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MGDTI-20-H-BF

产品描述Analog Circuit
产品类别模拟混合信号IC    信号电路   
文件大小566KB,共14页
制造商GAIA Converter Inc
官网地址https://gaia-converter.com
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MGDTI-20-H-BF概述

Analog Circuit

MGDTI-20-H-BF规格参数

参数名称属性值
Objectid106626216
Reach Compliance Codecompliant

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Industrial DC/DC CONVERTER
MGDI-20 Wide Input : 20W POWER
Industrial
Grade
3:1 & 4:1 Wide Input
Single, Bi & Triple Outputs
Metallic Case - 1.500 VDC Isolation
• Wide input range and high transient compliance
• Nominal power of 20 W without derating
• Wide temperature range : -40°C/+95°C case
• Soft start
• Permanent short circuit protection
• No optocoupler for high reliability
• RoHS process
1-General
The MGDI-20 wide input series is a full family of
DC/DC power modules designed for use in
distributed power architecture where variable
input voltage and transient are prevalent making
them ideal particularly for transportation,
railways or high-end industrial applications. These
modules use a high frequency fixed swiching
technic at 480 KHz providing excellent reliability,
low noise characteristics, high power density and
low profile package. Standard models are
available with wide input voltage range of 4,7-
16, 9-36, 16-40 and 36-140 volts, with high
transient levels. The series include single and bi
output voltage choices of 3,3, 5, 12, 15, +/-5,
+/-12 or +/-15 volts.
No external heatsink is required for the MGDI-
20 series to supply 20W output power over the
case temperature range of -40°C up to 95°C.
The MGDI-20 series is designed in conformity
with safety standards EN60950 and UL1950.
All the modules are designed with LC network
filters to minimize reflected input current ripple
and output voltage ripple according to EN55022
and FCC Part 15J standard.
The modules include a soft-start, an input
undervoltage lock-out, a permanent short cir-
cuit protection and an output overvoltage pro-
tection to ensure efficient module protections.
The soft-start allows current limitation and
eliminates inrush current during start-up. The
short circuit protection completely protects the
modules against short-circuits of any duration
by a shut-down and restores to normal when
the overload is removed.
The design has been carried out with surface
mount components and is manufactured in a
fully automated process to guarantee high
quality. Each module is tested with a GAIA
Converter automated test equipment.
5
2-Product Selection
Single output model
Bi output model
Triple output model
: MGDSI - 20 -
: MGDBI - 20 -
: MGDTI - 20 -
input
input
input
output
output
output
/
/
/
option
option
option
Input Voltage Range
Permanent
:
4,7-16 VDC
:
9-36 VDC
: 16-40 VDC*
: 36-140 VDC**
Transient
n/a
40 VDC/100 ms
45 VDC/100 ms
175 VDC/100 ms
factory
factory
Output
B : 3.3 VDC
C : 5 VDC or +/-5VDC
E : 12 VDC or +/-12VDC
F : 15 VDC or +/-15VDC
BE : 3.3 VDC and +/-12 VDC
BF : 3.3 VDC and +/-15 VDC
CE : 5 VDC and +/-12 VDC
CF : 5 VDC and +/-15 VDC
D
H
J
Q
* for 45 Vdc consult
** for 154 Vdc consult
Options :
/M : option for On/Off function
REDEFINING THE SOURCE OF POWER
©
Gaia Converter FC97-022.01/11 Revision J
For locations, phone, fax, E-Mail see back cover
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