http://www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf


BCD Semiconductor
BCD Semiconductor

AZ1085 Datasheet

LOW DROPOUT LINEAR REGULATOR


AZ1085 Datasheet Preview


3A LOW DROPOUT LINEAR REGULATOR
General Description
Features
Data Sheet
AZ1085
The AZ1085 is a series of low dropout positive voltage
regulators with a maximum dropout of 1.5V at 3A of
load current.
The series features on-chip thermal shutdown. It also
includes a bandgap reference and a current limiting cir-
cuit.
The AZ1085 is available in 1.5V, 1.8V, 2.5V, 2.85V,
3.3V, 5.0V and adjustable versions. The fixed versions
integrate the adjust resistors. The adjustable version
can set the output voltage with two external resistors.
The AZ1085 series is available in standard packages of
TO-263-2, TO-263-3, TO-220-3 and TO-252-2 (1).
· Low Dropout Voltage: Typical 1.3V at 3A
· Current Limiting and Thermal Protection
· Output Current: 3A
· Current Limit: 4.5A
· Operating Junction Temperature: 0 to 125oC
· Line Regulation: 0.015% (Typical)
· Load Regulation: 0.1% (Typical)
Applications
· High Efficiency Linear Regulators
· Battery Charger
· Post Regulation for Switching Supplies
· Microprocessor Supply
· Mother Board Power Supplies
· DVD-Video Player
· Telecom Equipment
· Set Top boxes and Web Boxes Modules' Supply
www.DataSheet4U.com
TO-263-3
Mar. 2007 Rev. 1. 3
TO-263-2
TO-252-2 (1)
TO-220-3
Figure 1. Package Types of AZ1085
BCD Semiconductor Manufacturing Limited
1
Page 1

3A LOW DROPOUT LINEAR REGULATOR
Pin Configuration
T Package
(TO-220-3)
3 INPUT
2 OUTPUT
1 ADJ/GND
Data Sheet
AZ1085
D Package
(TO-252-2 (1))
3 INPUT
2 OUTPUT
1 ADJ/GND
S Package
(TO-263-3)
S2 Package
(TO-263-2)
3 INPUT
2 OUTPUT
1 ADJ/GND
3 INPUT
2 OUTPUT (TAB)
1 ADJ/GND
Figure 2. Pin Configuration of AZ1085 (Top View)
Functional Block Diagram
INPUT
Thermal
Protection
-
+
A1
B
Mar. 2007 Rev. 1. 3
OUTPUT
For Adjustable Output, disconnect A1 and A2, connect B
A2
For Fixed Output, connect A1 and A2, disconnect B
ADJ/
GND
Figure 3. Functional Block Diagram of AZ1085
BCD Semiconductor Manufacturing Limited
2
Page 2

