LD1084 PDF даташит
Спецификация LD1084 изготовлена «TAITRON» и имеет функцию, называемую «5A Low Dropout Linear Regulator». |
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Детали детали
Номер произв | LD1084 |
Описание | 5A Low Dropout Linear Regulator |
Производители | TAITRON |
логотип |
18 Pages
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5A Low Dropout Linear Regulator
General Description
• The LD1084 is a series of low dropout positive voltage regulators
with a maximum dropout of 1.5V at 5A of load current.
• The LD1084 series is available in 1.5V, 1.8V, 2.5V, 3.3V and 5.0V
versions. The fixed versions integrate the adjust resistors. It is also
available in an adjustable version which can set the output voltage
with two external resistors.
• The LD1084 series includes a current limiting circuit and a trimmed
band-gap reference. It also provides thermal limiting protection
against excessive junction temperature.
• The LD1084 series is available in standard packages of DPAK
(TO-252-2), D2PAK-2(TO-263-2) and TO-220-3.
Features
• Low dropout voltage: 1.3V typical at 5A
• Current limiting and thermal protection
• Output current: 5A
• Current limit: 6.5A
• Operation junction temperature: 0 to 125°C
• Line regulation(adj version): 0.015% typical
• Load regulation(adj version): 0.1% typical
• RoHS compliant and halogen free
Applications
• High Efficiency Linear Regulator
• Battery Chargers
• Post Regulation for Switching Supply
• Microprocessor Supply
• Desktop PCs, RISC and Embedded Processors’ Supply
5A Low Dropout
Linear Regulator
LD1084 Series
DPAK
(TO-252-2)
D2PAK-2
(TO-263-2)
TO-220
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/JH
Page 1 of 18
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5A Low Dropout Linear Regulator
Ordering Information
LD1084 □□ - □□□ - 08 - □□□□
LD1084 Series
Circuit Type
Io=5A
Outline
D: DPAK(TO-252-2)
MC: D2PAK-2(TO-263-2)
T: TO-220
Packing Code
TU: Tube, RoHS
UG: Tube, Halogen Free
TR30: 13” Reel, RoHS
RG30: 13” Reel, Halogen Free
Factory Location Code
Output Voltage
ADJ: Adjustable Voltage
1.5: Fixed Output 1.5V
1.8: Fixed Output 1.8V
2.5: Fixed Output 2.5V
3.3: Fixed Output 3.3V
5.0: Fixed Output 5.0V
Marking Information
Outline
DPAK
D2PAK-2
TO-220
Temperature
Range
0 to 125°C
0 to 125°C
0 to 125°C
PN
LD1084D-xxx-08-TU
LD1084D-xxx-08-UG
LD1084D-xxx-08-TR30
LD1084D-xxx-08-RG30
LD1084MC-xxx-08-TU
LD1084MC-xxx-08-UG
LD1084MC-xxx-08-TR30
LD1084MC-xxx-08-RG30
LD1084T-xxx-08-TU
LD1084T-xxx-08-UG
LD1084T-xxx-08-TR30
LD1084T-xxx-08-RG30
Marking Code
AZ1084D-xxxE1
AZ1084D-xxxG1
AZ1084D-xxxE1
AZ1084D-xxxG1
AZ1084S2-xxxE1
AZ1084S2-xxxG1
AZ1084S2-xxxE1
AZ1084S2-xxxG1
AZ1084T-xxxE1
AZ1084T-xxxG1
AZ1084T-xxxE1
AZ1084T-xxxG1
Packing Type
Tube
Tape & Reel
Tube
Tape & Reel
Tube
Tape & Reel
Note: 1. “xxx” means output voltage, e.g “1.5”.
2. “E1” suffix means RoHS compliant in marking code, and “G1” means Green.
www.taitroncomponents.com
Rev. A/JH
Page 2 of 18
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Pin Configuration
5A Low Dropout Linear Regulator
LD1084 Series
1: GND/ADJ 2: OUTPUT 3: INPUT
DPAK(TO-252-2)
1: GND/ADJ 2: OUTPUT 3: INPUT
D2PAK-2(TO-263-2)
Block Diagram
1: GND/ADJ 2: OUTPUT 3: INPUT
TO-220
www.taitroncomponents.com
Rev. A/JH
Page 3 of 18
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