Datasheet > MFA350PS24

MFA350PS24

更新时间： 2024-10-01 12:19:35

品牌	Logo	应用领域
XPPOWER		/
页数	文件大小	规格书
4页	245K
描述
AC-DC Power Supplies

阅读下载

中文翻译

获取价格

技术参数
数据手册
替代型号

如果您发现信息不准确，欢迎纠错

MFA350PS24 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	,
Reach Compliance Code：	compliant	风险等级：	5.71
其他特性：	REMOTE SHUTDOWN	模拟集成电路 - 其他类型：	AC-DC REGULATED POWER SUPPLY MODULE
认证：	CB, CSA, EN, IEC, TUV, UL	效率（主输出）：	86%
高度：	38.1 mm	最大输入电压：	264 V
最小输入电压：	85 V	长度：	172.72 mm
最大电网调整率：	0.5%	最大负载调整率：	1%
最高工作温度：	70 °C	最低工作温度：	-10 °C
最大输出电流：	14.5 A	标称输出电压：	24 V
保护：	OUTPUT OVER CURRENT; OUTPUT OVER VOLTAGE; THERMAL	子类别：	Power Supply Modules
最大总功率输出：	361 W	宽度：	81.3 mm
Base Number Matches：	1

MFA350PS24 数据手册

350 Watts

xppower.com

MFA350 Series

•

Screw Terminals Available

U-Channel, Cover Fan & Hotswap Formats

High Power Density up to 11.1 W/in³

-10 °C to +70 °C Operation

Power Fail, DC OK & Active Current Share

5 V Standby & 12 V Fan Supply Outputs

48 VDC Input Versions Available (DFA350)

Specification

Input

General

Input Voltage

• 85-264 VAC

(derate output power 10% below 90 VAC)

Efficiency

Isolation

• Typically 86%

• 3000 VAC Input to Output

1500 VAC Input to Ground

100 VDC Output to Ground

Input Frequency

Input Current

• 47-63 Hz

• Typically 3.6 A at 115 VAC &

1.8 A at 230 VAC

Switching Frequency

• Typically PFC 62 kHz,

main converter 157 kHz

• 11.1 W/In³

Inrush Current

Power Factor

• <60 A max at 230 VAC cold start

Power Density

Signals

• >0.9 harmonics compliant with

EN61000-3-2 Class A

• Power Fail - open collector, transistor off

for AC good, ≥5 ms warning of loss of

output. DC OK - open collector, transistor

off for DC good

Earth Leakage Current • Typically 1 mA at 230 VAC/50 Hz,

0.5 mA at 115 VAC/60 Hz

Input Protection

• T6.3 A/250 V internal in line fuse

MTBF

• Typically 460 kHrs to MIL-HDBK-217F,

notice 2, +25 °C GB

Output

Output Voltage

Output Voltage Trim

Initial Set Accuracy

Minimum Load

Start Up Delay

Hold Up Time

Drift

• See tables

Environmental

•

10%

Operating Temperature • Forced cooled: -10 °C to +70 °C, derate

• V1 1%, V2 5%, V3 3%

• No minimum load required

• 2 s maximum, typically 1 s

• 16 ms minimum at 90 VAC full load

linearly from +50 °C at 2.5%/°C to +70 °C

Cooling

• >13 CFM forced airflow required for U

Channel Versions, ‘-H’, ‘-TF’ & ‘-EF’

versions have integral fan

Operating Humidity

Storage Temperature

Operating Altitude

Shock

• 5-95% RH

• -20 °C to +85 °C

• 3000 m

•

0.2% after 20 min warm-up

Line Regulation

Load Regulation

• V1 0.5%, V2 3.0%, V3 0.5%

• V1 1.0%, V2 5.0%, V3 1.0%,

0-100% load V1 & V3, 10-100% load V2

• 3 x 30 g/11 ms shocks in both +ve & -ve

directions along the 3 orthogonal axes,

total 18 shocks.

Over/Undershoot

• <1% maximum

Transient Response

• <4% max deviation,with 50-75-50% load

step. Recovery to within 1% <500 µs

Vibration

• Single axis 10-500 Hz at 2 g x 10 sweeps

Ripple & Noise

• V1 & V3: 1%, V2: 2% pk-pk, 20 MHz BW

EMC & Safety

Overvoltage Protection • 115-140% Vnom (output V1 only)

Emissions

• EN55022, Class B conducted

EN55022, Class A radiated

Overtemperature

Protection

• Thermal sensor under PCB shuts unit

down typically >+75 °C

Harmonic Currents

Voltage Flicker

Radiated Immunity

EFT/Burst

• EN61000-3-2, Class A

Overload Protection

• 110-140%, I nom V1

• EN61000-3-3

Short Circuit Protection • Continuous

• EN61000-4-3, level 3 Perf Criteria A

• EN61000-4-4, level 3 Perf Criteria A

• EN61000-4-5, level 3 Perf Criteria A

• EN61000-4-6, 10 V rms Perf Criteria A

• EN61000-4-11 Perf Criteria A, B, B

Temperature

Coefficient

• 0.05%/ºC

Surge

Remote Sense

Remote On/Off

• Compensates for 0.5 V total voltage drop

Conducted Immunity

Dips & Interruptions

Safety Approvals

• Short circuit or TTL Low turns PSU off,

can also be configured as enable

• CB Report, IEC60950-1:2001,

CSA22.2 No. 60950-1-05,

UL60950-1 (2003),

Current Share

• Up to 3 supplies can be connected in

parallel, derate total output current to 90%

TUV EN60950-1/A11:2004,

CCC pending contact sales

12 3 4

中文翻译

下载PDF

MFA350PS24 替代型号

型号	品牌	替代类型	描述	数据表
JPS350PS24C	XPPOWER	类似代替	AC-DC Power Supplies

与MFA350PS24相关器件

型号	品牌	获取价格	描述	数据表
MFA350PS24-H	XPPOWER	获取价格	AC-DC Power Supplies
MFA350PS48	XPPOWER	获取价格	AC-DC Power Supplies
MFA350PS48-H	XPPOWER	获取价格	AC-DC Power Supplies
MFA400A	LIUJING	获取价格	可控硅、晶闸管
MFA420	XPPOWER	获取价格	Screw Terminals Available
MFA420PS12	XPPOWER	获取价格	Screw Terminals Available
MFA420PS24	XPPOWER	获取价格	Screw Terminals Available
MFA420PS48	XPPOWER	获取价格	Screw Terminals Available
MFA500A	LIUJING	获取价格	可控硅、晶闸管
MFA55A	LIUJING	获取价格	可控硅、晶闸管

与MFA350PS24相关文章

塔塔电子与力积电达成技术转让协议，携手建设印度首座晶圆厂
2024-09-29

38
英特尔震撼发布：128核心256线程的至强6性能核处理器
2024-09-29

32
SK海力士量产12层HBM3E，容量高达36GB
2024-09-27

28
意法半导体传感器驱动Sphere，开启沉浸式电影新时代
2024-09-27

40

产品中心

服务支持

精选活动

关于我们

帮助中心

MFA350PS24

MFA350PS24 技术参数

MFA350PS24 数据手册

MFA350PS24 替代型号

与MFA350PS24相关器件

与MFA350PS24相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

MFA350PS24

MFA350PS24 技术参数

MFA350PS24 数据手册

MFA350PS24 替代型号

与MFA350PS24相关器件

与MFA350PS24相关文章

您还可以找

您在本页遇到什么问题？