LP3990TL-1.5 National Semiconductor, LP3990TL-1.5 Datasheet - Page 7

• Manufacturer Part Number: LP3990TL-1.5
• Description: IC, V REG LDO 0.15A 1.5V, SMD, 3990
• Manufacturer: National Semiconductor

Specifications of LP3990TL-1.5

• Primary Input Voltage: 2.5V
• Output Voltage: 1.5V
• Dropout Voltage Vdo: 60mV
• No. Of Pins: 4
• Output Current: 150mA
• Operating Temperature Range: -40°C To +125°C
• Svhc: No SVHC (15-Dec-2010)
• Operating: RoHS Compliant
• Output Voltage Fixed: 1.5V
• Voltage Regulator Case Style: Micro SMD
• Rohs Compliant: Yes

C
OUT
Electrical Characteristics
Output Capacitor, Recommended Specifications
Note 15: The full operating conditions for the application should be considered when selecting a suitable capacitor to ensure that the minimum value of capacitance
is always met. Recommended capacitor type is X7R. However, dependent on application, X5R, Y5V, and Z5U can also be used. (See capacitor section in
Applications Hints)
Typical Performance Characteristics.
0.47 µF Ceramic, V
Symbol
Output Voltage Change vs Temperature
Ground Current vs V
Output Capacitance
IN
= V
Parameter
OUT(NOM)
IN
. I
+ 1.0V, T
LOAD
= 0mA
(Continued)
A
Capacitance
(Note 15)
ESR
= 25˚C, V
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OUT(NOM)
Conditions
7
Unless otherwise specified, C
= 1.5V , Shutdown pin is tied to V
Ground Current vs V
Ground Current vs Load Current
1.0
Nom
IN
= 1.0µF Ceramic, C
IN
Min
0.7
IN
. I
5
.
LOAD
Limit
= 1mA
Max
500
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OUT
Units
=
mΩ
µF