lp2985-28d NXP Semiconductors, lp2985-28d Datasheet - Page 3

• Manufacturer Part Number: lp2985-28d
• Description: Lp2985-xx Micropower 150 Ma Low Noise, Low Dropout Linear Regulator
• Manufacturer: NXP Semiconductors

Philips Semiconductors
ORDERING INFORMATION
NOTE:
The device has eight voltage output options, indicated by the XX on
the Type Number.
PIN CONFIGURATION
MAXIMUM RATINGS
2003 Oct 31
TYPE NUMBER
TYPE NUMBER
LP2985-XXD
XX
15
18
25
28
30
33
36
50
V
T
T
P
oper
stg
IN
D
Micropower 150 mA low noise,
low dropout linear regulator
SYMBOL
VOLTAGE (Typical)
1.5 V
1.8 V
2.5 V
2.8 V
3.0 V
3.3 V
3.6 V
5.0 V
ON/OFF
GND
V
Figure 2. Pin configuration.
IN
PACKAGE
DESCRIPTION
Plastic small outline package; 5 leads; body width 1.6 mm
Supply voltage
Operating temperature
Storage temperature
Power dissipation
1
2
3
SL01544
5
4
V
NOISE
OUT
PARAMETER
3
Part number marking
Each device is marked with a four letter code. The first three letters
designate the product. The fourth letter, represented by ‘x’, is a date
tracking code.
PIN DESCRIPTION
Part number
LP2985-15D
LP2985-18D
LP2985-25D
LP2985-28D
LP2985-30D
LP2985-33D
LP2985-36D
LP2985-50D
PIN
1
2
3
4
5
SYMBOL
V
GND
ON/OFF
NOISE
V
IN
OUT
Voltage input.
Device ground.
ON/OFF control pin. Connect to V
Noise decrease pin, for connecting external
capacitor.
Voltage output.
MIN.
–0.3
–40
–40
–
Marking
A N L x
A A B x
A S J x
A A C x
A B G x
A B H x
A N B x
A B J x
VERSION
SOP003
DESCRIPTION
MAX.
+12.0
+150
+85
150
LP2985-XX
TEMPERATURE
RANGE
–40 to +85 C
IN
Product data
if not used.
UNIT
mW
V
C
C