LM2931Z-5.0 National Semiconductor, LM2931Z-5.0 Datasheet - Page 4

• Manufacturer Part Number: LM2931Z-5.0
• Description: IC, V REG LDO +5.0V, 2931, TO-92-3
• Manufacturer: National Semiconductor

Specifications of LM2931Z-5.0

• Primary Input Voltage: 14V
• Output Voltage: 5V
• Dropout Voltage Vdo: 300mV
• No. Of Pins: 3
• Output Current: 100mA
• Voltage Regulator Case Style: TO-92
• Operating Temperature Range: -40°C To +85°C
• Svhc: No
• Output Voltage Fixed: 5V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Typical Applications
*
*
regulator. This capacitor must be rated over the same operating temperature range as the regulator. The equivalent series resistance (ESR) of this capacitor is
critical; see curve.
LM2931 Adjustable Output
Note: Using 27k for R1 will automatically compensate for errors in V
Required if regulator is located far from power supply filter.
*C2 must be at least 100 µF to maintain stability. May be increased without bound to maintain regulation during transients. Locate as close as possible to the
LM2931 Fixed Output
OUT
due to the input bias current of the ADJ pin (approximately 1 µA).
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