AP1116

Features:

• 1.3V maximum dropout at full load current
• Fast transient response
• Output current limiting
• Built-in thermal shutdown
• Packages: SOT89
• Good noise rejection
• 3-Terminal Adjustable or Fixed 1.5V / 1.8V / 2.5V / 3.3V / 5.0V


Application

• PC peripheral
• Communication


Specifications

Symbol	Parameter	Rating	Unit
Vin	DC Supply Voltage	-0.3 to 18 V	V
PD	Power Dissipation	Internally Limited
TST	Storage Temperature	-65 to +150	oC
TOP	Operating Junction Temperature Range	0 to +150	oC

Description

AP1116 is a low dropout positive adjustable or fixed-mode regulator with minimum of 0.5A output current capability. The product is specifically designed to provide well-regulated supply for low voltage IC applications such as high-speed bus termination and low current 3.3V logic supply. AP1116 is also well suited for other applications such as VGA cards. AP1116 is guaranteed to have <1.3V dropout at full load current making it ideal to provide well regulated outputs of 1.25V to 5V with up to 18V input supply.