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For Reference Only
| Part Number | LM2673SX-5.0 |
| OEMstron Part # | LM2673SX-5-0 |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BUCK 5V 3A TO263-7 |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM2673SX-5.0 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 28 - Mar 5 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LM2673SX-5.0 Specifications
| Part Number | LM2673SX-5.0 | |
| Brand | Texas Instruments | |
| Lifecycle | Obsolete | |
| 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 | Fixed | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 8V | |
| Voltage - Input (Max) | 40V | |
| Voltage - Output (Min/Fixed) | 5V | |
| Voltage - Output (Max) | - | |
| 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 |
LM2673SX-5.0 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LM2673SX-5.0/NOPB D# V72:2272_07270049 Texas Instruments |
Conv DC-DC 8V to 40V Step Down Single-Out 5V 3A 8-Pin(7+Tab) TO-263 T/R |
Americas - 302 |
|
LM2673S-5.0/NOPB D# V99:2348_07270037 Texas Instruments |
Conv DC-DC 8V to 40V Step Down Single-Out 5V 3A 8-Pin(7+Tab) TO-263 Tube |
Americas - 3 |
| Part Number | Description | Stock |
|
LM2673S-5.0/NOPB D# LM2673S-5.0/NOPB Texas Instruments |
Conv DC-DC Single Step Down 8V to 40V 8-Pin(7+Tab) TO-263 Rail - Rail/Tube (Alt: LM2673S-5.0/NOPB) RoHS: Compliant
|
Americas - 26 |
| Part Number | Description | Stock |
|
LM2673S-5.0/NOPB National Semiconductor Corporation |
62 | |
|
LM2673SX-5.0/NOPB National Semiconductor Corporation |
206 |
| Part Number | Description | Stock |
|
LM2673SX-5.0 Texas Instruments |
- Tape and Reel |
3000 |
|
LM2673SX-5.0/NOPB Texas Instruments |
- Tape and Reel |
3000 |
|
LM2673S-5.0/NOPB Texas Instruments |
STEP-DOWN REGULATOR TO-263-7 |
4 |
| Part Number | Description | Stock |
|
LM2673SX-5.0 D# LM2673SX-5.0TR-ND Texas Instruments |
IC REG BUCK 5V 3A TO263-7 |
Limited Supply - Call |
|
LM2673SX-5.0/NOPB D# LM2673SX-5.0/NOPBCT-ND Texas Instruments |
IC REG BUCK 5V 3A TO263-7 |
715 In Stock |
|
LM2673S-5.0/NOPB D# LM2673S-5.0/NOPB-ND Texas Instruments |
IC REG BUCK 5V 3A TO263-7 |
1054 In Stock |
| Part Number | Description | Stock |
|
LM2673S-5.0/NOPB D# LM2673S-5.0/NOPB National Semiconductor Corporation |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
35 |
| Part Number | Description | Stock |
|
LM2673SX-5.0 National Semiconductor Corporation |
In stock shipping within 2days |
340 |
|
LM2673SX-5.0/NOPB Texas Instruments |
In stock shipping within 2days |
895 |
|
LM2673S-5.0/NOPB National Semiconductor Corporation |
In stock shipping within 2days |
484 |
| Part Number | Description | Stock |
|
LM2673SX-5.0/NOPB D# 3122895RL Texas Instruments |
DC/DC CONV, BUCK, 260KHZ, TO-263-7 RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
| Part Number | Description | Stock |
|
LM2673SX50 National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
336 |
|
LM2673SX50NOPB |
OEM/CM QUOTES ONLY | NO BROKERS |
1160 |
| Part Number | Description | Stock |
|
LM2673SX50NOP Texas Instruments |
OEM/CM ONLY |
953 |
|
LM2673SX50NOPB Texas Instruments |
OEM/CM ONLY |
280 |
|
LM2673SX50 Texas Instruments |
OEM/CM ONLY |
761 |
| Part Number | Description | Stock |
|
LM2673S-5.0/NOPB National Semiconductor Corporation |
OEM/CM Immediate delivery |
484 |
|
LM2673SX-5.0/NOPB Texas Instruments |
