RHRPM4423

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Design Win

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

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Product overview

Description

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.

  • All 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

EDA Symbols, Footprints and 3D Models

STMicroelectronics - RHRPM4423

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3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
RH-PM4423K1
Active
Flat-16P Industrial N/A
RH-PM4423LK1
Active
Flat-10 Industrial N/A
RHRPM4423K01V
Active
Flat-16P Industrial N/A
RHRPM4423K02V
Active
Flat-16P Industrial N/A
RHRPM4423LK01V
Active
Flat-10 Industrial N/A
RHRPM4423LK02V
Active
Flat-10 Industrial N/A

RH-PM4423K1

Package:

Flat-16P

Material Declaration**:

Marketing Status

Active

Package

Flat-16P

Grade

Industrial

RoHS Compliance Grade

N/A

RH-PM4423LK1

Package:

Flat-10

Material Declaration**:

Marketing Status

Active

Package

Flat-10

Grade

Industrial

RoHS Compliance Grade

N/A

RHRPM4423K01V

Package:

Flat-16P

Material Declaration**:

Marketing Status

Active

Package

Flat-16P

Grade

Industrial

RoHS Compliance Grade

N/A

RHRPM4423K02V

Package:

Flat-16P

Material Declaration**:

Marketing Status

Active

Package

Flat-16P

Grade

Industrial

RoHS Compliance Grade

N/A

RHRPM4423LK01V

Package:

Flat-10

Material Declaration**:

Marketing Status

Active

Package

Flat-10

Grade

Industrial

RoHS Compliance Grade

N/A

RHRPM4423LK02V

Package:

Flat-10

Material Declaration**:

Marketing Status

Active

Package

Flat-10

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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Part Number
Marketing Status
Budgetary Price (US$)*/Qty
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Order from distributors
Package
Packing Type
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
Package: Product Marking
SMD PIN/Detailed Spec
Quality Level
Lead Finish
Mass (g)
RHRPM4423K02V
Available at distributors

Distributor availability of RHRPM4423K02V

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Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

RHRPM4423LK02V
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Distributor availability of RHRPM4423LK02V

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RHRPM4423LK01V
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Distributor availability of RHRPM4423LK01V

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RHRPM4423K01V
Available at distributors

Distributor availability of RHRPM4423K01V

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Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

RH-PM4423K1
Available at distributors

Distributor availability of RH-PM4423K1

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

RH-PM4423LK1
Available at distributors

Distributor availability of RH-PM4423LK1

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

RHRPM4423K02V Active

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

Part Number:

RHRPM4423K02V

Package: Product Marking:

5962R9951105VYA

SMD PIN/Detailed Spec:

5962R9951105VYA

Quality Level:

QML-V Flight

Lead Finish:

Solder Dip

Mass (g):

0.7

RHRPM4423LK02V Active

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

Part Number:

RHRPM4423LK02V

Package: Product Marking:

5962R9951105VZA

SMD PIN/Detailed Spec:

5962R9951105VZA

Quality Level:

QML-V Flight

Lead Finish:

Solder Dip

Mass (g):

0.42

RHRPM4423LK01V Active

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

Part Number:

RHRPM4423LK01V

Package: Product Marking:

5962R9951105VZC

SMD PIN/Detailed Spec:

5962R9951105VZC

Quality Level:

QML-V Flight

Lead Finish:

Gold

Mass (g):

0.42

RHRPM4423K01V Active

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

Part Number:

RHRPM4423K01V

Package: Product Marking:

5962R9951105VYC

SMD PIN/Detailed Spec:

5962R9951105VYC

Quality Level:

QML-V Flight

Lead Finish:

Gold

Mass (g):

0.7

Distributor Name

Distributor reported inventory date:

RH-PM4423K1 Active

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

Part Number:

RH-PM4423K1

Package: Product Marking:

RH-PM4423K1

SMD PIN/Detailed Spec:

-

Quality Level:

Engineering Model

Lead Finish:

Gold

Mass (g):

0.7

Distributor Name

Distributor reported inventory date:

RH-PM4423LK1 Active

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

Part Number:

RH-PM4423LK1

Package: Product Marking:

RH-PM4423LKA

SMD PIN/Detailed Spec:

-

Quality Level:

Engineering Model

Lead Finish:

Gold

Mass (g):

0.42

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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