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SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator with Sync 7-DDPAK/TO-263 -40 to 125
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
LM2677S-ADJ-ND
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DigiKey | IC REG BUCK ADJ 5A DDPAK Min Qty: 90 Lead time: 36 Weeks Container: Tube | Limited Supply - Call |
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$5.8734 | Buy Now |
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Chip1Cloud | LM2677 SIMPLE SWITCHER? High Efficiency 5A Step-Down Voltage Regulator | IC REG BUCK ADJ 5A TO263-7 | 9000 |
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RFQ | |
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Component Electronics, Inc | IN STOCK SHIP TODAY | 2 |
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$4.5000 / $6.9200 | Buy Now |
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LM2677S-ADJ
Texas Instruments
Buy Now
Datasheet
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LM2677S-ADJ
Texas Instruments
SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator with Sync 7-DDPAK/TO-263 -40 to 125
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Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | D2PAK | |
Package Description | TO-263, 7 PIN | |
Pin Count | 4 | |
Reach Compliance Code | not_compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
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 | 8 V | |
Input Voltage-Nom | 12 V | |
JESD-30 Code | R-PSSO-G7 | |
JESD-609 Code | e0 | |
Length | 10.16 mm | |
Moisture Sensitivity Level | 3 | |
Number of Functions | 1 | |
Number of Terminals | 7 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Output Current-Max | 8.75 A | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | TO-263 | |
Package Equivalence Code | SMSIP7H,.55,50TB | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Peak Reflow Temperature (Cel) | 235 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 4.79 mm | |
Surface Mount | YES | |
Switcher Configuration | BUCK | |
Switching Frequency-Max | 280 kHz | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | TIN LEAD | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | SINGLE | |
Time@Peak Reflow Temperature-Max (s) | 20 | |
Width | 8.64 mm |
This table gives cross-reference parts and alternative options found for LM2677S-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 LM2677S-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 |
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LM2677S-ADJ/NOPB | SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator with Sync 7-DDPAK/TO-263 -40 to 125 | Texas Instruments | LM2677S-ADJ vs LM2677S-ADJ/NOPB |
LM2677SX-ADJ | IC 8.75 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN, Switching Regulator or Controller | National Semiconductor Corporation | LM2677S-ADJ vs LM2677SX-ADJ |
LM2677S-ADJ/NOPB | IC 8.75 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN, Switching Regulator or Controller | National Semiconductor Corporation | LM2677S-ADJ vs LM2677S-ADJ/NOPB |
LM2677S-ADJ/NOPB | 8.75 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN | Rochester Electronics LLC | LM2677S-ADJ vs LM2677S-ADJ/NOPB |