-4-8, 10 A/m, Perf Criteria A

• IEC60950-1, EN60950-1, UL60950-1,

CSA C22.2 No. 60950-1-03, CE Mark LVD

5% on dual output models with one

output at 5% load and other varied from

5% to 100%

ESD Immunity

Radiated Immunity

Conducted Immunity

Magnetic Fields

Safety Approvals

Transient Response

Ripple & Noise

• 4% max deviation, recovery to within

1% in <500 µs for a 25% load change

at 1 A/µs

• 50 mV pk-pk, 20 MHz bandwidth

Overcurrent Protection • 150% typical, trip and restart

(hiccup mode)

Short Circuit Protection • Continuous with auto recovery

Overvoltage Protection • 150% typical, Recycle input to reset

Temperature

Coefficient

•

0.05%/°C

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