Rad-Hard dual 4.5A low side gate driver - inverting

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  • The RHRPM4423 is a flexible, high-frequency dual low-side driver specifically designed to work with high capacitive MOSFETs and IGBTs in an environment with high levels of radiation such as aerospace. The RHRPM4423 outputs can sink and source 4.5 A of peak current independently. If two PWM outputs are in parallel, a higher driving current (up to 9 A peak) can be achieved. The RHRPM4423 works with CMOS/TTL compatible PWM signal so it can be driven by an external PWM controller, such as the ST1843 or the ST1845. The FLAT-16 version conforms to an industry standard pinout and can dissipate up to 550 mW per channel, while FLAT-10 version optimizes the PCB real estate. Since both of packages are hermetic, this device is suitable for any kind of harsh-environment.

    Key Features

    • Wide operating voltage range: 4.65 V to 18 V
    • Parallel driving capability up to 9 A
    • Inverting configuration
    • Input 5 V logic level compatibility
    • 110 ns typical propagation delay
    • Matched propagation delays between the two channels (5 ns max.)
    • 20 mV maximum low level output voltage
    • 30 ns rise and fall times
    • +/-5 V common mode bouncing between signal and power grounds
    • TID:
      • 100 krad HDR
      • 100 krad LDR
    • QML-V qualification
    • Hermetic package

Sample & Buy

Part Number
SMD PIN/Detailed Spec
Quality Level
EPPL
Hi-Rel Package
Lead Finish
Packing Type
Package: Product Marking
Mass (g)
More info
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RHRPM4423K02V 5962R9951105VYA QML-V Flight true Flat-16P Solder Dip Carrier Tape 5962R9951105VYA 0.7
MORE INFO

Marketing Status:

Active

ECCN (US):

EAR99

Country of Origin:

FRANCE

No availability of distributors reported, please contact our sales office
RHRPM4423LK02V 5962R9951105VZA QML-V Flight - Flat-10 Solder Dip Carrier Tape 5962R9951105VZA 0.42
MORE INFO

Marketing Status:

Active

ECCN (US):

EAR99

Country of Origin:

FRANCE

No availability of distributors reported, please contact our sales office
RHRPM4423LK01V 5962R9951105VZC QML-V Flight - Flat-10 Gold Carrier Tape 5962R9951105VZC 0.42
MORE INFO

Marketing Status:

Active

ECCN (US):

EAR99

Country of Origin:

FRANCE

No availability of distributors reported, please contact our sales office
RHRPM4423K01V 5962R9951105VYC QML-V Flight - Flat-16P Gold Carrier Tape 5962R9951105VYC 0.7
MORE INFO

Marketing Status:

Active

ECCN (US):

EAR99

Country of Origin:

FRANCE

Check Availability

Distributor availability ofRHRPM4423K01V

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 45 0 Order Now

Distributor reported inventory date: 2019-09-17

Distributor Name

AVNET

Stock

45

Min.Order

0

Region

AMERICA Order Now

Distributor reported inventory date: 2019-09-17

RH-PM4423K1 - Engineering Model - Flat-16P Gold Carrier Tape RH-PM4423K1 0.7
MORE INFO

Marketing Status:

Active

ECCN (US):

EAR99

Country of Origin:

FRANCE

No availability of distributors reported, please contact our sales office
RH-PM4423LK1 - Engineering Model - Flat-10 Gold Carrier Tape RH-PM4423LKA 0.42
MORE INFO

Marketing Status:

Active

ECCN (US):

EAR99

Country of Origin:

FRANCE

Check Availability

Distributor availability ofRH-PM4423LK1

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 16 0 Order Now
ARROW AMERICA 5 20 Order Now

Distributor reported inventory date: 2019-09-17

Distributor Name

AVNET

Stock

16

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

5

Min.Order

20

Region

AMERICA Order Now

Distributor reported inventory date: 2019-09-17

RHRPM4423K02V

SMD PIN/Detailed Spec

5962R9951105VYA

Quality Level

QML-V Flight

EPPL

true

Hi-Rel Package

Flat-16P

Lead Finish

Solder Dip

Packing Type

Carrier Tape

Package: Product Marking

5962R9951105VYA

Mass (g)

0.7

Marketing Status

Active

ECCN (US)

EAR99

Country of Origin

FRANCE

RHRPM4423LK02V

SMD PIN/Detailed Spec

5962R9951105VZA

Quality Level

QML-V Flight

EPPL

-

Hi-Rel Package

Flat-10

Lead Finish

Solder Dip

Packing Type

Carrier Tape

Package: Product Marking

5962R9951105VZA

Mass (g)

