LM1117IMP-ADJ/NOPB National Semiconductor, LM1117IMP-ADJ/NOPB Datasheet - Page 13

• Manufacturer Part Number: LM1117IMP-ADJ/NOPB
• Description: IC REG LDO 800MA ADJ SOT-223
• Manufacturer: National Semiconductor
• Type: Linearr

Specifications of LM1117IMP-ADJ/NOPB

• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Mounting Type: Surface Mount
• Current - Output: 800mA
• Voltage - Output: 1.25 ~ 13.8 V
• Voltage - Input: 2.65 ~ 15 V
• Operating Temperature: -40°C ~ 125°C
• Regulator Topology: Positive Adjustable
• Voltage - Dropout (typical): 1.2V @ 800mA
• Number Of Regulators: 1
• Current - Limit (min): 800mA
• Package: 4SOT-223
• Function: LDO
• Number Of Outputs: 1
• Output Voltage: 1.25 to 13.8 V
• Maximum Output Current: 1.5 A
• Output Type: Adjustable
• Accuracy: ±1 %
• Typical Dropout Voltage @ Current: 1.1@100mA|1.15@500mA|1.2@800mA V
• Polarity: Positive
• Reference Voltage: 1.262 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM1117IMP-ADJ::LM1117IMP-ADJTR

Application Note
(Continued)
10091936
FIGURE 10. Maximum Allowable Power Dissipation vs.
10091913
Ambient Temperature for TO-252
FIGURE 7. θ
vs. 1oz Copper Area for SOT-223
JA
10091914
10091934
FIGURE 11. Maximum Allowable Power Dissipation vs.
FIGURE 8. θ
vs. 2oz Copper Area for TO-252
JA
1oz Copper Area for SOT-223
10091912
10091935
FIGURE 9. Maximum Allowable Power Dissipation vs.
FIGURE 12. Maximum Allowable Power Dissipation vs.
Ambient Temperature for SOT-223
2oz Copper Area for TO-252
13
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