LM1085-XXXJ3 Datasheet, PDF (1/9 Pages) Cystech Electonics Corp. – 3A Low Dropout Positive Voltage Regulator

Spec. No. : C540J3
CYStech Electronics Corp. Issued Date : 2003.06.25
Revised Date :2013.09.11
Page No. : 1/9
3A Low Dropout Positive Voltage Regulator
LM1085-XXXJ3
TO-252AB
TO-252AA
Features
Dropout Voltage 1.4V at 3A Output Current.
Fast Transient Response.
Extremely Tight Line and Load Regulation.
Built-in Thermal Shutdown Protection.
Adjustable Output Voltage or Fixed 1.5V, 1.8V, 2.5V, 3.3V, 5.0V.
Output Current Limiting.
Adj/G _{O I}
Adj/G O I
Description
The LM1085-XXXJ3 is a low dropout three terminal regulator with 3A output current capability. The output voltage is
adjustable with the use of a resistor divider or fixed 1.5V, 1.8V, 2.5V, 3.3V and 5.0V. Dropout voltage is guaranteed to be at
maximum of 1.4V with the maximum output current. Its low dropout voltage and fast transient response make it ideal for
low voltage microprocessor applications. Current limit and thermal protection provide protection against any overload
condition that would create excessive junction temperatures.
Applications
Mother Board I/O Power Supplies.
Microprocessor Power Supplies.
High Current Regulator.
Post Regulator for Switching Supply.
Ordering Information
Device
LM1085-XXXJ3-0-T3-G
Package
TO-252
(Pb-free lead plating and halogen-free package)
Shipping
2500 pcs / tape & reel
Environment friendly grade : S for RoHS compliant products, G for RoHS compliant and
green compound products
Packing spec, T3 : 2500 pcs / tape & reel, 13” reel
Product rank, zero for no rank products
Product name
LM1085-XXXJ3
CYStek Product Specification