Rad-Hard 1.5 Volt Fixed Positive Vreg

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  • The device is a high performance radiation hardened LDO regulator, suitable for output current up to 3 A (TO-257 and SMD.5 versions). The operating input voltage range is from 3 V to 12 V. The device has been specifically designed for harsh radiation environments, such as aerospace applications.

    Integrated overtemperature protection, adjustable overcurrent protection and monitoring offer a high level of robustness.
    It is available in Flat-16, SMD.5 and TO-257 hermetic packages.

    Key Features

    • Fixed 1.5 V output voltage
    • Output current up to 3 A in SMD.5 and TO-257 packages, 2 A in Flat-16 package
    • Embedded overtemperature, overcurrent protections
    • Adjustable current limitation
    • Output overload monitoring/signaling
    • 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 100 krad low dose rate conditions
    • SEL free up to 120 MeV·cm2/mg
    • SET < 5% of VOUT at 86 MeV·cm2/mg

Sample & Buy

Part Number
Marketing Status
SMD PIN/Detailed Spec
Quality Level
EPPL
Hi-Rel Package
Lead Finish
Packing Type
Package: Product Marking
More info
Order from Distributors
Order from ST
RHFL4913S15-04V
Active
5962F1521502VYA QML-V true SMD.5 Solder Dip Carrier Tape 5962F1521502VYA
MORE INFO

Mass (g):

2

ECCN (US):

EAR99

Country of Origin:

-

No availability of distributors reported, please contact our sales office
RHFL4913S15-03V
Active
5962F1521502VYC QML-V true SMD.5 Gold Carrier Tape 5962F1521502VYC
MORE INFO

Mass (g):

2

ECCN (US):

EAR99

Country of Origin:

FRANCE

No availability of distributors reported, please contact our sales office
RHFL4913KP15-02V
Active
5962F1521501VXA QML-V true Flat-16P Solder dip Carrier Tape 5962F1521501VXA
MORE INFO

Mass (g):

0.6

ECCN (US):

EAR99

Country of Origin:

FRANCE

No availability of distributors reported, please contact our sales office
RHFL4913KP151
Active
- Engineering Model - Flat-16P Gold Carrier Tape RHFL4913S151
MORE INFO

Mass (g):

0.7

ECCN (US):

EAR99

Country of Origin:

FRANCE

Check Availability

Distributor availability ofRHFL4913KP151

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 25 0 Order Now

Distributor reported inventory date: 2019-05-22

Distributor Name

AVNET

Stock

25

Min.Order

0

Region

AMERICA Order Now

Distributor reported inventory date: 2019-05-22

RHFL4913ESY1505V
Active
5962F1521502VZC QML-V Flight - TO-257 Gold Carrier Tape 5962F1521502VZC
MORE INFO

Mass (g):

5

ECCN (US):

EAR99

Country of Origin:

FRANCE

No availability of distributors reported, please contact our sales office
RHFL4913ESY151
Active
- Engineering Model - TO-257 Gold Carrier Tape RHFL4913ESY151
MORE INFO

Mass (g):

-

ECCN (US):

EAR99

Country of Origin:

FRANCE

Check Availability

Distributor availability ofRHFL4913ESY151

Distributor Name
Region Stock Min. Order Third party link
ARROW AMERICA 50 1 Order Now

Distributor reported inventory date: 2019-05-22

Distributor Name

ARROW

Stock

50

Min.Order

1

Region

AMERICA Order Now

Distributor reported inventory date: 2019-05-22

RHFL4913ESY1506V
Active
5962F1521502VZA QML-V - TO-257 Solder Dip Carrier Tape 5962F1521502VZA
MORE INFO

Mass (g):

5

ECCN (US):

EAR99

Country of Origin:

FRANCE

No availability of distributors reported, please contact our sales office
RHFL4913KP15-01V
Active
5962F1521501VXC QML-V Flight - Flat-16P Gold Carrier Tape 5962F1521501VXC
MORE INFO

Mass (g):

0.7

ECCN (US):

EAR99

Country of Origin:

-

No availability of distributors reported, please contact our sales office
RHFL4913S151
Active
- Engineering Model - SMD.5 Gold Carrier Tape RHFL4913S151
MORE INFO

Mass (g):

2

ECCN (US):

EAR99

Country of Origin:

FRANCE

No availability of distributors reported, please contact our sales office

RHFL4913S15-04V

Marketing Status

Active

SMD PIN/Detailed Spec

5962F1521502VYA

Quality Level

QML-V

EPPL

true

Hi-Rel Package

SMD.5

Lead Finish

Solder Dip

Packing Type

Carrier Tape

Package: Product Marking

5962F1521502VYA

Mass (g)

2

ECCN (US)

EAR99

Country of Origin

-

RHFL4913S15-03V

Marketing Status

Active

SMD PIN/Detailed Spec

5962F1521502VYC

Quality Level

QML-V

EPPL

true

Hi-Rel Package

SMD.5

Lead Finish

Gold

Packing Type

Carrier Tape

Package: Product Marking

5962F1521502VYC

Mass (g)

2

ECCN (US)

EAR99

Country of Origin

FRANCE

RHFL4913KP15-02V

Marketing Status

Active

SMD PIN/Detailed Spec

5962F1521501VXA

Quality Level

QML-V

EPPL

true

Hi-Rel Package

Flat-16P

Lead Finish

Solder dip

Packing Type

Carrier Tape

Package: Product Marking

5962F1521501VXA

Mass (g)

0.6

ECCN (US)

EAR99

Country of Origin

FRANCE

RHFL4913KP151

Marketing Status

Active

SMD PIN/Detailed Spec

-

Distributor availability ofRHFL4913KP151

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 25 0 Order Now

Distributor reported inventory date: 2019-05-22

Distributor Name

AVNET

Stock

25

Min.Order

0

Region

AMERICA Order Now

Distributor reported inventory date: 2019-05-22

Quality Level

Engineering Model

EPPL

-

Hi-Rel Package

Flat-16P

Lead Finish

Gold

Packing Type

Carrier Tape

Package: Product Marking

RHFL4913S151

Mass (g)

0.7

ECCN (US)

EAR99

Country of Origin

FRANCE

RHFL4913ESY1505V

Marketing Status

Active

SMD PIN/Detailed Spec

5962F1521502VZC

Quality Level

QML-V Flight

EPPL

-

Hi-Rel Package

TO-257

Lead Finish

Gold

Packing Type

Carrier Tape

Package: Product Marking

5962F1521502VZC

Mass (g)

5

ECCN (US)

EAR99

Country of Origin

FRANCE

RHFL4913ESY151

Marketing Status

Active

SMD PIN/Detailed Spec

-

Distributor availability ofRHFL4913ESY151

Distributor Name
Region Stock Min. Order Third party link
ARROW AMERICA 50 1 Order Now

Distributor reported inventory date: 2019-05-22

Distributor Name

ARROW

Stock

50

Min.Order

1

Region

AMERICA Order Now

Distributor reported inventory date: 2019-05-22

Quality Level

Engineering Model

EPPL

-

Hi-Rel Package

TO-257

Lead Finish

Gold

Packing Type

Carrier Tape

Package: Product Marking

RHFL4913ESY151

Mass (g)

-

ECCN (US)

EAR99

Country of Origin

FRANCE

RHFL4913ESY1506V

Marketing Status

Active

SMD PIN/Detailed Spec

5962F1521502VZA

Quality Level

QML-V

EPPL

-

Hi-Rel Package

TO-257

Lead Finish

Solder Dip

Packing Type

Carrier Tape

Package: Product Marking

5962F1521502VZA

Mass (g)

5

ECCN (US)

EAR99

Country of Origin

FRANCE

RHFL4913KP15-01V

Marketing Status

Active

SMD PIN/Detailed Spec

5962F1521501VXC

Quality Level

QML-V Flight

EPPL

-

Hi-Rel Package

Flat-16P

Lead Finish

Gold

Packing Type

Carrier Tape

Package: Product Marking

5962F1521501VXC

Mass (g)

0.7

ECCN (US)