0.42

Marketing Status

Active

ECCN (US)

EAR99

Country of Origin

FRANCE

RHRPM4423LK01V

SMD PIN/Detailed Spec

5962R9951105VZC

Quality Level

QML-V Flight

EPPL

-

Hi-Rel Package

Flat-10

Lead Finish

Gold

Packing Type

Carrier Tape

Package: Product Marking

5962R9951105VZC

Mass (g)

0.42

Marketing Status

Active

ECCN (US)

EAR99

Country of Origin

FRANCE

RHRPM4423K01V

SMD PIN/Detailed Spec

5962R9951105VYC

Quality Level

QML-V Flight

Distributor availability ofRHRPM4423K01V

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 45 0 Order Now

Distributor reported inventory date: 2019-09-17

Distributor Name

AVNET

Stock

45

Min.Order

0

Region

AMERICA Order Now

Distributor reported inventory date: 2019-09-17

EPPL

-

Hi-Rel Package

Flat-16P

Lead Finish

Gold

Packing Type

Carrier Tape

Package: Product Marking

5962R9951105VYC

Mass (g)

0.7

Marketing Status

Active

ECCN (US)

EAR99

Country of Origin

FRANCE

RH-PM4423K1

SMD PIN/Detailed Spec

-

Quality Level

Engineering Model

EPPL

-

Hi-Rel Package

Flat-16P

Lead Finish

Gold

Packing Type

Carrier Tape

Package: Product Marking

RH-PM4423K1

Mass (g)

0.7

Marketing Status

Active

ECCN (US)

EAR99

Country of Origin

FRANCE

RH-PM4423LK1

SMD PIN/Detailed Spec

-

Quality Level

Engineering Model

Distributor availability ofRH-PM4423LK1

Distributor Name
Region Stock Min. Order Third party link
AVNET AMERICA 16 0 Order Now
ARROW AMERICA 5 20 Order Now

Distributor reported inventory date: 2019-09-17

Distributor Name

AVNET

Stock

16

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

5

Min.Order

20

Region

AMERICA Order Now

Distributor reported inventory date: 2019-09-17

EPPL

-

Hi-Rel Package

Flat-10

Lead Finish

Gold

Packing Type

Carrier Tape

Package: Product Marking

RH-PM4423LKA

Mass (g)

0.42

Marketing Status

Active

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
      DS11827
      Rad-hard 4.5 A dual inverting low-side MOSFET driver
      3.0
      1.06 MB
      PDF
      DS11827

      Rad-hard 4.5 A dual inverting low-side MOSFET driver

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

      Engineering Model quality level

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
RH-PM4423K1
Active
FLAT16 AlN small cavity EM Industrial N/A
RH-PM4423LK1
Active
FLAT10 lead 8mm EM Industrial N/A
RHRPM4423K01V
Active
FLAT16 AlN small cavity FP Industrial N/A
RHRPM4423K02V
Active
FLAT16 AlN small cavity FP Industrial N/A
RHRPM4423LK01V
Active
FLAT10 lead 8mm FP Industrial N/A
RHRPM4423LK02V
Active
FLAT10 lead 8mm FP Industrial N/A

RH-PM4423K1

Package:

FLAT16 AlN small cavity EM

Material Declaration**:

Marketing Status

Active

Package

FLAT16 AlN small cavity EM

Grade

Industrial

RoHS Compliance Grade

N/A

RH-PM4423LK1

Package:

FLAT10 lead 8mm EM

Material Declaration**:

Marketing Status

Active

Package

FLAT10 lead 8mm EM

Grade

Industrial

RoHS Compliance Grade

N/A

RHRPM4423K01V

Package:

FLAT16 AlN small cavity FP

Material Declaration**:

Marketing Status

Active

Package

FLAT16 AlN small cavity FP

Grade

Industrial

RoHS Compliance Grade

N/A

RHRPM4423K02V

Package:

FLAT16 AlN small cavity FP

Material Declaration**:

Marketing Status

Active

Package

FLAT16 AlN small cavity FP

Grade

Industrial

RoHS Compliance Grade

N/A

RHRPM4423LK01V

Package:

FLAT10 lead 8mm FP

Material Declaration**:

Marketing Status

Active

Package

FLAT10 lead 8mm FP

Grade

Industrial

RoHS Compliance Grade

N/A

RHRPM4423LK02V

Package:

FLAT10 lead 8mm FP

Material Declaration**:

Marketing Status

Active

Package

FLAT10 lead 8mm FP

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.