Datasheets
LM2577SADJ by:

6A SWITCHING REGULATOR, 62kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN

Part Details for LM2577SADJ by Texas Instruments

Overview of LM2577SADJ by Texas Instruments

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Part Details for LM2577SADJ

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LM2577SADJ Part Data Attributes

LM2577SADJ Texas Instruments
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LM2577SADJ Texas Instruments 6A SWITCHING REGULATOR, 62kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN
Pbfree Code No
Rohs Code No
Part Life Cycle Code End Of Life
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code D2PAK
Package Description TO-263,
Pin Count 4
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Input Voltage-Max 40 V
Input Voltage-Min 3.5 V
Input Voltage-Nom 5 V
JESD-30 Code R-PSSO-G5
JESD-609 Code e0
Length 10.16 mm
Moisture Sensitivity Level 3
Number of Functions 1
Number of Outputs 1
Number of Terminals 5
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 6 A
Output Voltage-Max 60 V
Output Voltage-Min 1.23 V
Package Body Material PLASTIC/EPOXY
Package Code TO-263
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 235
Qualification Status Not Qualified
Seated Height-Max 4.8 mm
Surface Mount YES
Switcher Configuration BUCK-BOOST
Switching Frequency-Max 52 kHz
Temperature Grade AUTOMOTIVE
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Pitch 1.7 mm
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) 20
Width 8.635 mm

Alternate Parts for LM2577SADJ

This table gives cross-reference parts and alternative options found for LM2577SADJ. 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 LM2577SADJ, 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
LM2577SX-ADJ/NOPB 3.5-V to 40-V, 3-A low component count step-up regulator 5-DDPAK/TO-263 -40 to 125 Texas Instruments LM2577SADJ vs LM2577SX-ADJ/NOPB
LM2577S-ADJ/NOPB 3.5-V to 40-V, 3-A low component count step-up regulator 5-DDPAK/TO-263 -40 to 125 Texas Instruments LM2577SADJ vs LM2577S-ADJ/NOPB
LM2577S-ADJX 6A SWITCHING REGULATOR, 62kHz SWITCHING FREQ-MAX, PSSO5, PLASTIC, TO-263, SMT-5 Texas Instruments LM2577SADJ vs LM2577S-ADJX
LM2577SADJ IC 6 A SWITCHING REGULATOR, 62 kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN, Switching Regulator or Controller National Semiconductor Corporation LM2577SADJ vs LM2577SADJ
LM2577S-ADJ/NOPB IC 6 A SWITCHING REGULATOR, 62 kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN, Switching Regulator or Controller National Semiconductor Corporation LM2577SADJ vs LM2577S-ADJ/NOPB
LM2577SX-ADJ SIMPLE SWITCHER® 3.5V to 40V, 3A Low Component Count Step-Up Regulator 5-DDPAK/TO-263 -40 to 125 Texas Instruments LM2577SADJ vs LM2577SX-ADJ
LM2577S-ADJ IC 6 A SWITCHING REGULATOR, 62 kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN, Switching Regulator or Controller National Semiconductor Corporation LM2577SADJ vs LM2577S-ADJ
Part Number Description Manufacturer Compare
LM2577SX-ADJ/NOPB 3.5-V to 40-V, 3-A low component count step-up regulator 5-DDPAK/TO-263 -40 to 125 Texas Instruments LM2577SADJ vs LM2577SX-ADJ/NOPB
LM2576T-ADJ/LB03 SIMPLE SWITCHER® 40V, 3A Low Component Count Step-Down Regulator 5-TO-220 Texas Instruments LM2577SADJ vs LM2576T-ADJ/LB03
LM2577M-ADJ 6A SWITCHING REGULATOR, 62kHz SWITCHING FREQ-MAX, PDSO24, 0.300 INCH, SO-24 Texas Instruments LM2577SADJ vs LM2577M-ADJ
LM2577M-ADJ/NOPB SIMPLE SWITCHER® 3.5V to 40V, 3A Low Component Count Step-Up Regulator 24-SOIC -40 to 125 Texas Instruments LM2577SADJ vs LM2577M-ADJ/NOPB
LM2577M-ADJ IC 6 A SWITCHING REGULATOR, 62 kHz SWITCHING FREQ-MAX, PDSO24, 0.300 INCH, SO-24, Switching Regulator or Controller National Semiconductor Corporation LM2577SADJ vs LM2577M-ADJ
LM2577MX-ADJ/NOPB 6A SWITCHING REGULATOR, 62kHz SWITCHING FREQ-MAX, PDSO24, 0.300 INCH, SO-24 Texas Instruments LM2577SADJ vs LM2577MX-ADJ/NOPB
LM2577SX-ADJ SIMPLE SWITCHER® 3.5V to 40V, 3A Low Component Count Step-Up Regulator 5-DDPAK/TO-263 -40 to 125 Texas Instruments LM2577SADJ vs LM2577SX-ADJ
LM2577MADJ 6A SWITCHING REGULATOR, 62kHz SWITCHING FREQ-MAX, PDSO24, 0.300 INCH, PLASTIC, SOP-16 Texas Instruments LM2577SADJ vs LM2577MADJ
LM2577MADJ IC 6 A SWITCHING REGULATOR, 62 kHz SWITCHING FREQ-MAX, PDSO24, 0.300 INCH, PLASTIC, SOP-16, Switching Regulator or Controller National Semiconductor Corporation LM2577SADJ vs LM2577MADJ
LM2577S-ADJX 6A SWITCHING REGULATOR, 62kHz SWITCHING FREQ-MAX, PSSO5, PLASTIC, TO-263, SMT-5 Texas Instruments LM2577SADJ vs LM2577S-ADJX

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