LP2951ACMX-3.3/NOPB National Semiconductor, LP2951ACMX-3.3/NOPB Datasheet - Page 16

• Manufacturer Part Number: LP2951ACMX-3.3/NOPB
• Description: IC VREG MICROPWR 8-SOIC
• Manufacturer: National Semiconductor

Specifications of LP2951ACMX-3.3/NOPB

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 30V
• Voltage - Dropout (typical): 0.38V @ 100mA
• Number Of Regulators: 1
• Current - Output: 100mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Leaded Process Compatible: Yes
• Rohs Compliant: Yes
• Peak Reflow Compatible (260 C): Yes
• Voltage Regulator Type: Linear
• Topology: LDO
• Regulator Output Type: Fixed
• Polarity Type: Positive
• Number Of Outputs: Single
• Input Voltage (max): 30V
• Output Voltage: 3.3V
• Package Type: SOIC N
• Output Current: 100mA
• Load Regulation: 0.1%
• Line Regulation: 0.1%
• Output Voltage Accuracy: ±0.5%
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Pin Count: 8
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Compliant
• Other names: *LP2951ACMX-3.3; *LP2951ACMX-3.3/NOPB; LP2951ACMX-3.3

Typical Applications
1A Regulator with 1.2V Dropout
854622
300mA Regulator with 0.75V Dropout
Wide Input Voltage Range Current Limiter
854621
854609
*Minimum input-output voltage ranges from 40mV to 400mV, depending on load
current. Current limit is typically 160mA.
Low Drift Current Source
5 Volt Current Limiter
854610
*Minimum input-output voltage ranges from 40mV to 400mV, depending on load
current. Current limit is typically 160mA.
854608
www.national.com
16