LM2941S National Semiconductor, LM2941S Datasheet - Page 4

• Manufacturer Part Number: LM2941S
• Description: IC, ADJ LDO REG, 5V TO 20V, 1A, TO-263-5
• Manufacturer: National Semiconductor

Specifications of LM2941S

• Primary Input Voltage: 26V
• Output Voltage Adjustable Range: 5V To 20V
• Dropout Voltage Vdo: 500mV
• No. Of Pins: 5
• Output Current: 1A
• Operating Temperature Range: -40°C To +85°C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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Note 6: All limits guaranteed at room temperature (standard typeface) and at temperature extremes (boldface type). All room temperature limits are 100%
production tested. All limits at temperature extremes are guaranteed via correlation using standard Statistical Quality Control (SQC) methods.
Note 7: The output voltage range is 5V to 20V and is determined by the two external resistors, R1 and R2. See Typical Application Circuit.
Note 8: Output current capability will decrease with increasing temperature, but will not go below 1A at the maximum specified temperatures.
Typical Performance Characteristics
Quiescent Current
Dropout Voltage
Output Voltage
882315
882313
882311
4
Quiescent Current vs. Temperature
Dropout Voltage vs. Temperature
Quiescent Current
882316
882312
882314