SLVS521B JULY 2004 REVISED OCTOBER 2004
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
ORDERING INFORMATION (continued)
TJ
PART GRADE
VOUT
(NOM)
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
ADJ
LP2981YEQR
1.25 V
LP2981A-125YEQR
1.8 V
LP2981A-18YEQR
2.5 V
LP2981A-25YEQR
2.7 V
NanoStar
WCSP
0.17-mm Bump (YEQ)
LP2981A-27YEQR
2.8 V
Reel of 3000
LP2981A-28YEQR
2.9 V
LP2981A-29YEQR
3 V
LP2981A-30YEQR
3.2 V
LP2981A-32YEQR
3.3 V
LP2981A-33YEQR
40
°
C to 125
°
C
A grade:
0.75% tolerance
5 V
LP2981A-50YEQR
ADJ
LP2981YZQR
1.25 V
LP2981A-125YZQR
1.8 V
LP2981A-18YZQR
2.5 V
LP2981A-25YZQR
2.7 V
NanoFree
WCSP
(YZQ, Pb-free)
LP2981A-27YZQR
2.8 V
Reel of 3000
LP2981A-28YZQR
2.9 V
0.17-mm Bump
LP2981A-29YZQR
3 V
LP2981A-30YZQR
3.2 V
LP2981A-32YZQR
3.3 V
LP2981A-33YZQR
5 V
LP2981A-50YZQR
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
YEQ/YZQ: The actual top-side marking has three preceding characters to denote year, month, and sequence code, and one following character
to designate the assembly/test site. Pin 1 identifier indicates solder-bump composition (1 = SnPb,
= Pb-free).