Voltage Regulator. E17A Datasheet

E17A Regulator. Datasheet pdf. Equivalent

E17A Datasheet
Recommendation E17A Datasheet
Part E17A
Description Positive Voltage Regulator
Feature E17A; 1 A Low Dropout Positive Voltage Regulator LD1117A12/ADJ-LD1117A50/ADJ 1A Low Dropout Positive Volt.
Manufacture TAITRON
Datasheet
Download E17A Datasheet




TAITRON E17A
1 A Low Dropout
Positive Voltage Regulator
LD1117A12/ADJ-LD1117A50/ADJ
1A Low Dropout Positive Voltage Regulator
General Description
LD1117A is a three terminal low dropout positive voltage regulator.
It provides current limiting and thermal shut down and its circuit includes a trimmed
Bandgap reference to assure output voltage accuracy for both fixed output voltage
version and adjustable output voltage version. Current limit is trimmed to ensure
specified output current and controlled short-circuit current.On-chip thermal shutdown
provides protection against any combination of overload and ambient temperature that
would create excessive junction temperature
There are 7 Fixed output voltages :1.2V, 1.5V,1.8V, 2.5V ,2.85V,3.3V an 5.0V.
There are also an adjustble version provide output voltage from 1.25V to 12V with
2 external resisitors.
They are suitable for applications that required supply current up to 1 A.
LD1117A series are available in SOT-223 ,SOT-89 ,TO-220,DPAK (TO-252) and
D2PAK (TO-263) Packages
Features
Input Voltage up to 20V
Output Current up to 1A
Low Drop Output Voltage:Typical 1.15V at 1A output current
Output Voltage Accuracy : ±1% for fixed output Voltage 1.5V,1.8V, 2.5V ,2.85V,
3.3V,5.0V and Adjustble Output Voltage Version.
±2% for fixed output Voltage 1.2V
Trimmed Current Limit and On-Chip Thermal Shutdown
Operation Junction Temperature: -40°C to 125°C
RoHS Compliance and Halogen Free
Applications
PC Mother Board
Graphic Card
NIC/Switch
LCD Monitor , DVD Video Player and Printer
Telecom Equipment and other Peripheral Equipment
SOT-223
SOT-89
TO-220
DPAK
D2PAK
TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com
Tel: (800)-TAITRON (800)-824-8766 (661)-257-6060
Fax: (800)-TAITFAX (800)-824-8329 (661)-257-6415
Rev. A/LX
Page 1 of 21



TAITRON E17A
Ordering Information
1A Low Dropout Positive Voltage Regulator
LD1117A12/ADJ -LD1117A50/ADJ
Pin Configuration
1: GND/ADJ 2: OUTPUT 3: INPUT
SOT-223
1: GND/ADJ 2: OUTPUT 3: INPUT
SOT-89
1: GND/ADJ 2: OUTPUT 3: INPUT
TO-220
1: GND/ADJ 2: OUTPUT 3: INPUT
DPAK
www.taitroncomponents.com
1: GND/ADJ 2: OUTPUT 3: INPUT
D2PAK
Rev. A/LX
Page 2 of 21



TAITRON E17A
1A Low Dropout Positive Voltage Regulator
LD1117A12/ADJ -LD1117A50/ADJ
Marking information:
Outline
Temperatue
Range
ROHS
PN
Halogen Free
SOT-223
SOT-89
-40°C to 125°C
-40°C to 125°C
LD1117AADJH-08-TR30
LD1117A12H-08-TR30
LD1117A15H-08-TR30
LD1117A18H-08-TR30
LD1117A25H-08-TR30
LD1117A285H-08-TR30
LD1117A33H-08-TR30
LD1117A50H-08-TR30
LD1117AADJK-08-TR30
LD1117A12K-08-TR30
LD1117A15K-08-TR30
LD1117A18K-08-TR30
LD1117A25K-08-TR30
LD1117A285K-08-TR30
LD1117A33K-08-TR30
LD1117A50K-08-TR30
LD1117AADJH-08-RG30
LD1117A12H-08-RG30
LD1117A15H-08-RG30
LD1117A18H-08-RG30
LD1117A25H-08-RG30
LD1117A285H-08-RG30
LD1117A33H-08-RG30
LD1117A50H-08-RG30
LD1117AADJK-08-RG30
LD1117A12K-08-RG30
LD1117A15K-08-RG30
LD1117A18K-08-RG30
LD1117A25K-08-RG30
LD1117A285K-08-RG30
LD1117A33K-08-RG30
LD1117A50K-08-RG30
LD1117AADJT-08-TU LD1117AADJT-08-UG
LD1117A12T-08-TU
LD1117A12T-08-UG
LD1117A15T-08-TU
LD1117A15T-08-UG
TO-220
LD1117A18T-08-TU
-40°C to 125°C
LD1117A25T-08-TU
LD1117A18T-08-UG
LD1117A25T-08-UG
LD1117A285T-08-TU
LD1117A285T-08-UG
LD1117A33T-08-TU
LD1117A33T-08-UG
LD1117A50T-08-TU
LD1117A50T-08-UG
Marking Code
ROHS
Halogen
Free
EH11A
GH11A
EH18A
GH18A
EH12A
GH12A
EH13A
GH13A
EH14A
GH14A
EH15A
GH15A
EH16A
GH16A
EH17A
GH17A
E17A
G17A
E17G
G17G
E17B
G17B
E17C
G17C
E17D
G17D
E17H
G17H
E17E
G17E
E17F
AZ1117T
-ADJEA
AZ1117T
-1.2EA
AZ1117T
-1.5EA
AZ1117T
-1.8EA
AZ1117T
-2.5EA
AZ1117T
-2.85EA
AZ1117T
-3.3EA
AZ1117T
-5.0EA
G17F
AZ1117T
-ADJGA
AZ1117T
-1.2GA
AZ1117T
-1.5GA
AZ1117T
-1.8GA
AZ1117T
-2.5GA
AZ1117T
-2.85GA
AZ1117T
-3.3GA
AZ1117T
-5.0GA
Packing
Type
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tape & Reel
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Tube
www.taitroncomponents.com
Rev. A/LX
Page 3 of 21







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