LM2577T-ADJ National Semiconductor, LM2577T-ADJ Datasheet - Page 12
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LM2577T-ADJ
Manufacturer Part Number
LM2577T-ADJ
Description
IC, STEP-UP VOLTAGE REGULATOR, TO-220-5
Manufacturer
National Semiconductor
Specifications of LM2577T-ADJ
Primary Input Voltage
40V
No. Of Outputs
1
Output Voltage
12V
Output Current
3A
No. Of Pins
5
Operating Temperature Range
-40°C To +125°C
Peak Reflow Compatible (260 C)
No
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
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Application Hints
DS011468-10
Note: Pin numbers shown are for TO-220 (T) package
*
Resistors are internal to LM1577/LM2577 for 12V and 15V versions.
FIGURE 4. LM1577/LM2577 Block Diagram and Boost Regulator Application
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