RHFL4913XX25:Rad-Hard 2.5 Volt Fixed Positive Vreg

The RHFL4913 fixed is a high performance Rad-hard positive voltage regulator family. Available in various hermetic ceramic packages, it is specifically intended for space and harsh radiation environments. Input supply range is up to 12 V. RHFL4913 fixed is QML-V qualified, DSCC SMD are 5962F02534 / 02535 / 02536.

Key Features

  • 2 and 3 A low dropout voltage
  • Embedded overtemperature, overcurrent protections
  • Adjustable current limitation
  • Output overload monitoring/signalling
  • Fixed 2.5 V, 3.3 V, 5.0 V output voltages
  • Inhibit (ON/OFF) TTL-compatible control
  • Programmable output short-circuit current
  • Remote sensing operation
  • Rad-hard: tested up to 300 krad Mil Std 883E Method 1019.6 and low dose rate conditions
  • Heavy Ions SEL immune
Product Specifications
DescriptionVersionSize
DS3260: Rad-hard positive fixed voltage regulator13.0261 KB
Technical Notes & Articles
DescriptionVersionSize
TN1181: Engineering Model quality level1.1142 KB
HW Model & CAD Libraries
DescriptionVersionSize
RHFL4913 Pspice Model Library1.092 KB
Selection Guides
DescriptionVersionSize
Aerospace and Hi-rel - ESCC, JANS & QML products1.02 MB
Sample & Buy
Part NumberSMD PIN/Detailed SpecQuality LevelEPPLHi-Rel PackageLead FinishPacking TypePackage: Product MarkingMass (g)ECCN (EU)ECCN (US)Country of Origin
RHFL4913KP25-02V5962F0253401VXAQML-V Flight-Flat-16PSolder DipCarrier Tape5962F0253401VXA0.7NECEAR99FRANCE
RHFL4913S25-03V5962F0253402VYCQML-V FlighttrueSMD.5GoldCarrier Tape5962F0253402VYC2NECEAR99FRANCE
RHFL4913KP251-Engineering Model-Flat-16PGoldCarrier TapeRHFL4913KP2510.7NECEAR99FRANCE
RHFL4913S251-Engineering Model-SMD.5GoldCarrier TapeRHFL4913S2512NECEAR99FRANCE
RHFL4913S25-04V5962F0253402VYAQML-V Flight-SMD.5Solder DipCarrier Tape5962F0253402VYA2NECEAR99FRANCE
RHFL4913ESY2505V5962F0253502VZCQML-V Flight-TO-257GoldCarrier Tape5962F0253502VYC +BeO5NECEAR99FRANCE
RHFL4913ESY2506V5962F0253402VZAQML-V Flight-TO-257Solder DipCarrier Tape5962F0253402VZA +BeO5NECEAR99FRANCE
RHFL4913ESY251-Engineering Model-TO-257GoldCarrier TapeRHFL4913ESY15NECEAR99FRANCE
RHFL4913KP25-01V5962F0253401VXCQML-VtrueFlat-16PGoldCarrier Tape5962F0253401VXC0.7NECEAR99FRANCE
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
RHFL4913KP25-02VFLAT16 AlN small cavity FPIndustrialN/A
RHFL4913S25-03VSMD.5 oven sealing FPIndustrialN/A
RHFL4913KP251FLAT16 AlN small cavity EMIndustrialN/A
RHFL4913S251SMD.5 oven sealing EMIndustrialN/A
RHFL4913S25-04VSMD.5 oven sealing FPIndustrialN/A
RHFL4913ESY2505VTO257 oven sealing FPIndustrialN/A
RHFL4913ESY2506VTO257 oven sealing FPIndustrialN/A
RHFL4913ESY251TO257 oven sealing EMIndustrialN/A
RHFL4913KP25-01VFLAT16 AlN small cavity FPIndustrialN/A
Rad-hard positive fixed voltage regulator RHFL4913XX25
circuit_diagram_10004_thumbnail.png RHFL4913XX25
Engineering Model quality level 1N5822U
Engineering Model quality level RHFL4913A
Engineering Model quality level 1N5822U