LM317AEMPX/NOPB National Semiconductor, LM317AEMPX/NOPB Datasheet - Page 13

• Manufacturer Part Number: LM317AEMPX/NOPB
• Description: IC REG POSITIVE ADJ SOT-223
• Manufacturer: National Semiconductor

Specifications of LM317AEMPX/NOPB

• Regulator Topology: Positive Adjustable
• Voltage - Output: 1.2 ~ 37 V
• Voltage - Input: 4.2 ~ 40 V
• Number Of Regulators: 1
• Current - Output: 1A
• Current - Limit (min): 1.5A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Dropout (typical): -
• Other names: LM317AEMPX; LM317AEMPX; LM317AEMPXTR

906363
FIGURE 10. Maximum Allowable Power Dissipation vs. Ambient Temperature for TO-252
906362
FIGURE 11. Maximum Allowable Power Dissipation vs. 2oz Copper Area for TO-252
13
www.national.com