ADP3120A: Dual 12 V MOSFET Driver with Output Disable
The ADP3120A is a dual, high voltage MOSFET driver optimized for driving two N-channel MOSFETs, the two switches in a nonisolated synchronous buck power converter. Each driver is capable of driving a 3000 pF load with a 45 ns propagation delay and a 25 ns transition time. One of the drivers can be bootstrapped and is designed to handle the high voltage slew rate associated with floating high-side gate drivers. The ADP3120A includes overlapping drive protection to prevent shoot-through current in the external MOSFETs.
特性- All in one synchronous buck converter
- One PWM generates both drives
- Anti cross-conduction protection circuitry
- Bootstrapped high side driver
- OD for disabling the driver outputs
- Meets CPU VR requirement when used with Flex-Mode controller
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应用- Multiphase CPU supplies
- Single-supply synchonous buck converters
| 终端产品 |
数据表 (1)
封装图纸 (2)
产品订购型号
| 产品 | 状况 | Compliance | 封装 | MSL* | 容器 | 预算价格 (1千个数量的单价） |
|---|
| ADP3120AJCPZ-RL | Active | Pb-free
Halide free | DFN-8 | 506BJ | 1 | Tape and Reel | 3000 | $0.2267 |
| ADP3120AJRZ-RL | Active | Pb-free
Halide free | SOIC-8 | 751-07 | 1 | Tape and Reel | 2500 | $0.22 |
订购产品技术参数
| Product | Type | Number of Drivers | Vin Max (V) | VCC Max (V) | Drive Source/Sink Typ (mA) | Rise Time (ns) | Fall Time (ns) | tp Max (ns) |
|---|
| ADP3120AJCPZ-RL | MOSFET | 2 | 35 | 15 | 1500 / 1500 | 20 | 16 | 70 |
| ADP3120AJRZ-RL | MOSFET | 2 | 35 | 15 | 1500 / 1500 | 20 | 16 | 70 |
