Product Summary

The AP1117ELA is a low dropout positive adjustable or 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. The AP1117ELA is also well suited for other applications such as VGA cards. The AP1117ELA is guaranteed to have lower than 1.4V dropout at full load current making it ideal to provide well regulated outputs of 1.25 to 5.0 with 6.4V to 12V input supply.

Parametrics

AP1117ELA absolute maximum ratings: (1)Vin DC Supply Voltage: －0.3 to 12 V; (2)PD Power Dissipation Internally: Limited; (3)TST Storage Temperature: －65 to +150 ℃; (4)TOP Operating Junction Temperature Range: 0 to +150 ℃.

Features

AP1117ELA features: (1)1.4V maximum dropout at full load current; (2)Fast transient response; (3)Output current limiting; (4)Built in thermal shutdown; (5)Packages: SOT223, TO263, TO252, TO220, SOT89; (6)Good noise rejection; (7)3 Terminal Adjustable or Fixed 1.5V, 1.8V, 1.9V, 2.5V, 3.3V, 5.0V.

Diagrams

AP1117ELA pin connection

AP1115
AP1115
Other

Data Sheet
Negotiable 
AP1115A
AP1115A
Other

Data Sheet
Negotiable 
AP1115AY15G-13
AP1115AY15G-13
Diodes Inc.
Low Dropout (LDO) Regulators LDO 15V 0.6A
Data Sheet
0-1: $0.32
1-10: $0.27
10-100: $0.20
100-250: $0.18
AP1115AY15L-13
AP1115AY15L-13
Diodes Inc.
Low Dropout (LDO) Regulators LDO BI 0.6A 1.3V 12V 1.25V 1.5V FIX
Data Sheet
0-1: $0.32
1-25: $0.24
25-50: $0.24
50-100: $0.20
AP1115AY18G-13
AP1115AY18G-13
Diodes Inc.
Low Dropout (LDO) Regulators LDO 15V 0.6A
Data Sheet
0-1: $0.32
1-10: $0.27
10-100: $0.20
100-250: $0.18
AP1115AY18L-13
AP1115AY18L-13
Diodes Inc.
Low Dropout (LDO) Regulators LDO 0.6A 1.8V
Data Sheet
Negotiable