LMS8117ADT-1.8/NOPB National Semiconductor, LMS8117ADT-1.8/NOPB Datasheet - Page 11

• Manufacturer Part Number: LMS8117ADT-1.8/NOPB
• Description: IC REG LINEAR LDO 1A 1.8V TO-252
• Manufacturer: National Semiconductor

Specifications of LMS8117ADT-1.8/NOPB

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: Up to 15V
• Voltage - Dropout (typical): 1.2V @ 1A
• Number Of Regulators: 1
• Current - Output: 1A
• Current - Limit (min): 1A
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-252-2, DPak (2 Leads + Tab), TO-252AA, SC-63
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *LMS8117ADT-1.8; *LMS8117ADT-1.8/NOPB; LMS8117ADT-1.8

Application Note
(Continued)
10119636
FIGURE 10. Maximum Allowable Power Dissipation vs.
10119613
Ambient Temperature for TO-252
FIGURE 7. θ
vs. 1oz Copper Area for SOT-223
JA
10119614
10119634
FIGURE 8. θ
FIGURE 11. Maximum Allowable Power Dissipation vs.
vs. 2oz Copper Area for TO-252
JA
1oz Copper Area for SOT-223
10119635
10119612
FIGURE 12. Maximum Allowable Power Dissipation vs.
FIGURE 9. Maximum Allowable Power Dissipation vs.
2oz Copper Area for TO-252
Ambient Temperature for SOT-223
11
www.national.com