ADP15193
推荐用于新设计2.6V to 5.5V, 20A Hot-Swap E-Fuse with Current Report Output
- 产品模型
- 6
概述
- Integration Reduces Solution Size
- Integrated 1mΩ Internal Power MOSFET
- Adjustable Undervoltage Lockout
- Current Reporting without External RSENSE
- Quick Output Discharge
- Power-Good Output
- Flexibility Enables Use in Many Unique Designs
- 2.6V to 5.5V Operating Voltage Range
- Adjustable Slew Rate Control
- Adjustable Circuit Breaker Current Threshold
- Latchoff or Automatic Retry after Fault
- Safety Features Ensure Accurate, Robust Protection
- ±5% Circuit Breaker Threshold Accuracy
- dI/dt Control at Startup
- Output Precharge Detection
- Thermal Shutdown
The ADP15193 is an integrated device for hot-swap applications requiring the safe insertion and removal of boards from a live backplane. The device integrates a hot-swap controller, 1mΩ power MOSFET, and electronic circuit breaker.
An accurate current-sense circuitry outputs 42μA for every 1A of MOSFET current. A capacitor on the GATE pin sets the soft-start slew rate, limiting inrush current and keeping the MOSFET operating within its safe operating area (SOA).
Additional features include adjustable input undervoltage lockout, internal overtemperature protection, and power-good output.
The ADP15193 is available in a 10-pin, 2mm × 3mm, FC2QFN package and is specified over the -40°C to +125°C temperature range.
APPLICATIONS
- Optical Modules
- Network Switch
- Disk Drive Power
参考资料
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LTspice
LTspice中提供以下器件型号：
- ADP15193A
- ADP15193B
- ADP15193C
- ADP15193D
LTspice®是一款强大高效的免费仿真软件、原理图采集和波形观测器，为改善模拟电路的仿真提供增强功能和模型。
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