3A LOW DROPOUT LINEAR REGULATOR
Ordering Information
AZ1085 -
Circuit Type
Package
D: TO-252-2 (1)
T: TO-220-3
S: TO-263-3
S2: TO-263-2
Data Sheet
AZ1085
E1: Lead Free
Blank: Tin Lead
TR: Tape and Reel
Blank: Tube
ADJ: Adjustable Output
1.5: Fixed Output 1.5V
1.8: Fixed Output 1.8V
2.5: Fixed Output 2.5V
2.85: Fixed Output 2.85V
3.3: Fixed Output 3.3V
5.0: Fixed Output 5.0V
Package
TO-252-2 (1)
TO-220-3
Tempera-
ture Range
0 to 125oC
0 to 125oC
Part Number
Tin Lead
Lead Free
AZ1085D-ADJ
AZ1085D-ADJE1
AZ1085D-ADJTR AZ1085D-ADJTRE1
AZ1085D-1.5
AZ1085D-1.5E1
AZ1085D-1.5TR AZ1085D-1.5TRE1
AZ1085D-1.8
AZ1085D-1.8E1
AZ1085D-1.8TR AZ1085D-1.8TRE1
AZ1085D-2.5
AZ1085D-2.5E1
AZ1085D-2.5TR AZ1085D-2.5TRE1
AZ1085D-2.85
AZ1085D-2.85E1
AZ1085D-2.85TR AZ1085D-2.85TRE1
AZ1085D-3.3
AZ1085D-3.3E1
AZ1085D-3.3TR AZ1085D-3.3TRE1
AZ1085D-5.0
AZ1085D-5.0E1
AZ1085D-5.0TR AZ1085D-5.0TRE1
AZ1085T-ADJ
AZ1085T-ADJE1
AZ1085T-1.5
AZ1085T-1.5E1
AZ1085T-1.8
AZ1085T-1.8E1
AZ1085T-2.5
AZ1085T-2.5E1
AZ1085T-2.85
AZ1085T-2.85E1
AZ1085T-3.3
AZ1085T-3.3E1
AZ1085T-5.0
AZ1085T-5.0E1
Marking ID
Tin Lead
Lead Free
AZ1085D-ADJ AZ1085D-ADJE1
AZ1085D-ADJ AZ1085D-ADJE1
AZ1085D-1.5
AZ1085D-1.5E1
AZ1085D-1.5
AZ1085D-1.5E1
AZ1085D-1.8
AZ1085D-1.8E1
AZ1085D-1.8
AZ1085D-1.8E1
AZ1085D-2.5
AZ1085D-2.5E1
AZ1085D-2.5
AZ1085D-2.5E1
AZ1085D-2.85
AZ1085D-2.85E1
AZ1085D-2.85
AZ1085D-2.85E1
AZ1085D-3.3
AZ1085D-3.3E1
AZ1085D-3.3
AZ1085D-3.3E1
AZ1085D-5.0
AZ1085D-5.0E1
AZ1085D-5.0
AZ1085D-5.0E1
AZ1085T-ADJ
AZ1085T-ADJE1
AZ1085T-1.5
AZ1085T-1.5E1
AZ1085T-1.8
AZ1085T-1.8E1
AZ1085T-2.5
AZ1085T-2.5E1
AZ1085T-2.85
AZ1085T-2.85E1
AZ1085T-3.3
AZ1085T-3.3E1
AZ1085T-5.0
AZ1085T-5.0E1
Packing
Type
Tube
Tape & Reel
Tube
Tape & Reel
Tube
Tape & Reel
Tube
Tape & Reel
Tube
Tape & Reel
Tube
Tape & Reel
Tube
Tape & Reel
Tube
Tube
Tube
Tube
Tube
Tube
Tube
Mar. 2007 Rev. 1. 3
BCD Semiconductor Manufacturing Limited
3
Page 3

