LP3985ITLX-3.0 National Semiconductor, LP3985ITLX-3.0 Datasheet - Page 9

• Manufacturer Part Number: LP3985ITLX-3.0
• Manufacturer: National Semiconductor

Specifications of LP3985ITLX-3.0

• Voltage Regulator Type: Linear
• Topology: LDO
• Regulator Output Type: Fixed
• Polarity Type: Positive
• Number Of Outputs: Single
• Input Voltage (min): 2.5V
• Input Voltage (max): 6V
• Output Voltage: 3V
• Package Type: uSMD
• Output Current: 150mA
• Power Dissipation: 244mW
• Output Voltage Accuracy: ±2%
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Dropout Voltage@current (max): 0.002@1mA/0.035@50mA
• Dropout Voltage@current (typ): 0.0004@1mA/0.02@50mA
• Pin Count: 5
• Mounting: Surface Mount
• Quiescent Current (max): 250uA
• Lead Free Status / Rohs Status: Not Compliant

Typical Performance Characteristics
C
BYPASS
= 0.01 µF, V
Short Circuit Current (micro SMD)
Output Noise Spectral Density
Short Circuit Current (SOT)
IN
= V
OUT
+ 0.2V, T
A
= 25˚C, Enable pin is tied to V
10136449
10136451
10136410
Unless otherwise specified, C
9
IN
. (Continued)
Ripple Rejection (V
Short Circuit Current (micro SMD)
Short Circuit Current (SOT)
IN
= C
IN
OUT
= V
= 1 µF Ceramic,
OUT
+ 0.2V)
10136450
10136452
10136411
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