Product overview
Description
The PM8834 is a flexible, high-frequency dual low-side driver specifically designed to work with high capacitive MOSFETs and IGBTs.
Both PM8834 outputs can sink and source 4 A independently. A higher driving current can be obtained by connecting the two PWM outputs in parallel.
The PM8834 provides two enable pins which can be used to enable the operation of one or both of the output lines.
The PM8834 works with a CMOS/TTL-compatible PWM signal.
The device is available in an SO8 or an MSOP8 package with an exposed pad.
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All features
- Dual independent low-side MOSFET driver with 4 A sink and source capability
- Independent enable for each driver
- Driver output parallelability to support higher driving capability
- Matched propagation delays
- CMOS/TTL-compatible input levels
- Wide input supply voltage range: 5 V to 18 V
- Embedded drivers with anti cross conduction protection
- Low bias switching current
- Short propagation delays
- Rated for a wide operative temperature range: -40 °C to 125 °C
- Industry standard SO8 package and MSOP8 with exposed pad
Circuit Diagram
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STMicroelectronics - PM8834
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| PM8834 | NRND | SO-8 | Industrial | Ecopack1 (*) | |
| PM8834MTR | Active | MINI SO8 | Industrial | Ecopack3 | |
| PM8834TR | Active | SO-8 | Industrial | Ecopack2 |
(**) 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) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||||
| PM8834MTR | | | distributors No availability of distributors reported, please contact our sales office | |||||||||||
| PM8834 | | | distributors No availability of distributors reported, please contact our sales office | |||||||||||
| PM8834TR | | | distributors No availability of distributors reported, please contact our sales office | |||||||||||
PM8834MTR Active
PM8834 NRND
PM8834TR 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