RH1959

PRODUCTION

Radiation Hardened 4.5A, 500kHz Step-Down Switching Regulator

Part Models
3
1ku List Price
price unavailable
Viewing:

Part Details

  • MIL-PRF-38535 Class V Compatible Dice*
  • Operates with Input as Low as 4V
  • Output Voltages Down to 1.21V
  • Constant 500kHz Switching Frequency
  • Synchronizable to 1MHz
  • Internal Slope Compensation
  • Cycle-by-Cycle Current Limiting
  • Integrated 4.5A Switch
  • Current Mode Control

Radiation Performance*

  • Total Ionizing Dose (TID) Tolerance, per TM1019.8, MIL-STD-883:
    • 100kRad (Si), per condition A at 50Rads(Si)/sec
    • 50kRad (Si), per condition D at 10mRads(Si)/sec
    • ELDRS Pass 50kRad(Si)
  • Displacement Damage Defect (DDD) up to 1E12 Neutrons/cm2
  • Single Event Performance up to an LET of at least 80 MeVcm2/mg

* Radiation and Qualification completed on the packaging vendor’s assembled unit.

RH1959
Radiation Hardened 4.5A, 500kHz Step-Down Switching Regulator
 rh1959 FBL
Add to myAnalog

Add product to the Products section of myAnalog (to receive notifications), to an existing project or to a new project.

Create New Project
Ask a Question

Documentation

Learn More
Add to myAnalog

Add product to the Products section of myAnalog (to receive notifications), to an existing project or to a new project.

Create New Project

Latest Discussions

No discussions on rh1959 yet. Have something to say?

Start a Discussion on EngineerZone®

Recently Viewed