Datasheet

PACKAGE OPTION ADDENDUM
www.ti.com
1-Nov-2013
Addendum-Page 2
Orderable Device Status
(1)
Package Type Package
Drawing
Pins Package
Qty
Eco Plan
(2)
Lead/Ball Finish
(6)
MSL Peak Temp
(3)
Op Temp (°C) Device Marking
(4/5)
Samples
LM2577T-ADJ NRND TO-220 KC 5 45 TBD Call TI Call TI -40 to 125 LM2577T
-ADJ
P+
LM2577T-ADJ/LB02 NRND TO-220 NEB 5 45 TBD Call TI Call TI LM2577T
-ADJ
P+
LM2577T-ADJ/LB03 NRND TO-220 NDH 5 45 TBD Call TI Call TI LM2577T
-ADJ
P+
LM2577T-ADJ/LF03 ACTIVE TO-220 NDH 5 45 Green (RoHS
& no Sb/Br)
CU SN Level-1-NA-UNLIM LM2577T
-ADJ
P+
LM2577T-ADJ/NOPB ACTIVE TO-220 KC 5 45 Pb-Free (RoHS
Exempt)
CU SN Level-1-NA-UNLIM -40 to 125 LM2577T
-ADJ
P+
(1)
The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability
information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that
lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between
the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight
in homogeneous material)
(3)
MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.
(4)
There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.