器件名称:
FAN1585A_05
功能描述:
5A Adjustable/Fixed Low Dropout Linear Regulator
文件大小:
122.07KB 共13页
简 介:
www.fairchildsemi.com FAN1585A 5A Adjustable/Fixed Low Dropout Linear Regulator Features Fast transient response Low dropout voltage at up to 5A Load regulation: 0.05% typical Trimmed current limit On-chip thermal limiting Packages: TO-220, TO-252, TO-263 and TO-263 Centercut Description The FAN1585A, FAN1585A-1.5, and FAN1585A-1.8 are low dropout three-terminal regulators with 5A output current capability. These devices have been optimized for low voltage applications including VTT bus termination for FC-PGA, where transient response and minimum input voltage are critical. The FAN1585A-1.5 offers xed 1.5V with 5A current capabilities for AGTL+ bus VTT termination for FC-PGA. The FAN1585A is ideal for low voltage microprocessor applications requiring a regulated output from 1.5V to 3.6V with an input supply of 5V or less, or for FC-PGA applications with signicant trace resistance. Current limit is trimmed to ensure specied output current and controlled short-circuit current. On-chip thermal limiting provides protection against any combination of overload and ambient temperature that would create excessive junction temperatures. The FAN1585A series regulators are available in the industrystandard TO-220, TO-252, TO-263 and TO-263 Centercut power packages. Applications AGTL+ bus supply for FC-PGA Low voltage logic supply Post regulator for switching supply 3.3V to 1.5V linear regulator 5V to 1.8V linear regulator Typical Applications VIN = 3.3V 22F + VIN FAN1585……
