JCP4012T0312

更新时间： 2024-11-16 05:40:07

品牌	Logo	应用领域
XPPOWER		电源电路
页数	文件大小	规格书
2页	188K
描述
DC-DC Power Supplies

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中文翻译

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技术参数
数据手册

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JCP4012T0312 技术参数

是否Rohs认证：	符合	生命周期：	Not Recommended
包装说明：	,	Reach Compliance Code：	compliant
风险等级：	5.77	Is Samacsys：	N
模拟集成电路 - 其他类型：	DC-DC REGULATED POWER SUPPLY MODULE	Base Number Matches：	1

JCP4012T0312 数据手册

40 Watts

xppower.com

JCP Series

•

2:1 Input Range

Single, Dual & Triple Outputs

-40 °C to +100 °C Operating Temperature

High Efficiency up to 92%

Six-sided Metal Case

Fixed 350 kHz Switching Frequency

Continuous Short Circuit Protection

Specification

Input

General

Input Voltage Range

• 12 VDC (9-18 VDC)

Efficiency

• See table

24 VDC (18-36 VDC)

48 VDC (36-75 VDC)

Isolation Voltage

• 1500 VDC Input to Output

1500 VDC Input to Case

Input Current

Input Filter

• See table

Output return connected to case

• Pi network

Switching Frequency

MTBF

• 350 kHz typical

Undervoltage Lockout • Turn on >71% nominal input

• >600 kHrs to MIL-STD-217F

Turn off <67% nominal input

Environmental

Output

Operating Temperature • -40 °C to +100 °C, derate from 100% load

Output Voltage

Output Voltage Trim

Minimum Load

Line Regulation

• See table

10%

• See table

at +60 °C to 0% load at +100 °C

•

Case Temperature

Storage Temperature

Cooling

• +100 °C max

• -55 °C to +125 °C

• Convection-cooled

• Up to 90%, non-condensing

•

0.5% max for single & dual outputs,

1.0% max for V1 of triple outputs,

5.0% for V2 & V3

Operating Humidity

Shock

• 30 g, half sine wave 18 ms pulse applied

3 times on each of 6 axes

Load Regulation

•

0.5% max single & dual outputs,

2.0% max for V1 of triple outputs,

5.0% for V2 & V3

Vibration

• 5-500 Hz, 3 g, for 10 mins on each

of 3 axes

Setpoint Accuracy

Voltage Balance

Ripple & Noise

•

1.5% max

2.0% max

EMC

• 2.5, 3.3 & 5.0 V models 50 mV pk-pk max

12.0 & 15.0 V models 75 mV pk-pk max

(20 MHz bandwidth)

Emissions

• EN55022 Level A conducted & radiated

with external components - contact

technical sales

Transient Response

• 5% max deviation, recovery to within

1% in 300 µs for a 25% load change

ESD Immunity

• 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

Radiated Immunity

Conducted Immunity

Temperature

Coefficient

•

0.02%/°C

Overvoltage Protection • 2.5 V models 3.6 V typical,

3.3 V models 3.9 V typical,

5.0 V models 6.2 V typical,

12.0 V models 15.0 V typical,

15.0 V models 18.0 V typical

Overcurrent Protection • 110-140%

Short Circuit Protection • Continuous, trip & restart (Hiccup mode)

Remote On/Off

Thermal Protection

Remote Sense

• ON >3.5 VDC or open circuit

OFF <1.8 VDC

• Shuts down when case temperature

measures +110 °C typical

• Compensates for up to 10% voltage drop

single output models only

中文翻译

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