LP2985 Datasheet, PDF (2/24 Pages) National Semiconductor (TI) – Micropower 150 mA Low-Noise Ultra Low-Dropout Regulator Designed for Use with Very Low ESR Output Capacitors

LP2985
150-mA LOW-NOISE LOW-DROPOUT REGULATOR
WITH SHUTDOWN
SLVS522F – JULY 2004 – REVISED AUGUST 2005
www.ti.com
ORDERING INFORMATION
T_J
–40°C to 125°C
PART
GRADE
A grade:
1% tolerance
Standard grade:
1.5% tolerance
V_OUT
(NOM)
1.8 V
2.8 V
2.9 V
3.0 V
3.3 V
5.0 V
1.8 V
2.8 V
2.9 V
3.0 V
3.3 V
5.0 V
PACKAGE ⁽¹⁾
SOT-23-5 – DBV
Reel of 3000
Reel of 250
Reel of 3000
Reel of 250
Reel of 3000
Reel of 250
Reel of 3000
Reel of 250
Reel of 3000
Reel of 250
Reel of 3000
Reel of 250
Reel of 3000
Reel of 250
Reel of 3000
Reel of 250
Reel of 3000
Reel of 250
Reel of 3000
Reel of 250
Reel of 3000
Reel of 250
Reel of 3000
Reel of 250
ORDERABLE
PART NUMBER
LP2985A-18DBVR
LP2985A-18DBVT
LP2985A-28DBVR
LP2985A-28DBVT
LP2985A-29DBVR
LP2985A-29DBVT
LP2985A-30DBVR
LP2985A-30DBVT
LP2985A-33DBVR
LP2985A-33DBVT
LP2985A-50DBVR
LP2985A-50DBVT
LP2985-18DBVR
LP2985-18DBVT
LP2985-28DBVR
LP2985-28DBVT
LP2985-29DBVR
LP2985-29DBVT
LP2985-30DBVR
LP2985-30DBVT
LP2985-33DBVR
LP2985-33DBVT
LP2985-50DBVR
LP2985-50DBVT
TOP-SIDE
MARKING ⁽²⁾
LPT3
LPJ3
PREVIEW
PREVIEW
LPK3
PREVIEW
LPH3
LPG3
PREVIEW
PREVIEW
LPF3
PREVIEW
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
(2) The actual top-side marking has one additional character that designates the assembly/test site.
2