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SIMPLE SWITCHER® 8V to 40V, 3A Low Component Count Step-Down Regulator 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 #
28AH3196
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Newark | Dc/Dc Conv, Buck, 260Khz, To-263-7, Topology:Buck (Step Down), Input Voltage Min:8V, Input Voltage Max:40V, No. Of Outputs:1Outputs, Dc/Dc Converter Ic Case:To-263, No. Of Pins:7Pins, Output Current:3A, Output Voltage Min:1.2V, Rohs Compliant: Yes |TEXAS INSTRUMENTS LM2676SX-ADJ/NOPB Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 0 |
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$4.9900 / $6.3500 | Buy Now |
DISTI #
LM2676SX-ADJ/NOPBCT-ND
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DigiKey | IC REG BUCK ADJ 3A DDPAK Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) | Temporarily Out of Stock |
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$2.6597 / $5.3000 | Buy Now |
DISTI #
926-LM2676SX-ADJNOPB
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Mouser Electronics | Switching Voltage Regulators HIGH EFF 3A STEP- DOWN VLTG REG RoHS: Compliant | 0 |
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$2.6500 / $5.2900 | Order Now |
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Ameya Holding Limited | 8 V - 40 Vin 3 A 260 kHz 1.2 V - 37 Vo Step Down Switching Regulator - TO-263-7 | 10758 |
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RFQ | |
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Chip1Cloud | IC REG BUCK ADJ 3A TO263-7 | 16695 |
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RFQ | |
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CHIPMALL.COM LIMITED | IC REG BUCK ADJ 3A TO263-7 | 1487 |
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$1.4703 / $2.4357 | Buy Now |
DISTI #
3007167
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element14 Asia-Pacific | RoHS: Compliant Min Qty: 1 Container: Cut Tape | 0 |
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$5.2104 / $6.2465 | Buy Now |
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LCSC | Step-down type Adjustable 1.2V37V 3A 8V40V TO-263-7 DC-DC Converters ROHS | 1487 |
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$1.5003 / $2.4854 | Buy Now |
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MacroQuest Electronics | ISO 9001: 2015, ISO 14001:2015, ISO 45001:2018 | 5000 |
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$2.3200 / $3.5700 | Buy Now |
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Sense Electronic Company Limited | TO-263 | 35 |
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RFQ |
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LM2676SX-ADJ/NOPB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LM2676SX-ADJ/NOPB
Texas Instruments
SIMPLE SWITCHER® 8V to 40V, 3A Low Component Count Step-Down Regulator 7-DDPAK/TO-263 -40 to 125
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Pbfree Code | Yes | |
Rohs Code | No | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | D2PAK | |
Package Description | ROHS COMPLIANT, DDPAK-7 | |
Pin Count | 4 | |
Reach Compliance Code | not_compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Additional Feature | ALSO OPERATES IN ADJUSTABLE MODE FROM 1.2 TO 37V | |
Analog IC - Other Type | SWITCHING REGULATOR | |
Control Mode | VOLTAGE-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 | e3 | |
Length | 10.16 mm | |
Moisture Sensitivity Level | 3 | |
Number of Functions | 1 | |
Number of Outputs | 1 | |
Number of Terminals | 7 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Output Current-Max | 3 A | |
Output Voltage-Max | 37 V | |
Output Voltage-Min | 1.23 V | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | TO-263 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, HEAT SINK/SLUG | |
Peak Reflow Temperature (Cel) | 245 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 4.79 mm | |
Surface Mount | YES | |
Switcher Configuration | BUCK | |
Switching Frequency-Max | 260 kHz | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | SINGLE | |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
Width | 8.64 mm |
This table gives cross-reference parts and alternative options found for LM2676SX-ADJ/NOPB. 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 LM2676SX-ADJ/NOPB, 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 |
---|---|---|---|
LM2676SX-ADJ/NOPB | IC SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7, POWER, TO-263, SMT-7, Switching Regulator or Controller | National Semiconductor Corporation | LM2676SX-ADJ/NOPB vs LM2676SX-ADJ/NOPB |