OEM/CM Immediate delivery |
700 |
| Part Number | Description | Stock |
|
LM2673SX-5.0/NOPB D# 926-LM2673SX50NOPB Texas Instruments |
Switching Voltage Regulators 3A SD VTG Reg w/ Adj Crnt Limit RoHS: Compliant
|
774 |
|
LM2673S-5.0/NOPB D# 926-LM2673S-5.0/NOPB Texas Instruments |
Switching Voltage Regulators 3A STEP-DOWN VLTG REG RoHS: Compliant
|
150 |
| Part Number | Description | Stock |
|
LM2673SX-5.0/NOPB D# 26AJ7193 Texas Instruments |
DC/DC CONV, BUCK, 260KHZ, TO-263-7, Topology:Buck (Step Down), Input Voltage Min:8V, Input Voltage Max:40V, DC / DC Converter IC Case:TO-263, No. of Pins:7Pins, Output Current:3A, Output Voltage Nom.:5V, Switching Frequency:260kHz, RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
| Part Number | Description | Stock |
|
LM2673SX-5.0 D# NS-LM2673SX-5.0 Texas Instruments |
OEM/CM ONLY |
2760 |
|
LM2673S-5.0/NOPB D# NS-LM2673S-5.0/NOPB Texas Instruments |
OEM/CM ONLY |
9751 |
|
LM2673SX-5.0/NOPB D# NS-LM2673SX-5.0/NOPB Texas Instruments |
OEM/CM ONLY |
2938 |
| Part Number | Description | Stock |
|
LM2673SX-5.0 National Semiconductor Corporation |
Swithed-Mode Power Supply Controller, Voltage Mode Type, 7 Pin, Plastic, SIP |
33 |
|
LM2673SX-5.0/NOPB National Semiconductor Corporation |
164 | |
|
LM2673S-5.0/NOPB National Semiconductor Corporation |
5.4 A SWITCHING REGULATOR, 280 kHz SWITCHING FREQ-MAX, PSSO7 |
7 |
| Part Number | Description | Stock |
|
LM2673S-5.0/NOPB D# 5334134 Texas Instruments |
Texas Instruments, LM2673S-5.0/NOPB Step-Down Switching Regulator, 1-Channel 3A 7-Pin, D2PAK, EA Min Qty: 1
Container: Bulk
|
14 |
| Part Number | Description | Stock |
|
LM2673SX5.0/NOPB National Semiconductor Corporation |
OEM/CM ONLY |
168 |
|
LM2673SX5.0 National Semiconductor Corporation |
OEM/CM ONLY |
306 |
| Part Number | Description | Stock |
|
LM2673SX-5.0/NOPB Texas Instruments |
IN stock Immediate delivery |
695 |
|
LM2673S-5.0/NOPB National Semiconductor Corporation |
IN stock Immediate delivery |
479 |
| Part Number | Description | Stock |
|
LM2673SX-5.0/NOPB Texas Instruments |
8V to 40V, 3A SIMPLE SWITCHER® buck converter with adjustable current limit |
37,601 |
|
LM2673S-5.0/NOPB Texas Instruments |
8V to 40V, 3A SIMPLE SWITCHER® buck converter with adjustable current limit |
6,540 |
| Part Number | Description | Stock |
|
LM2673S-5.0/NOPB Texas Instruments |
shipping today |
19996 |
| Part Number | Description | Stock |
|
LM2673SX-5.0/NOPB D# 38608182 Texas Instruments |
Conv DC-DC 8V to 40V Step Down Single-Out 5V 3A 8-Pin(7+Tab) TO-263 T/R |
Americas - 302 |
|
LM2673S-5.0/NOPB D# 34785161 Texas Instruments |
Conv DC-DC 8V to 40V Step Down Single-Out 5V 3A 8-Pin(7+Tab) TO-263 Tube |
Americas - 3 |
| Part Number | Description | Stock |
|
LM2673SX-5.0/NOPB Texas Instruments |
RFQ |
13246 |
|
LM2673SX50 National Semiconductor Corporation |
RFQ |
1217 |
|
LM2673SX-5.0 National Semiconductor Corporation |
RFQ |
1428 |
|
LM2673S-5.0/NOPB Texas Instruments |
RFQ |
3780 |
| Part Number | Description | Stock |
|
LM2673SX-5.0/NOPB Texas Instruments |
LM2673 SIMPLE SWITCHER? 3-A Step-Down Voltage Regulator With Adjustable Current Limit |
870 |
| Part Number | Description | Stock |
|
LM2673SX-5.0/NOPB D# 3122895 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 | 353 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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