RHFL4913A

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Rad-Hard 3.0 A Adjustable Positive Vreg

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Product overview

Description

The RHFL4913A is a high-performance adjustable positive voltage regulator, able to provide 2 A of maximum current in FLAT-16 package (3 A in the SMD5C package) from an input voltage ranging from 3 V to 12 V, with a typical dropout voltage of 350 mV.

The RHFL4913A features exceptional radiation performances. It is tested in accordance with Mil Std 883E Method 1019.6, in ELDRS conditions. The device is available in the FLAT-16 and the SMD5C hermetic ceramic package, and the QML-V die is suitable for harsh environments. It operates with an input supply of up to 12 V. The RHFL4913A is QML-V qualified, DSCC SMD #5962F02524.

  • All features

    • Operating input voltage from 3 V to 12 V
    • Adjustable output voltage
    • 3 A maximum guaranteed output current in SMD5C package, 2 A in FLAT-16
    • Very low dropout voltage: 350 mV typ. @ 400 mA
    • Embedded overtemperature and overcurrent protection
    • Adjustable overcurrent limitation
    • Very low noise: 40 µVRMS (10 Hz-100 kHz)
    • Output overload monitoring/signalling
    • Inhibit (ON/OFF) TTL-compatible control
    • Programmable output short-circuit current
    • Remote sensing operation
    • Low quiescent current: 1.5 mA typ. @ no load, 150 µA in shutdown
    • Rad-hard: guaranteed up to 300 krad Mil Std 883E Method 1019.6 high dose rate and 0.01 rad/s in ELDRS conditions
    • Heavy ion, SEL immune.

Circuit Diagram

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
RHFL4913KPA-01V
Active
Flat-16P Industrial N/A
RHFL4913KPA-02V
Active
Flat-16P Industrial N/A
RHFL4913KPA1
Active
Flat-16P Industrial N/A
RHFL4913SCA07V
Active
SMD5C Industrial N/A
RHFL4913SCA1
Active
SMD5C Industrial N/A

RHFL4913KPA-01V

Package:

Flat-16P

Material Declaration**:

PDF XML

Marketing Status

Active

Package

Flat-16P

Grade

Industrial

RoHS Compliance Grade

N/A

RHFL4913KPA-02V

Package:

Flat-16P

Material Declaration**:

PDF XML

Marketing Status

Active

Package

Flat-16P

Grade

Industrial

RoHS Compliance Grade

N/A

RHFL4913KPA1

Package:

Flat-16P

Material Declaration**:

Marketing Status

Active

Package

Flat-16P

Grade

Industrial

RoHS Compliance Grade

N/A

RHFL4913SCA07V

Package:

SMD5C

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMD5C

Grade

Industrial

RoHS Compliance Grade

N/A

RHFL4913SCA1

Package:

SMD5C

Material Declaration**:

Marketing Status

Active

Package

SMD5C

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.

Sample & Buy

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ECCN (US)
ECCN (EU)
Temperature (°C)
Package: Product Marking
SMD PIN/Detailed Spec
Quality Level
Lead Finish
Mass (g)
min
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RHFL4913KPA1
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RHFL4913SCA1
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RHFL4913SCA07V
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RHFL4913KPA-01V
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RHFL4913KPA-02V
Available at distributors

Distributor availability of RHFL4913KPA-02V

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Distributor reported inventory date:

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RHFL4913KPA1 Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

RHFL4913KPA1

Operating Temperature (°C)

Min:

Max:

Package: Product Marking:

RHFL4913KPA1

SMD PIN/Detailed Spec:

-

Quality Level:

Engineering Model

Lead Finish:

Gold

Mass (g):

0.7

Distributor Name

Distributor reported inventory date:

RHFL4913SCA1 Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

RHFL4913SCA1

Operating Temperature (°C)

Min:

Max:

Package: Product Marking:

RHFL4913SCA1

SMD PIN/Detailed Spec:

-

Quality Level:

Engineering Model

Lead Finish:

Gold

Mass (g):

2.5

RHFL4913SCA07V Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

RHFL4913SCA07V

Operating Temperature (°C)

Min:

Max:

Package: Product Marking:

5962F0252403VUC

SMD PIN/Detailed Spec:

5962F0252403VUC

Quality Level:

QML-V Flight

Lead Finish:

Gold

Mass (g):

2.5

RHFL4913KPA-01V Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

RHFL4913KPA-01V

Operating Temperature (°C)

Min:

Max:

Package: Product Marking:

5962F0252401VXC

SMD PIN/Detailed Spec:

5962F0252401VXC

Quality Level:

QML-V Flight

Lead Finish:

Gold

Mass (g):

0.7

RHFL4913KPA-02V Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

RHFL4913KPA-02V

Operating Temperature (°C)

Min:

Max:

Package: Product Marking:

5962F0252401VXA

SMD PIN/Detailed Spec:

5962F0252401VXA

Quality Level:

QML-V Flight

Lead Finish:

Solder Dip

Mass (g):

0.7

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