MAX25615

7A Sink, 3A Source, 12ns, SOT23 MOSFET Drivers

Automotive Grade MOSFET Drivers with High Source/Sink Currents and Low Propagation Delay


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说明

The MAX25615 is a high-speed MOSFET driver IC for automotive applications. The driver is capable of sinking 7A and sourcing 3A peak currents. The IC, which is an enhancement over MAX5048 devices, has inverting and non-inverting inputs that provide greater flexibility in controlling the MOSFET. It also features two separate outputs working in complementary mode, offering flexibility in controlling both turn-on and turn-off switching speeds.

The IC has internal logic circuitry that prevents shoot-through during output-state changes. The logic inputs are protected against voltage spikes up to +16V, regardless of V+ voltage. Propagation delay time is minimized and matched between the inverting and non-inverting inputs. The IC has a very fast switching time, combined with short propagation delays (12ns typ), making it ideal for high-frequency circuits. The IC operates from a +4V to +15.5V single power supply and typically consumes 0.5mA of supply current. The MAX25615 has standard TTL input logic levels.

The MAX25615 is available in a 6-pin SOT23 package and operates over the -40°C to +125°C temperature range.

MAX25615: Functional Diagram MAX25615: Functional Diagram 放大+

关键特性

  • Automotive Ready: AEC-Q100 Qualified
  • Independent Source and Sink Outputs
  • +4V to +15.5V Single Power-Supply Range
  • 7A Peak Sink Current
  • 3A Peak Source Current
  • Inputs Rated to +15.5V, Regardless of V+ Voltage
  • 12ns Propagation Delay
  • Matched Delays Between Inverting and Non-inverting Inputs Within 500ps
  • TTL Logic-Level Inputs
  • Low-Input Capacitance: 10pF (typ)
  • Thermal-Shutdown Protection
  • Small SOT23 Package Allows Routing PCB Traces Underneath
  • -40°C to +125°C Operating Temperature Range

应用

  • DC-DC转换器
  • 电机控制
  • 功率MOSFET开关
  • 开关模式电源
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MAX25615EVKIT: Evaluation Kit for the MAX25615

质量和环境数据

申请可靠性报告: MAX25615 
无铅封装的锡(Sn)晶须报告

CAD Symbols and Footprints

  • MAX25615AUT/V+
  • 型号   生产流程   工艺   样本量   不合格   FIT @ 25°C   FIT @ 55°C  

    备注: 通过技术手段对故障率进行汇总,并映射到相关的材料部件号。 故障率与被测件的数量密切相关。

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