LM2937ET-12 National Semiconductor, LM2937ET-12 Datasheet - Page 6

• Manufacturer Part Number: LM2937ET-12
• Description: Linear Voltage Regulator IC
• Manufacturer: National Semiconductor

Specifications of LM2937ET-12

• No. Of Pins: 3
• Output Current: 0.5A
• Termination Type: Through Hole
• Mounting Type: Through Hole
• Voltage Regulator Type: LDO Linear
• Peak Reflow Compatible (260 C): No
• Output Voltage: 12V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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Typical Performance Characteristics
Low Voltage Behavior
Output at Voltage
Extremes
Peak Output Current
* Required if the regulator is located more than 3 inches from the power supply filter capacitors.
*
equivalent series resistance, ESR, of this capacitor may be as high as 3 .
*
Required for stability. C
out
must be at least 10 µF (over the full expected operating temperature range) and located as close as possible to the regulator. The
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Low Voltage Behavior
Output at Voltage
Extremes
Typical Application
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6
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Low Voltage Behavior
Output Capacitor ESR
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