EAR99

Country of Origin

-

RHFL4913S151

Marketing Status

Active

SMD PIN/Detailed Spec

-

Quality Level

Engineering Model

EPPL

-

Hi-Rel Package

SMD.5

Lead Finish

Gold

Packing Type

Carrier Tape

Package: Product Marking

RHFL4913S151

Mass (g)

2

ECCN (US)

EAR99

Country of Origin

FRANCE

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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Technical Documentation

    • Description Version Size Action
      DS11441
      1.5 V rad-hard positive fixed voltage regulator
      1.0
      1.2 MB
      PDF
      DS11441

      1.5 V rad-hard positive fixed voltage regulator

    • Description Version Size Action
      TN1181
      Engineering Model quality level
      2.1
      371.75 KB
      PDF
      TN1181

      Engineering Model quality level

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      RHFL4913A_ADS_BOL_MACROMODEL_ENCRYPTED 1.0
      31.3 KB
      7Z
      RHFL4913A_ADS_EOR_MACROMODEL_ENCRYPTED 1.0
      37.74 KB
      7Z

      RHFL4913A_ADS_BOL_MACROMODEL_ENCRYPTED

      RHFL4913A_ADS_EOR_MACROMODEL_ENCRYPTED

Publications and Collaterals

    • Description Version Size Action
      Aerospace and Hi-rel - ESCC, JANS & QML products 1.0
      2.37 MB
      PDF

      Aerospace and Hi-rel - ESCC, JANS & QML products

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
RHFL4913ESY1505V
Active
TO-257 Industrial N/A
RHFL4913ESY1506V
Active
TO-257 Industrial N/A
RHFL4913ESY151
Active
TO-257 Industrial N/A
RHFL4913KP15-01V
Active
FLAT16 AlN small cavity FP Industrial N/A
RHFL4913KP15-02V
Active
FLAT16 AlN small cavity FP Industrial N/A
RHFL4913KP151
Active
FLAT16 AlN small cavity EM Industrial N/A
RHFL4913S15-03V
Active
SMD.5 oven sealing FP Industrial N/A
RHFL4913S15-04V
Active
SMD.5 oven sealing FP Industrial N/A
RHFL4913S151
Active
SMD.5 oven sealing EM Industrial N/A

RHFL4913ESY1505V

Package:

TO-257

Material Declaration**:

Marketing Status

Active

Package

TO-257

Grade

Industrial

RoHS Compliance Grade

N/A

RHFL4913ESY1506V

Package:

TO-257

Material Declaration**:

Marketing Status

Active

Package

TO-257

Grade

Industrial

RoHS Compliance Grade

N/A

RHFL4913ESY151

Package:

TO-257

Material Declaration**:

Marketing Status

Active

Package

TO-257

Grade

Industrial

RoHS Compliance Grade

N/A

RHFL4913KP15-01V

Package:

FLAT16 AlN small cavity FP

Material Declaration**:

Marketing Status

Active

Package

FLAT16 AlN small cavity FP

Grade

Industrial

RoHS Compliance Grade

N/A

RHFL4913KP15-02V

Package:

FLAT16 AlN small cavity FP

Material Declaration**:

Marketing Status

Active

Package

FLAT16 AlN small cavity FP

Grade

Industrial

RoHS Compliance Grade

N/A

RHFL4913KP151

Package:

FLAT16 AlN small cavity EM

Material Declaration**:

Marketing Status

Active

Package

FLAT16 AlN small cavity EM

Grade

Industrial

RoHS Compliance Grade

N/A

RHFL4913S15-03V

Package:

SMD.5 oven sealing FP

Material Declaration**:

Marketing Status

Active

Package

SMD.5 oven sealing FP

Grade

Industrial

RoHS Compliance Grade

N/A

RHFL4913S15-04V

Package:

SMD.5 oven sealing FP

Material Declaration**:

Marketing Status

Active

Package

SMD.5 oven sealing FP

Grade

Industrial

RoHS Compliance Grade

N/A

RHFL4913S151

Package:

SMD.5 oven sealing EM

Material Declaration**:

Marketing Status

Active

Package

SMD.5 oven sealing EM

Grade

Industrial

RoHS Compliance Grade

N/A

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.