VHB2815S

Hi-Rel DC-DC Rad-Hard Single Converter in a VHB package.

Active

Benefits

17 to 34V DC Input Range

Up to 5W Output Power

Output Voltage Options: 3.3V, 5V, 12V, 15V

Internal EMI Filter

Minimum Efficiency 75% @ 25°C

-35°C to +215°C Operating Temperature

Life > 500 hours @ 215°C

Low Sleep Current (< 5mA)

100mOhms @ 500V DC Isolation @ 25°C

Under-Voltage Lockout Protection

Short Circuit and Overload Protection

Output Adjust (+/-5% of nominal)

External Inhibit

Compact Assembly: (plus flange) 1.0¿ (25.4mm) W x 0.40¿ (10.2mm) H x 3.75¿ (95.3mm) L

Low Weight < 95g

Specifications

ParameterValue
Qual LevelStandard
Total Output Power (W)5W
Input Voltage Min (V)17
Input Voltage Max (V)34
OutputsSingle
Typical Efficiency (%)72
Operating Temperature215°C
PackageVHB
Total Dose kRad (Si)100
Base Part StatusActive
IOUT Single (A)+ 1.0
Output Voltage Single (V)+ 15
Input Voltage (V)28

High Temperature

IR offers high reliability, hermetic, hybrid DC-DC converters designed for extreme temperature and high shock applications that are used in down-hole drilling and seismic and natural resource exploration equipment.

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VHB

Part # VHB2815S

Hi-Rel DC-DC Rad-Hard Single Converter in a VHB package.

Packaging OptionsPart NumberStatusStandard Pack Quantity
Input Voltage 28V Output Voltage + 15V Single OutputVHB2815SACTIVE

Package Support