器件名称: AP1116
功能描述: 0.5A Low Dropout Positive Adjustable or Fixed-Mode Regulator
文件大小: 140.07KB 共5页
简 介:AP1116
0.5A Low Dropout Positive Adjustable or Fixed-Mode Regulator Features
General 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.
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
Applications
PC peripheral Communication
Ordering Information
AP 1116 X XX X
Low Dropout Regulator
X Lead Free
Blank : Normal L : Lead Free Package
Package
Y : SOT89-3L
Vout
Blank : ADJ 15 : 1.5V 18 : 1.8V 25 : 2.5V 33 : 3.3V 50 : 5.0V
Packing
Blank : Tube A : Taping
Typical Circuit
5V C1 100uF 5V C1 100uF
Vin 3.3V/ 0.5A C2 100uF Tab is Vout
Vin
Vout
Vout R1 121 R2 121
Vo
C2 100uF
2.5V/ 0.5A
GND
Adj
Tab is Vout
( 5V/3.3V fixed output )
( 5V/2.5V ADJ output )
Note: Vo = VREF (1+
R2 ) R1
This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No lia……
