AP1118S50L-13

AP1118S50L-13 Datasheet


AP1118

Part Datasheet
AP1118S50L-13 AP1118S50L-13 AP1118S50L-13 (pdf)
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PDF Datasheet Preview
Not Recommended for New Design

AP1118
1A Positive Low Dropout Fixed-Mode Regulator With EN Function
- Features
•1.4V maximum dropout at full load current
•Fast transient response
•Output current limiting
•Built-in thermal shutdown
•Packages TO220-5, TO252-5, TO263-5, SOP8
•Good noise rejection
•Fixed Output 1.5V, 1.8V, 2.5V, 3.3V, 5.0V, 9.0V, 12V
•Enable function
- Applications
• PC peripheral
• Communication
• CDROM..
- General Description

AP1118 is a low dropout positive fixed-mode regulator with minimum of 1A 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. AP1118 is also well suited for other applications such as VGA cards. AP1118 is guaranteed to have <1.4V dropout at full load current making it ideal to provide well regulated outputs of to 12V with up to 18V input supply. The AP1118 offers a TTL Logic compatible enable pin.
- Ordering Information

AP 1118 X XX X

Low Dropout Regulator

Package

D TO252-5L T TO220-5L K TO263-5L S SOP-8L

Vout
15 1.5V 18 1.8V 25 2.5V 33 3.3V 50 5.0V 90 9.0V 12 12V

Lead Free

Blank Normal L Lead Free Package

Packing

Blank Tube A Taping
- Typical Circuit

Tab is Vout

Vin EN Vout NC GND

C1 100uF
3.3V/1A

C2 100uF
5V/3.3V fixed output

This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of this product. No rights under any patent accompany the sale of the product.

Not Recommended for New Design

AP1118
1A Positive Low Dropout Fixed-Mode Regulator With EN Function
- Connection Diagram
5 PIN TO220
5 4 3 2 1 Tab is Vout

Vin EN Vout NC GND

Tab is Vout
5 PIN TO252/TO263 Top View 5 4 3 2 1

Vin EN Vout NC GND

Vout

SOP-8L

Top View

Vin EN Vout GND
- Pin Descriptions

NAME GND Vout

EN NC

FUNCTION

Ground.

The output of the regulator. A minimum of 10uF capacitor must be connected from this pin to ground to insure stability.

The input pin of regulator. Typically a large storage capacitor is connected from this pin to ground to insure that the input voltage does not sag below the minimum dropout voltage during the load transient response. This pin must always be 1.3V higher than Vout in order for the device to regulate properly.

The input pin of regulator. TTL/CMOS compatible input Logic high = disable output, Logic Low or open = output enable. internal pull-down resistor~100 K .
More datasheets: 9310-08 | 9310-30 | 9310-22 | 9310-36 | AP1118S18L-13 | AP1118S15L-13 | AP1118D18L-13 | AP1118S25L-13 | AP1118D12L-13 | AP1118S33L-13


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Datasheet ID: AP1118S50L-13 509805