LM1084IT-3.3/NOPB National Semiconductor, LM1084IT-3.3/NOPB Datasheet - Page 5

• Manufacturer Part Number: LM1084IT-3.3/NOPB
• Description: IC REG POSITIVE 5A LDO TO220-3
• Manufacturer: National Semiconductor
• Type: Voltage Regulatorr

Specifications of LM1084IT-3.3/NOPB

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 27V
• Voltage - Dropout (typical): 1.3V @ 5A
• Number Of Regulators: 1
• Current - Output: 5A
• Current - Limit (min): 5.5A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Current, Output: 5 A
• Current, Supply: 5 mA
• Package Type: TO-220
• Regulation, Line: 0.5 mV
• Regulation, Load: 3 mV
• Regulator Type: Low Dropout
• Resistance, Thermal, Junction To Case: 0.65 °C/W (Control Section), 2.7 °C/W (Output Section)
• Temperature, Operating, Range: -40 to +125 °C
• Voltage, Dropout: 1.3 V
• Voltage, Input: 27 V
• Voltage, Noise: 0.003 %
• Voltage, Output: 3.3 V
• Voltage, Supply, Rejection Ratio: 72 dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *LM1084IT-3.3; *LM1084IT-3.3/NOPB; LM1084IT-3.3

Typical Performance Characteristics
Dropout Voltage (V
−V
)
Short-Circuit Current
IN
OUT
10094663
10094671
Load Regulation
LM1084-ADJ Ripple Rejection
10094638
10094643
LM1084-ADJ Ripple Rejection vs Current
Temperature Stability
10094690
10094625
5
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