LM2937ET-5.0/NOPB National Semiconductor, LM2937ET-5.0/NOPB Datasheet - Page 8

• Manufacturer Part Number: LM2937ET-5.0/NOPB
• Description: IC REGULATOR LDO TO220-3
• Manufacturer: National Semiconductor
• Type: Voltage Regulatorr

Specifications of LM2937ET-5.0/NOPB

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• Voltage - Input: Up to 26V
• Voltage - Dropout (typical): 0.11V @ 50mA
• Number Of Regulators: 1
• Current - Output: 500mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Current, Output: 500 mA
• Current, Supply: 10 mA
• Package Type: TO-220
• Regulation, Line: 15 mV
• Regulation, Load: 5 mV
• Regulator Type: Low Dropout
• Resistance, Thermal, Junction To Case: 3 °C/W
• Temperature, Operating, Range: -40 to +125 °C
• Voltage, Dropout: 0.5 V
• Voltage, Input: 26 V
• Voltage, Noise: 150 μV
• Voltage, Output: 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device
• Other names: *LM2937ET-5.0; *LM2937ET-5.0/NOPB; LM2937ET-5.0

Typical Performance Characteristics
(Continued)
Peak Output Current
01128025
Typical Application
01128001
* Required if the regulator is located more than 3 inches from the power supply filter capacitors.
** Required for stability. C
must be at least 10 µF (over the full expected operating temperature range) and located as close as possible to the regulator. The
out
equivalent series resistance, ESR, of this capacitor may be as high as 3Ω.
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