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AHF2812D

AHF DC-DC converter with 28 Vin 12 Vout single output, 12W

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Features

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

Single and Dual Outputs

12W Output Power

22.8W/in3 Power Density

Low Input / Output Noise (50mA / 60mVP-P max. respectively)

Indefinite Short Circuit and Overload Protection

Wideband Control Loop for Superior Transient Characteristics

No derating for -55°C to +125°C Operation

Constant Switching Frequency (550kHz Nominal)

Standard Microcircuit Drawings Available

Specifications

ParameterValue
Total Output Power (W)8W - 20W
Input Voltage Min (V)16
Input Voltage Max (V)40
OutputsDual
Output Voltage Dual (V)+/-12
DLA QualifiedSMD
Qual LevelStandard
IOUT Dual (A)+/-0.5
DLA Drawing5962-92111
PackageAHF
Base Part StatusActive
Typical Efficiency (%)77

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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AHF

Part # AHF2812D

AHF DC-DC converter with 28 Vin 12 Vout single output, 12W

DescriptionPart NumberStatusStandard Pack Quantity
Non-Flanged, ES level screeningAHF2812D/ESOBSOLETE1
Non-Flanged, CH level screeningAHF2812D/CHBACTIVE1
Flanged, HB level screeningAHF2812DF/HBBOBSOLETE1
Flanged, ES level screeningAHF2812DF/ESBACTIVE1
Non-Flanged, COTS level screeningAHF2812DBOBSOLETE1
Base ModelAHF2812DLAST_TIME_BUY_EXPIRED1
Non-Flanged, ES level screeningAHF2812D/ESBCALL_FACTORY1
SMD Class H Qualified5962-92111LAST_TIME_BUY_EXPIRED1

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