LM2937IMP-8.0/NOPB National Semiconductor, LM2937IMP-8.0/NOPB Datasheet - Page 8

• Manufacturer Part Number: LM2937IMP-8.0/NOPB
• Description: IC REG LDO 8V 500MA SOT223-3
• Manufacturer: National Semiconductor

Specifications of LM2937IMP-8.0/NOPB

• Regulator Topology: Positive Fixed
• Voltage - Output: 8V
• Voltage - Input: Up to 26V
• Voltage - Dropout (typical): 0.11V @ 50mA
• Number Of Regulators: 1
• Current - Output: 400mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Primary Input Voltage: 26V
• No. Of Outputs: 1
• Output Voltage: 8V
• Output Current: 500mA
• No. Of Pins: 3
• Operating Temperature Range: -40°C To +85°C
• Msl: MSL 1 - Unlimited
• Output Voltage Fixed: 8V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Other names: LM2937IMP-8.0; LM2937IMP-8.0TR

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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