Product overview
Description
The RHRPM4424 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 RHRPM4424 outputs can sink and source 4.5 A of peak current independently. By putting in parallel the two PWM outputs, a higher driving current (up to 9 A peak) can be obtained. The RHRPM4424 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.
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All features
- Wide operating voltage range: 4.65 V to 18 V
- Parallel driving capability up to 9 A
- Non-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
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STMicroelectronics - RHRPM4424
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All resources
| Resource title | Version | Latest update |
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SPICE models (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 08 Oct 2020 | 08 Oct 2020 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| RH-PM4424K1 | Active | Flat-16P | Industrial | N/A | |
| RH-PM4424LK1 | Active | Flat-10 | Industrial | N/A | |
| RHRPM4424K01V | Active | Flat-16P | Industrial | N/A | |
| RHRPM4424K02V | Active | Flat-16P | Industrial | N/A | |
| RHRPM4424LK01V | Active | Flat-10 | Industrial | N/A | |
| RHRPM4424LK02V | Active | Flat-10 | Industrial | N/A |
RH-PM4424K1
Package:
Flat-16PMaterial Declaration**:
RH-PM4424LK1
Package:
Flat-10Material Declaration**:
RHRPM4424LK01V
Package:
Flat-10Material Declaration**:
(**) 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
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | Package: Product Marking | SMD PIN/Detailed Spec | Quality Level | Lead Finish | Mass (g) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RHRPM4424K02V | | | distributors No availability of distributors reported, please contact our sales office |
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| RH-PM4424K1 | | | distributors No availability of distributors reported, please contact our sales office |
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| RHRPM4424LK02V | | | distributors No availability of distributors reported, please contact our sales office |
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| RHRPM4424K01V | | | distributors No availability of distributors reported, please contact our sales office |
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| RHRPM4424LK01V | | | distributors No availability of distributors reported, please contact our sales office |
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| RH-PM4424LK1 | | | distributors No availability of distributors reported, please contact our sales office |
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RHRPM4424K02V Active
RH-PM4424K1 Active
RHRPM4424LK02V Active
RHRPM4424K01V Active
RHRPM4424LK01V Active
RH-PM4424LK1 Active
(*) 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