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205S12HFS 参数 Datasheet PDF下载

205S12HFS图片预览
型号: 205S12HFS
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: 4 页 / 214 K
品牌: MAKE-PS [ MAKE-PS ]
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www.make-ps.com
E-mail:info@make-ps.com
200HFS series
Single & Dual Output
DC/DC Converter
F
EATURES
Miniature Single-Inline-Package (SIP)
1000 VDC Input/Output Isolation
High Efficiency
Wide Operating Temperature Range
MTBF > 2,000,000 Hours
Low Cost
D
ESCRIPTIONS
The 200HFS series is a family of cost effective 2 watt single
and dual output DC/DC converters in ultra-miniature SIP
packages. 21 models operate from input bus voltages of 5V,
12 and 24V; producing output voltage levels of 3.3V, 5V,12V,
15V, ±5, ±12V and ±15V for a wide choice.
The 200HFS series is ideal for a variety of applications
including distributed power systems, mixed analog / digital
subsystems, portable test equipment, local power networks
and battery backed systems.
I
NPUT
C
HARACTERISTICS
Min Typ Max
Input Voltage
5 VDC Input Models
4.5 5 5.5
12 VDC Input Models 10.8 12 13.2
24 VDC Input Models 21.6 24 26.4
Input Fuse Requirements
5 VDC Input Models
1000
12 VDC Input Models
500
24 VDC Input Models
200
Reverse Polarity Input
0.3
Current
Input Filter
Unit/Comments
VDC
VDC
VDC
mA; Slow blow type
mA; Slow blow type
mA; Slow blow type
A
Pi Filter
O
UTPUT
C
HARACTERISTICS
Output Voltage Set Point
Output Voltage Balance
(Duals)
Line Regulation
Min Typ Max Unit/Comments
±1.0 ±3.0 % Output voltage at
nominal line & FL
±0.1 ±1.0 % Equal Output
Loads
±1.2 ±1.5 %; % Change /
1 % change
in Input
voltage
% Output voltage
See Model
Selection Chart measured from FL
to 20% load
100 150 mV p-p, Nom.Line
@FL, 20MHz B.W.,
using 1
μf
bypass
capacitor
200 mV p-p, Over Line,
Load & Temp., 20
MHz B.W.,
using 1
μf
bypass
capacitor
%Rated Output Load
120
0.5 Second
±0.01 ±0.02 % per degree C
G
ENERAL
C
HARACTERISTICS
Switching Frequency
Isolation Voltage
Isolation Resistance
Isolation Capacitance
MTBF (MIL-HBK-217F)
Min Typ Max Unit/Comments
kHz
50 80 100
VDC, 60 sec
1000
Mohm, 500VDC
1000
80 120 pF, 100kHz, 1Volt
Thousand Hours,
2000
+25
o
C, Ground
Benign
Load Regulation
Ripple/Noise
Ripple/Noise
Overload Protection
Short Circuit Protection
Temperature Coefficient
>> B-29