LP3991TLX-2.8/NOPB National Semiconductor, LP3991TLX-2.8/NOPB Datasheet - Page 6

IC VREG 300MA 2.8V 4-USMD

LP3991TLX-2.8/NOPB

Manufacturer Part Number
LP3991TLX-2.8/NOPB
Description
IC VREG 300MA 2.8V 4-USMD
Manufacturer
National Semiconductor
Series
PowerWise®r
Datasheet

Specifications of LP3991TLX-2.8/NOPB

Regulator Topology
Positive Fixed
Voltage - Output
2.8V
Voltage - Input
Up to 4V
Voltage - Dropout (typical)
0.075V @ 300mA
Number Of Regulators
1
Current - Output
300mA (Min)
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
4-MicroSMD
For Use With
LP3991TL-1.8EV - BOARD EVALUATION LP3991TL-1.8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Other names
LP3991TLX-2.8

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LP3991TLX-2.8/NOPB
Manufacturer:
Texas Instruments
Quantity:
10 000
www.national.com
Typical Performance Characteristics.
Ceramic, V
Output Voltage Change vs Temperature
IN
= V
Ground Current vs Load Current
OUT(NOM)
Dropout Voltage
+ 0.5V or 1.8V whichever is greater, T
20110012
20110010
20110014
6
A
Unless otherwise specified, C
= 25°C, V
Output Voltage vs Minimum Input Voltage
OUT(NOM)
Ground Current vs V
Dropout Voltage vs Output Voltage
= 1.5V , Shutdown pin is tied to V
IN
= 1.0µF Ceramic, C
IN
. I
LOAD
= 1mA
20110009
20110015
20110011
OUT
IN
.
= 4.7µF

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