LM2937ET-2.5/NOPB National Semiconductor, LM2937ET-2.5/NOPB Datasheet - Page 7

• Manufacturer Part Number: LM2937ET-2.5/NOPB
• Description: IC REGULATOR LDO TO220-3
• Manufacturer: National Semiconductor

Specifications of LM2937ET-2.5/NOPB

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.5V
• 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)
• Primary Input Voltage: 7.5V
• Dropout Voltage Vdo: 500mV
• No. Of Outputs: 1
• No. Of Pins: 3
• Output Current: 0.5A
• Operating Temperature Range: -40°C To +125°C
• Filter Terminals: Through Hole
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Other names: *LM2937ET-2.5; *LM2937ET-2.5/NOPB; LM2937ET-2.5

Typical Application
10011301
* 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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