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212S12VFI 参数 Datasheet PDF下载

212S12VFI图片预览
型号: 212S12VFI
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 / 164 K
品牌: MAKE-PS [ MAKE-PS ]
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www.make-ps.com
E-mail:info@make-ps.com
200VFI series
F
EATURES
Single & Dual Output
DC/DC Converter
Single and Dual Output, 2 watt converter
4000 VAC Input/Output Isolation
Available in 5, 12, and 24 VDC Inputs
Wide Operating Temperature Range
MTBF > 600,000 Hours
Low Cost
D
ESCRIPTIONS
The 200VFI series is a family of cost effective 2 watt single
and dual output DC/DC converters. 18 models operate from
input bus voltages of 5V, 12V and 24V; producing output
voltage levels of 5V, 12V, 15V, ±5V, ±12V and ±15V for a wide
range of choices.
The 200VFI 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
Input Voltage
5 VDC Input Models
4.5 5
12 VDC Input Models 10.8 12
24 VDC Input Models 13.5 24
Input Fuse Requirements
5 VDC Input Models
1000
12 VDC Input Models
500
24 VDC Input Models
250
Input Filter
Max Unit/Comments
5.5
13.2
26.4
VDC
VDC
VDC
mA; Slow blow type
mA; Slow blow type
mA; Slow blow type
Pi Filter
O
UTPUT
C
HARACTERISTICS
Output Voltage Set Point
Output Voltage Balance
(Duals)
Line Regulation
Min Typ Max Unit/Comments
±2.0 ±4.0 % Output voltage at
nominal line & FL
±2.0 ±4.0 % Equal Output
Loads
±0.3 ±0.5 %; % Change /
Percentage change
in Input
voltage
±0.5 ±1.0 % Output voltage
measured from FL
to 10% load
30 50 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
%Rated Output Load
120
Continuous
±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
25
50
80
VDC, 60 sec.
6,000
Mohm, 500VDC
10,000
20
30 pF, 100kHz, 1Volt
Million Hours,
0.6
+25
o
C, Ground
Benign
Load Regulation
Ripple/Noise
Ripple/Noise
Overload Protection
Short Circuit Protection
Temperature Coefficient
>> B-33