3A LOW DROPOUT LINEAR REGULATOR
Ordering Information (Continued)
Data Sheet
AZ1085
Package
TO-263-3
TO-263-2
Tempera-
ture Range
0 to 125oC
0 to 125oC
Part Number
Marking ID
Tin Lead
Lead Free
Tin Lead
Lead Free
AZ1085S-ADJ
AZ1085S-ADJE1
AZ1085S-ADJ
AZ1085S-ADJE1
AZ1085S-ADJTR AZ1085S-ADJTRE1 AZ1085S-ADJ
AZ1085S-ADJE1
AZ1085S-1.5
AZ1085S-1.5E1
AZ1085S-1.5
AZ1085S-1.5E1
AZ1085S-1.5TR
AZ1085S-1.5TRE1 AZ1085S-1.5
AZ1085S-1.5E1
AZ1085S-1.8
AZ1085S-1.8E1
AZ1085S-1.8
AZ1085S-1.8E1
AZ1085S-1.8TR AZ1085S-1.8TRE1 AZ1085S-1.8
AZ1085S-1.8E1
AZ1085S-2.5
AZ1085S-2.5E1
AZ1085S-2.5
AZ1085S-2.5E1
AZ1085S-2.5TR AZ1085S-2.5TRE1 AZ1085S-2.5
AZ1085S-2.5E1
AZ1085S-2.85
AZ1085S-2.85E1
AZ1085S-2.85
AZ1085S-2.85E1
AZ1085S-2.85TR AZ1085S-2.85TRE1 AZ1085S-2.85
AZ1085S-2.85E1
AZ1085S-3.3
AZ1085S-3.3E1
AZ1085S-3.3
AZ1085S-3.3E1
AZ1085S-3.3TR AZ1085S-3.3TRE1 AZ1085S-3.3
AZ1085S-3.3E1
AZ1085S-5.0
AZ1085S-5.0E1
AZ1085S-5.0
AZ1085S-5.0E1
AZ1085S-5.0TR AZ1085S-5.0TRE1 AZ1085S-5.0
AZ1085S-5.0E1
AZ1085S2-ADJ
AZ1085S2-ADJE1 AZ1085S2-ADJ AZ1085S2-ADJE1
AZ1085S2-ADJTR AZ1085S2-ADJTRE1 AZ1085S2-ADJ AZ1085S2-ADJE1
AZ1085S2-1.5
AZ1085S2-1.5E1
AZ1085S2-1.5
AZ1085S2-1.5E1
AZ1085S2-1.5TR AZ1085S2-1.5TRE1 AZ1085S2-1.5
AZ1085S2-1.5E1
AZ1085S2-1.8
AZ1085S2-1.8E1
AZ1085S2-1.8
AZ1085S2-1.8E1
AZ1085S2-1.8TR AZ1085S2-1.8TRE1 AZ1085S2-1.8
AZ1085S2-1.8E1
AZ1085S2-2.5
AZ1085S2-2.5E1
AZ1085S2-2.5
AZ1085S2-2.5E1
AZ1085S2-2.5TR AZ1085S2-2.5TRE1 AZ1085S2-2.5
AZ1085S2-2.5E1
AZ1085S2-2.85
AZ1085S2-2.85E1 AZ1085S2-2.85 AZ1085S2-2.85E1
AZ1085S2-2.85TR AZ1085S2-2.85TRE1 AZ1085S2-2.85 AZ1085S2-2.85E1
AZ1085S2-3.3
AZ1085S2-3.3E1
AZ1085S2-3.3
AZ1085S2-3.3E1
AZ1085S2-3.3TR AZ1085S2-3.3TRE1 AZ1085S2-3.3
AZ1085S2-3.3E1
AZ1085S2-5.0
AZ1085S2-5.0E1
AZ1085S2-5.0
AZ1085S2-5.0E1
AZ1085S2-5.0TR AZ1085S2-5.0TRE1 AZ1085S2-5.0
AZ1085S2-5.0E1
Packing
Type
Tube
Tape & Reel
Tube
Tape & Reel
Tube
Tape & Reel
Tube
Tape & Reel
Tube
Tape & Reel
Tube
Tape & Reel
Tube
Tape & Reel
Tube
Tape & Reel
Tube
Tape & Reel
Tube
Tape & Reel
Tube
Tape & Reel
Tube
Tape & Reel
Tube
Tape & Reel
Tube
Tape & Reel
BCD Semiconductor's Pb-free products, as designated with "E1" suffix in the part number, are RoHS compliant.
Mar. 2007 Rev. 1. 3
BCD Semiconductor Manufacturing Limited
4
Page 4
Part Number AZ1085
Manufactur BCD Semiconductor
Description LOW DROPOUT LINEAR REGULATOR
Total Page 17 Pages
PDF Download
AZ1085 datasheet
Download PDF File
AZ1085 datasheet
View Html for PC & Mobile


Related Datasheet

AZ1084 , AZ1085 , AZ1086 ,

site map

webmaste! click here

contact us

Buy Components