AP1122
AP1122 is 1A LOW DROPOUT POSITIVE REGULATOR manufactured by Diodes Incorporated.
Description
Pin Assignments
AP1122 is a low dropout positive fixed-mode regulator with 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 1.2V logic supply. AP1122 is also well suited for other applications such as VGA cards. AP1122 is guaranteed to have lower than 1.3V dropout at full load current making it ideal to provide well-regulated outputs of 1.2 output voltage with 2.5V input voltage supply.
Applications
- PC peripheral
- munication
Features
- 1.3V maximum dropout at full load current
- Fixed 1.2V± 2% output voltage
- Fast transient response
- Output current limiting
- Built-in thermal shutdown
- Good noise rejection
- Packages: SOT223-3L, TO252-3L, SOT89-3L, TO263-3L and TO220-3L
- SOT89-3L, SOT223-3L and TO252-3L: Available in
“Green” Molding pound (No Br, Sb)
- Lead Free Finish/ Ro HS pliant (Note 1)
(Top View)
VOUT
Tab is VOUT
SOT223-3L
(Top View)
VOUT
Tab is VOUT
TO252-3L/ TO263-3L
(Top View)
VOUT
1 GND
Tab is VOUT
SOT89-3L
( Top View) 3 2 1
Tab is VOUT TO220-3L
Notes: 1. EU Directive 2002/95/EC (Ro HS). All applicable Ro HS exemptions applied. Please visit our website at http://.diodes./products/lead_free.html.
Document number: DS31012 Rev....
