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RH1573K离散通道元件线性稳压器(LDO)参数介绍及中文PDF下载

RH1573K相关信息来自ADI官网,具体参数以官网公布为准,RH1573K供应信息可在查IC网搜索

RH1573K相关信息来自ADI官网,详细参数以官网发布为准,RH1573K供给信息可在查IC网查找相关供给商。

产品概况

The RH1573 is a regulator driver IC designed to provide a solution for applications requiring high current, low dropout and fast transient response. When driving an external PNP power transistor, this device provides load current up to 5A with a dropout voltage as low as 0.35V. The RH1573 circuitry is designed for extremely fast transient response. This greatly reduces the output capacitance requirements when the regulator is used in applications with fast, high current load transients. The RH1573 uses a time-delayed latching overcurrent protection technique that requires no external sense resistor. base drive is limited for instantaneous protection, and a time-delayed latch protects the regulator from continuous short circuits.

Third Party Vendor Availability

Analog Devices partners with third party vendors who assemble and test packaged products with RH Dice inside.

For MSK prefix products please click on the Part Number in the table below and scroll down the linked page to find the part number.

Part NumberDescription
MSK58051A Adjustable, Ultra Low Drop Out Regulator
MSK5823-1.8RH3A Ultralow Dropout Fixed Voltage Regulator
MSK5823-2.5RH3A Ultralow Dropout Fixed Voltage Regulator
MSK5824RH3A Ultralow Dropout Fixed Voltage Regulator
MSK5825-2.5RH3A Ultralow Dropout Fixed Voltage Regulator
MSK5825-3.3RH3A Ultralow Dropout Fixed Voltage Regulator
MSK5826RH3A Ultralow Dropout Fixed Voltage Regulator
MSK5800RH 4A Ultralow Dropout Adjustable Regulator
MSK5810RH 5A Ultralow Dropout Adjustable Regulator, Split Bias
MSK5820-1.5RH5A Ultralow Dropout Fixed Voltage Regulator
MSK5820-1.8RH5A Ultralow Dropout Fixed Voltage Regulator
MSK5820-1.9RH5A Ultralow Dropout Fixed Voltage Regulator
MSK5820-2.5RH5A Ultralow Dropout Fixed Voltage Regulator
MSK5820-2.8RH5A Ultralow Dropout Fixed Voltage Regulator
MSK5820-3.3RH5A Ultralow Dropout Fixed Voltage Regulator
MSK5820-5.0RH5A Ultralow Dropout Fixed Voltage Regulator
MSK5821RH5A Ultralow Dropout Fixed Voltage Regulator
MSK5822-1.5RH5A Ultralow Dropout Fixed Voltage Regulator
MSK5822-1.9RH5A Ultralow Dropout Fixed Voltage Regulator
MSK5822-2.5RH5A Ultralow Dropout Fixed Voltage Regulator
MSK5822-2.8RH5A Ultralow Dropout Fixed Voltage Regulator
MSK5822-3.3RH5A Ultralow Dropout Fixed Voltage Regulator
MSK5822-5.0RH5A Ultralow Dropout Fixed Voltage Regulator

Applications

  • Satellite System Power Supplies
  • Post Regulator for Switching Supplies
  • Ultra Low Dropout Applications
  • Low VIN Single Supply Regulators (e.g. 3.3V to 2.5V)

优势和特色

  • MIL-PRF-38535 Class V Compliant Dice
  • Drives External PNP Transistor
  • Output Currents up to 5A
  • Typical Dropout Voltage 0.22V at 2.5A
  • Fast Transient Response Reduces Output Capacitance
  • Latching Overload Protection
  • Precision Output Voltage: ±2% after 200Krad TID exposure
  • Single Supply Operation: VIN = 2.8V to 10V
  • Shutdown

Radiation Performance

  • Total Ionizing Dose (TID) Tolerance, per TM1019.8, MIL-STD-883:
    • 200kRad (Si), per condition A at 50Rads(Si)/sec
    • 50kRad (Si), per condition D at 10mRads(Si)/sec
    • ELDRS Pass 50kRad(Si)
  • Displacement Damage Defect (DDD) up to 1E12 Neutrons/cm2

All product configurations can be found in the MSK product table in the Product Details tab

RH1573K电路图

RH1573K

RH1573K中文PDF下载地址

RH1573K下载链接地址:https://www.analog.com/media/en/technical-documentation/data-sheets/RH1573K DICE.pdf

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