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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.主要特性
- 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
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质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| PM8834 | 批量生产 | SO-8 | 工业 | Ecopack2 | |
| PM8834MTR | 批量生产 | MINI SO8 | 工业 | Ecopack2 (**) | |
| PM8834TR | 批量生产 | SO-8 | 工业 | Ecopack2 | |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持 。
样片和购买
| 产品型号 | 从分销商订购 | 从ST订购 | 封装 | 包装类型 | 温度（ºC） | 供货状态 | ECCN (US) | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | ||||||||||
| PM8834MTR | 4 distributors | 获取样片 | MINI SO8 | Tape And Reel | -40 | 105 | 批量生产 | EAR99 | MALAYSIA | 0.768 / 1k | |
| PM8834 | 1 distributors | 立即购买 | SO-8 | Tube | -40 | 105 | 批量生产 | EAR99 | MOROCCO | 0.635 / 1k | |
| PM8834TR | 5 distributors | 获取样片 | SO-8 | Tape And Reel | -40 | 105 | 批量生产 | EAR99 | MOROCCO | 0.635 / 1k | |
