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E17D Dataheets PDF



Part Number E17D
Manufacturers TAITRON
Logo TAITRON
Description Positive Voltage Regulator
Datasheet E17D DatasheetE17D Datasheet (PDF)

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-.

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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 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 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 1A Low Dropout Positive Voltage Regulator LD1117A12/ADJ -LD1117A50/ADJ Outline DPAK Temperatue Range -40°C to 125°C RoHS PN Halogen Free LD1117AADJD-08-TR30 LD1117AADJD-08-RG30 LD1117AADJD-08-TU LD1117AADJD-08-UG LD1117A12D-08-TR30 LD1117A12D-08-RG30 LD1117A12D-08-TU LD1117A12D-08-UG LD1117A15D-08-TR30 LD1117A15D-08-RG30 LD1117A15D-08-TU LD1117A15D-08-UG LD1117A18D-08-TR30 LD1117A18D-08-RG30 LD1117A18D-08-TU LD1117A18D-08-UG LD1117A25D-08-TR30 LD1117A25D-08-RG30 LD1117A25D-08-TU LD1117A25D-08-UG LD1117A285D-08-TR30 LD1117A285D-08-RG30 LD1117A285D-08-TU LD1117A285D-08-UG LD1117A33D-08-TR30 LD1117A33D-08-RG30 LD1117A33D-08-TU LD1117A33D-08-UG LD1117A50D-08-TR30 LD1117A50D-08-RG30 LD1117A50D-08-TU LD1117A50D-08-UG Marking Code RoHS Halogen Free AZ1117D AZ1117D -ADJEA -ADJGA AZ1117D AZ1117D -ADJEA -ADJGA AZ1117D AZ1117D -1.2EA -1.2GA AZ.


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