
For Reference Only
Part Number | LM2676SX-ADJ/NOPB |
OEMstron Part # | LM2676SX-ADJ-NOPB |
Manufacturer | Texas Instruments |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
Description | IC REG BUCK ADJ 3A TO263-7 |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | LM2676SX-ADJ/NOPB PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 19 - Mar 24 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
LM2676SX-ADJ/NOPB Specifications
Part Number | LM2676SX-ADJ/NOPB | |
Brand | Texas Instruments | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - DC DC Switching Regulators | |
Manufacturer | ||
Series | SIMPLE SWITCHER® | |
Function | Step-Down | |
Output Configuration | Positive | |
Topology | Buck | |
Output Type | Adjustable | |
Number of Outputs | 1 | |
Voltage - Input (Min) | 8V | |
Voltage - Input (Max) | 40V | |
Voltage - Output (Min/Fixed) | 1.2V | |
Voltage - Output (Max) | 37V | |
Current - Output | 3A | |
Frequency - Switching | 260kHz | |
Synchronous Rectifier | No | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | |
Supplier Device Package | DDPAK/TO-263-7 |
LM2676SX-ADJ/NOPB Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LM2676SX-ADJ/NOPB D# V72:2272_07270116 Texas Instruments |
Conv DC-DC 8V to 40V Step Down Single-Out 1.23V to 37V 3A 8-Pin(7+Tab) TO-263 T/R |
Americas - 0 |
LM2676S-ADJ/NOPB D# V36:1790_07270100 Texas Instruments |
Conv DC-DC 8V to 40V Step Down Single-Out 1.23V to 37V 3A 8-Pin(7+Tab) TO-263 Tube |
Americas - 0 |
Part Number | Description | Stock |
LM2676S-ADJ/NOPB D# LM2676S-ADJ/NOPB Texas Instruments |
Conv DC-DC Single Step Down 8V to 40V 8-Pin(7+Tab) TO-263 Rail - Rail/Tube (Alt: LM2676S-ADJ/NOPB) RoHS: Compliant
|
Americas - 114 |
Part Number | Description | Stock |
LM2676S-ADJ/NOPB National Semiconductor Corporation |
115 | |
LM2676SX-ADJ/NOPB National Semiconductor Corporation |
64 |
Part Number | Description | Stock |
LM2676SX-ADJ/NOPB Texas Instruments |
DC/DC CONV, BUCK, 260KHZ, TO-263-7 |
1500 |
LM2676S-ADJ/NOPB Texas Instruments |
NSCLM2676S-ADJ@NOPB 3A HIGH EFFIC SWITCH |
180 |
Part Number | Description | Stock |
LM2676SX-ADJ/NOPB D# C1S746200307072 Texas Instruments |
DC/DC Switching Regulators RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Cut Tape
|
7 |
LM2676S-ADJ/NOPB D# C1S746202808113 Texas Instruments |
Conv DC-DC 8V to 40V Step Down Single-Out 1.23V to 37V 3A 8-Pin(7+Tab) TO-263 Tube RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Bulk
|
72 |
Part Number | Description | Stock |
LM2676SX-ADJ/NOPB Texas Instruments |
40V 3A TO-263-7 DC-DC Converters RoHS |
163 |
Part Number | Description | Stock |
LM2676SXADJNOPB Texas Instruments |
RoHS: Compliant
|
Europe - 432 |
Part Number | Description | Stock |
LM2676SX-ADJ/NOPB National Semiconductor Corporation |
RoHS (ship within 1day) - D/C 2006 |
8 |
Part Number | Description | Stock |
LM2676SX-ADJ/NOPB D# LM2676SX-ADJ/NOPBCT-ND Texas Instruments |
IC REG BUCK ADJ 3A TO263-7 |
14866 In Stock |
LM2676S-ADJ/NOPB D# LM2676S-ADJ/NOPB-ND Texas Instruments |
IC REG BUCK ADJ 3A TO263-7 |
4427 In Stock |
Part Number | Description | Stock |
LM2676SX-ADJ/NOPB Texas Instruments |
In stock shipping within 2days |
162 |
LM2676S-ADJ/NOPB Texas Instruments |
In stock shipping within 2days |
117 |
Part Number | Description | Stock |
LM2676S-ADJ/NOPB D# 3121538 Texas Instruments |
IC, SWITCHING REG, 260KHZ, TO263-7 RoHS: Compliant
Min Qty: 1
Container: Each
|
1130 |
LM2676SX-ADJ/NOPB D# 3007167 Texas Instruments |
DC/DC CONV, BUCK, 260KHZ, TO-263-7 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
325 |
Part Number | Description | Stock |
LM2676SXADJNOPB Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
18560 |
Part Number | Description | Stock |
LM2676SXADJNOPB Texas Instruments |
OEM/CM ONLY |
833 |
Part Number | Description | Stock |
