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503S48HFR 参数 Datasheet PDF下载

503S48HFR图片预览
型号: 503S48HFR
PDF下载: 下载PDF文件 查看货源
内容描述: 单,双输出DC / DC转换器 [Single & Dual Output DC/DC Converter]
分类和应用: 转换器
文件页数/大小: 3 页 / 162 K
品牌: MAKE-PS [ MAKE-PS ]
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www.make-ps.com
E-mail:info@make-ps.com
500HFR series
Single & Dual Output
DC/DC Converter
F
EATURES
Up to 86% Efficiency
Single & Dual Output, 5 watt converter
Available in 24 and 48 VDC Inputs
4 - 1 Input Range
Industry Standard Pinout
Complies with EN55022 Class A
D
ESCRIPTIONS
The 500HFR series power modules are high efficiency, low
noise, 5 watt low-profile dc-dc converters. The 5 watt converters
operate over a wide input voltage range of 9 - 36 VDC or 18 - 75
VDC and provide precisely regulated output voltages of 3.3V,
5V, 12V, 15V, ±5V, ±12V and ±15V.
The -25
o
C to +71
o
C operating temperature range makes it
ideal for data communication equipment, mobile battery
driven equipment, distributed power systems, telecommunication
equipment, mixed analog/digital subsystems, process/
machine control equipment, computer peripheral systems
and industrial robot systems.
I
NPUT
C
HARACTERISTICS
Min Typ Max Unit/Comments
Input Voltage
24 VDC Input Models
9
24 36
48 VDC Input Models
18 48 75
Under Voltage Shut Down
24 VDC Input Models
8.5
48 VDC Input Models
16
Input Fuse Requirements
24 VDC Input Models
1500
48 VDC Input Models
750
Reverse Polarity Input Current
0.5
Short Circuit Input Power
2500
Input Filter
VDC
VDC
VDC
VDC
mA; Slow blow type
mA; Slow blow type
Amp
mW
Pi Filter
O
UTPUT
C
HARACTERISTICS
Output Voltage Set Point
Output Voltage Balance
(Duals)
Line Regulation
Min Typ Max Unit/Comments
±0.5 ±1.0 % Output voltage at
nominal line & FL
±0.5 ±2.0 % Equal Output
Loads
±0.1 ±0.3 % Output voltage
measured from
min. input line to
maximum
±0.3 ±1.0 % Output voltage
measured from FL
to 10% load
50 75 mV p-p, Nom.Line
@FL, 20MHz B.W.,
using 1
μf
bypass
capacitor
100 mV p-p, Over Line,
Load & Temp., 20
MHz B.W.,
using 1
μf
bypass
capacitor
Continuous,
Automatic Recovery
±3
% deviation of Vout
for a 25% load
change
250 500
μS
for 25% load
change
±0.01 ±0.02 % per degree C
Load Regulation
Ripple/Noise
G
ENERAL
C
HARACTERISTICS
Switching Frequency
Isolation Voltage
Isolation Resistance
Isolation Capacitance
MTBF (MIL-HBK-217F)
Min Typ Max Unit/Comments
kHz
340
VDC, 1 minute
1500
Mohm, 500VDC
1000
550 pF, 100kHz, 1Volt
Million Hours,
1
+25
o
C, Ground
Benign
Ripple/Noise
Short Circuit Protection
Transient Response
Deviation
Transient Recovery Time
Temperature Coefficient
>> B-68