IR HiRel Product Families

 

ATO2812T

ATO DC-DC converter with 28 Vin +5, +/-12 Vout triple output, 15W

Active

Features

16V to 40VDC Input Range (28VDC Nominal)

5V, ±12V or 5V, ±15V Outputs Available

Indefinite Short Circuit and Overload Protection

15W Output Power

Fast Loop Response for Superior Transient Characteristics

Operating Temperature Range from -55°C to +125°C Available

Popular Industry Standard Pin-out

Resistance Seam Welded Case for Superior Long Term Hermeticity

Efficiencies up to 81%

Shutdown from External Signal

200,000 Hour MTBF at 85°C

Standard Microcircuit Drawings Available

Specifications

ParameterValue
Total Output Power (W)15W
Input Voltage Min (V)16
Input Voltage Max (V)40
OutputsTriple
Output Voltage Single (V)+ 5
Output Voltage Dual (V)+5, +/-12
DLA QualifiedSMD
Qual LevelStandard
IOUT Dual (A)+/-0.208
DLA Drawing5962-91602
PackageATO
Base Part StatusActive
Typical Efficiency (%)78
IOUT Single (A)+ 2

Aerospace and Defense

IR's standard and custom power management solutions for commercial aircraft and defense applications are used in programs such as Airbus and Boeing airliners, the F16, the Eurofighter, the F35 Joint Strike Fighter and the Abrams M1A2 tank.

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ATO

Part # ATO2812T

ATO DC-DC converter with 28 Vin +5, +/-12 Vout triple output, 15W

DescriptionPart NumberStatusStandard Pack Quantity
SMD Class H Qualified5962-91602LAST_TIME_BUY_EXPIRED1
Flanged, ES level screeningATO2812TF/ESBCALL_FACTORY1
Non-Flanged, ES level screeningATO2812T/ESBCALL_FACTORY1
Base ModelATO2812TLAST_TIME_BUY_EXPIRED1
Flanged, CH level screeningATO2812TF/CHBACTIVE1
Non-Flanged, CH level screeningATO2812T/CHBCALL_FACTORY1
Flanged, HB level screeningATO2812TF/HBBOBSOLETE1

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