LM2676SX-ADJ/NOPB Texas Instruments |
LM2676SXADJNOPB |
1000 |
Part Number | Description | Stock |
LM2676S-ADJ/NOPB Texas Instruments |
In Stock |
85 |
Part Number | Description | Stock |
LM2676SX-ADJ/NOPB D# C381912 Texas Instruments |
163 |
Part Number | Description | Stock |
LM2676SX-ADJ/NOPB Texas Instruments |
IC SWITCHING REGULATOR BUCK ADJUSTABLE 8V-40V 3A TO-263-7 |
On Order |
Part Number | Description | Stock |
LM2676SX-ADJ/NOPB Texas Instruments |
OEM/CM Immediate delivery |
2500 |
Part Number | Description | Stock |
LM2676S-ADJ/NOPB D# 926-LM2676S-ADJ/NOPB Texas Instruments |
Switching Voltage Regulators HIGH EFF 3A STEP- DOWN VLTG REG RoHS: Compliant
|
1666 |
LM2676SX-ADJ/NOPB D# 926-LM2676SX-ADJNOPB Texas Instruments |
Switching Voltage Regulators HIGH EFF 3A STEP- DOWN VLTG REG RoHS: Compliant
|
818 |
Part Number | Description | Stock |
LM2676SX-ADJ/NOPB D# XSFP00000094520 Texas Instruments |
1000 |
Part Number | Description | Stock |
LM2676S-ADJ/NOPB D# 28AH3192 Texas Instruments |
IC, SWITCHING REG, 260KHZ, TO263-7, 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 RoHS: Compliant
Min Qty: 1
Container: Bulk
|
275 |
LM2676SX-ADJ/NOPB D# 28AH3196 Texas Instruments |
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 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
325 |
Part Number | Description | Stock |
LM2676S-ADJ/NOPB D# NS-LM2676S-ADJ/NOPB Texas Instruments |
OEM/CM ONLY |
4123 |
LM2676SX-ADJ NOPB D# NS-LM2676SX-ADJ NOPB NR |
OEM/CM ONLY |
7585 |
LM2676SX-ADJ/NOPB D# NS-LM2676SX-ADJ/NOPB Texas Instruments |
OEM/CM ONLY |
3031 |
Part Number | Description | Stock |
LM2676SX-ADJ/NOPB National Semiconductor Corporation |
SWITCHING REGULATOR, VOLTAGE-MODE, 5.4A, 280KHZ SWITCHING FREQ-MAX, PSSO7 |
51 |
LM2676S-ADJ/NOPB National Semiconductor Corporation |
5.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7 |
1 |
Part Number | Description | Stock |
LM2676S-ADJ/NOPB D# 5335121 Texas Instruments |
Texas Instruments, LM2676S-ADJ/NOPB Step-Down Switching Regulator, 1-Channel 3A Adjustable 7-Pin, D2PAK, EA Min Qty: 1
Container: Bulk
|
226 |
Part Number | Description | Stock |
LM2676SX-ADJ/NOPB National Semiconductor Corporation |
LM2676 SIMPLE SWITCHER 8V to 40V, 3A Low Component Count Step-Down Regulator RoHS: Compliant
|
384 |
Part Number | Description | Stock |
LM2676SXADJ/NOPB National Semiconductor Corporation |
OEM/CM ONLY |
12753 |
Part Number | Description | Stock |
LM2676SX-ADJ/NOPB Texas Instruments |
IN stock Immediate delivery |
2515 |
Part Number | Description | Stock |
LM2676S-ADJ/NOPB Texas Instruments |
SIMPLE SWITCHER®, 8V to 40V, 3A Low Component Count Step-Down Regulator |
23,507 |
LM2676SX-ADJ/NOPB Texas Instruments |
SIMPLE SWITCHER®, 8V to 40V, 3A Low Component Count Step-Down Regulator |
37,446 |
Part Number | Description | Stock |
LM2676S-ADJ/NOPB Texas Instruments |
shipping today |
19996 |
LM2676SX-ADJ/NOPB Texas Instruments |
shipping today |
19996 |
Part Number | Description | Stock |
LM2676S-ADJ/NOPB Texas Instruments |
RFQ |
1398 |
Part Number | Description | Stock |
LM2676SX-ADJ/NOPB Texas Instruments |
IC REG BUCK ADJ 3A TO263-7 |
1000 |
LM2676S-ADJ/NOPB Texas Instruments |
IC REG BUCK ADJ 3A TO263-7 |
150 |
Part Number | Description | Stock |
LM2676S-ADJ/NOPB D# 3121538 Texas Instruments |
IC, SWITCHING REG, 260KHZ, TO263-7 RoHS: Compliant
Min Qty: 1
Container: Each
|
1130 |
LM2676SX-ADJ/NOPB D# 3007167 Texas Instruments |
DC/DC CONV, BUCK, 260KHZ, TO-263-7 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
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In Stock | 63,533 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 5.6769 | $ 5.6769 |
100 | $ 5.6769 | $ 567.6900 |
500 | $ 5.6769 | $ 2,838.4500 |
1000 | $ 5.6769 | $ 5,676.9000 |
2500 | $ 5.6769 | $ 14,192.2500 |
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