LM1117IMP-ADJ/NOPB National Semiconductor, LM1117IMP-ADJ/NOPB Datasheet - Page 13
![IC REG LDO 800MA ADJ SOT-223](/photos/12/65/126577/pkg_mp04a_sml.jpg)
LM1117IMP-ADJ/NOPB
Manufacturer Part Number
LM1117IMP-ADJ/NOPB
Description
IC REG LDO 800MA ADJ SOT-223
Manufacturer
National Semiconductor
Type
Linearr
Datasheet
1.LM1117S-ADJ.pdf
(21 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM1117IMP-ADJ/NOPB
Manufacturer:
TI/德州仪器
Quantity:
20 000
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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