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International Rectifier Electronic Components Datasheet

AMA28XXD Datasheet

HYBRID - HIGH RELIABILITY RADIATION TOLERANT DC-DC CONVERTER

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AMA28XXD pdf
PD-94692E
HYBRID - HIGH RELIABILITY
RADIATION TOLERANT
DC-DC CONVERTER
AMA28XXD SERIES
28V Input, Dual Output
Description
The AMA28XXD series of DC-DC converter modules
has been specifically designed for operation in
moderate radiation environments supplementing the
AMA
higher radiation performance available in the
International Rectifier ART2815T converter series.
Environments presented to space vehicles operating
in low earth orbits, launch boosters, orbiting space
Features
stations and similar applications requiring a low power, n 5.0 Watts Output Power
high performance converter with moderate radiation n Available in ± 5, ±12 and ±15 Volt Outputs
hardness performance will be optimally served by the n 16- 40 VDC Input Range (28 VDC Nominal)
AMA28XXD Series.
n Total Ionizing Dose > 25KRads (Si)
The physical configuration of the AMA28XXD series
permits mounting directly to a heat conduction surface
without the necessity of signal leads penetrating the
heat sink surface. This package configuration permits
greater independence in mounting and more
mechanical security than traditional packages.
International Rectifier’s rugged ceramic seal pins are
used exclusively in the package thereby assuring long
term hermeticity.
n
n
www.DataSheet.co.kr
n
n
n
n
n
n
SEE Hardened to LET up to 60 MeV.cm2/mg
-55°C to +125°C Operating Range
Indefinite Short Circuit Protection
Flexible Mounting
Fully Isolated - Input to Output and to Case
Complimentary EMI Filter Available
Electrical Performance Similar to
ASA28XXD Series
Standard Microcircuit Drawings Available
The AMA28XXD has been designed for high density
using chip and wire hybrid technology that complies
with the class H requirements of MIL-PRF-38534.
Manufactured in a facility fully qualified to MIL-PRF-
38534, these converters are fabricated utilizing DSCC
qualified processes. For available screening options,
refer to device screening table in the data sheet.
Applicable generic lot qualification test data including
radiation performance can be made available on
request. Variations to the standard screening can be
accomodated. Consult IR San Jose for special
requirements.
www.irf.com
1
08/17/10
Datasheet pdf - http://www.DataSheet4U.net/


International Rectifier Electronic Components Datasheet

AMA28XXD Datasheet

HYBRID - HIGH RELIABILITY RADIATION TOLERANT DC-DC CONVERTER

No Preview Available !

AMA28XXD pdf
AMA28XXD Series
Specifications
Absolute Maximum Ratings
Recommended Operating Conditions
Input Voltage range
-0.5V to +50VDC (Continuous), Input Voltage range
+16V to +40VDC
80V (100ms)
Output Power
Less than or equal to 5W
Soldering temperature
300°C for 10 seconds
Operating case temperature -55°C to +125°C
Storage case temperature -65°C to +135°C
Static Characteristics -55°C TCASE +125°C, VIN = 28VDC ±5%, CL= 0, unless otherwise specified.
Parameter
Group A
Subgroups
Test Conditions
Min Nom Max Unit
Input Voltage
16 28 40 V
Output Voltage
AMA2805D
AMA2812D
AMA2815D
AMA2805D
AMA2812D
AMA2815D
Vin = 28 Volts, 20% load on
1 both outputs
±4.95 ±5.00 ±5.05
1 ±11.88 ±12.00 ±12.12
1 ±14.85 ±15.00 ±15.15
V
2, 3
2, 3
2, 3
±4.90
±11.76
±14.70
±5.10
±12.24
±15.30
Output Current 1, 2
AMA2805D
AMA2812D
AMA2815D
1, 2, 3
1, 2, 3
1, 2, 3
Vin = 16, 28, 40 Volts
each outputwww.DataSheet.co.kr
each output
each output
200
83
67
800
333 mA
267
Output Power 1, 2
1, 2, 3 Vin = 28 Volts, 100% load
5.0 W
Output Ripple Voltage 1, 3
AMA2805D
AMA2812D
AMA2815D
1, 2, 3
1, 2, 3
1, 2, 3
Vin = 16, 28, 40 Volts
100% load
BW = 20 Hz to 2 MHz
200
200 mVPP
290
Output Voltage Regulation 3
Line AMA2805D
AMA2812D
AMA2815D
Load
AMA2805D
AMA2812D
AMA2815D
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
Vin = 16, 28, 40 Volts
Iout = 10, 50%, 100% load
±10 ±25
±10 ±50
±10 ±50 mV
±10 ±50
±10 ±50
±10 ±50
For Notes to Specifications, refer to page 4
2
www.irf.com
Datasheet pdf - http://www.DataSheet4U.net/


Part Number AMA28XXD
Description HYBRID - HIGH RELIABILITY RADIATION TOLERANT DC-DC CONVERTER
Maker International Rectifier
Total Page 7 Pages
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