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Power Circuits / Switching Regulator or Controllers / LM2577N-ADJ
Datasheets
LM2577N-ADJ by:

6A SWITCHING REGULATOR, 62kHz SWITCHING FREQ-MAX, PDIP16, DIP-16

Part Details for LM2577N-ADJ by Texas Instruments

Overview of LM2577N-ADJ by Texas Instruments

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Part Details for LM2577N-ADJ

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LM2577N-ADJ Part Data Attributes

Parametric Data
LM2577N-ADJ Texas Instruments
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LM2577N-ADJ Texas Instruments 6A SWITCHING REGULATOR, 62kHz SWITCHING FREQ-MAX, PDIP16, DIP-16
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code DIP
Package Description DIP, DIP16,.3
Pin Count 16
Reach Compliance Code compliant
Samacsys Manufacturer Texas Instruments
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 40 V
Input Voltage-Min 3.5 V
Input Voltage-Nom 5 V
JESD-30 Code R-PDIP-T16
JESD-609 Code e0
Length 21.755 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 6 A
Output Voltage-Nom 1.23 V
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP16,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Peak Reflow Temperature (Cel) NOT APPLICABLE
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Surface Mount NO
Switcher Configuration BOOST
Switching Frequency-Max 62 kHz
Technology BIPOLAR
Temperature Grade AUTOMOTIVE
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT APPLICABLE
Width 7.62 mm

Alternate Parts for LM2577N-ADJ

This table gives cross-reference parts and alternative options found for LM2577N-ADJ. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM2577N-ADJ, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
LM2577NADJ 6A SWITCHING REGULATOR, 62kHz SWITCHING FREQ-MAX, PDIP24, 0.300 INCH, PLASTIC, DIP-24 Rochester Electronics LLC LM2577N-ADJ vs LM2577NADJ
LM2577N-12 Switching Regulator, Current-mode, 6A, 62kHz Switching Freq-Max, BIPolar, PDIP16 National Semiconductor Corporation LM2577N-ADJ vs LM2577N-12
LM2577NADJ IC 6 A SWITCHING REGULATOR, 62 kHz SWITCHING FREQ-MAX, PDIP24, 0.300 INCH, PLASTIC, DIP-16, Switching Regulator or Controller National Semiconductor Corporation LM2577N-ADJ vs LM2577NADJ
LM2577N-ADJ/NOPB IC 6 A SWITCHING REGULATOR, 62 kHz SWITCHING FREQ-MAX, PDIP16, LEAD FREE, DIP-16, Switching Regulator or Controller National Semiconductor Corporation LM2577N-ADJ vs LM2577N-ADJ/NOPB
LM2577N-12/NOPB 6A SWITCHING REGULATOR, 62kHz SWITCHING FREQ-MAX, PDIP16, LEAD FREE, DIP-16 Texas Instruments LM2577N-ADJ vs LM2577N-12/NOPB
LM2577N-12 6A SWITCHING REGULATOR, 62kHz SWITCHING FREQ-MAX, PDIP16, DIP-16 Rochester Electronics LLC LM2577N-ADJ vs LM2577N-12
LM2577N-12 6A SWITCHING REGULATOR, 62kHz SWITCHING FREQ-MAX, PDIP16, DIP-16 Texas Instruments LM2577N-ADJ vs LM2577N-12
Part Number Description Manufacturer Compare
LM2585SX-ADJ/NOPB 7A SWITCHING REGULATOR, 125kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN Rochester Electronics LLC LM2577N-ADJ vs LM2585SX-ADJ/NOPB
LM2585SX-ADJ IC 7 A SWITCHING REGULATOR, 125 kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN, Switching Regulator or Controller National Semiconductor Corporation LM2577N-ADJ vs LM2585SX-ADJ
LM2585S-12 IC 7 A SWITCHING REGULATOR, 125 kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN, Switching Regulator or Controller National Semiconductor Corporation LM2577N-ADJ vs LM2585S-12
LM2577NADJ IC 6 A SWITCHING REGULATOR, 62 kHz SWITCHING FREQ-MAX, PDIP24, 0.300 INCH, PLASTIC, DIP-16, Switching Regulator or Controller National Semiconductor Corporation LM2577N-ADJ vs LM2577NADJ
LM2585SX-12/NOPB IC 7 A SWITCHING REGULATOR, 125 kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN, Switching Regulator or Controller National Semiconductor Corporation LM2577N-ADJ vs LM2585SX-12/NOPB
LM2577N-ADJ/NOPB IC 6 A SWITCHING REGULATOR, 62 kHz SWITCHING FREQ-MAX, PDIP16, LEAD FREE, DIP-16, Switching Regulator or Controller National Semiconductor Corporation LM2577N-ADJ vs LM2577N-ADJ/NOPB
LM2585SX-ADJ/NOPB IC 7 A SWITCHING REGULATOR, 125 kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN, Switching Regulator or Controller National Semiconductor Corporation LM2577N-ADJ vs LM2585SX-ADJ/NOPB
LM2577NADJ 6A SWITCHING REGULATOR, 62kHz SWITCHING FREQ-MAX, PDIP24, 0.300 INCH, PLASTIC, DIP-24 Rochester Electronics LLC LM2577N-ADJ vs LM2577NADJ
LM2577N-12 6A SWITCHING REGULATOR, 62kHz SWITCHING FREQ-MAX, PDIP16, DIP-16 Rochester Electronics LLC LM2577N-ADJ vs LM2577N-12
LM2585SX-12 IC 7 A SWITCHING REGULATOR, 125 kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN, Switching Regulator or Controller National Semiconductor Corporation LM2577N-ADJ vs LM2585SX-12

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