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For Reference Only
| Part Number | LM2673S-12 |
| OEMstron Part # | LM2673S-12 |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BUCK 12V 3A TO263-7 |
| Lifecycle | Not For New Designs |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM2673S-12 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 24 - Nov 29 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LM2673S-12 Specifications
| Part Number | LM2673S-12 | |
| Brand | Texas Instruments | |
| Lifecycle | Not For New Designs | |
| 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) | 12V | |
| 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 |
LM2673S-12 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LM2673SX-12/NOPB D# V72:2272_07270047 Texas Instruments |
Conv DC-DC 8V to 40V Step Down Single-Out 12V 3A 8-Pin(7+Tab) TO-263 T/R |
Americas - 500 |
|
LM2673S-12 D# V36:1790_07270032 Texas Instruments |
Conv DC-DC 8V to 40V Step Down Single-Out 12V 3A 8-Pin(7+Tab) TO-263 Tube RoHS: Not Compliant
|
Americas - 0 |
|
LM2673S-12/NOPB D# V36:1790_07270033 Texas Instruments |
Conv DC-DC 8V to 40V Step Down Single-Out 12V 3A 8-Pin(7+Tab) TO-263 Tube |
Americas - 0 |
| Part Number | Description | Stock |
|
LM2673S-12/NOPB Texas Instruments |
STEP-DOWN REGULATOR TO-263-7 |
4 |
|
LM2673S-12 Texas Instruments |
IC, SWITCHING REG 3A 12V, SMD, 2673 |
104 |
|
LM2673SX-12/NOPB Texas Instruments |
IC REG BUCK 12V 3A TO263-7 |
500 |
| Part Number | Description | Stock |
|
LM2673S12NOPB National Semiconductor Corporation |
RoHS: Compliant
|
Europe - 45 |
| Part Number | Description | Stock |
|
LM2673S-12-NS D# 2156-LM2673S-12-NS-ND Rochester Electronics LLC |
SWITCHING REG, VOLTAGE-MODE, 5.4 |
442 In Stock |
|
LM2673SX-12/NOPB D# 296-35409-1-ND Texas Instruments |
IC REG BUCK 12V 3A TO263-7 |
880 In Stock |
|
LM2673S-12/NOPB D# LM2673S-12/NOPB-ND Texas Instruments |
IC REG BUCK 12V 3A TO263-7 |
773 In Stock |
|
LM2673S-12 D# 2156-LM2673S-12-ND Rochester Electronics LLC |
SWITCHING REG, VOLTAGE-MODE, 5.4 |
3285 In Stock |
| Part Number | Description | Stock |
|
LM2673S-12 D# LM2673S-12 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 |
82 |
| Part Number | Description | Stock |
|
LM2673S-12 National Semiconductor Corporation |
In stock shipping within 2days |
124 |
| Part Number | Description | Stock |
|
LM2673S-12/NOPB |
NEW AND ORGINAL. ISRAEL W.HOUSE |
85 |
|
LM2673S-12 |
NEW AND ORGINAL. ISRAEL W.HOUSE |
85 |
| Part Number | Description | Stock |
|
LM2673S12NOPB National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
1740 |
|
LM2673S12 Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
3811 |
|
LM2673S12NS Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
209 |
| Part Number | Description | Stock |
|
LM2673S12 Texas Instruments |
OEM/CM ONLY |
117 |
|
LM2673S12NOPB Texas Instruments |
OEM/CM ONLY |
431 |
| Part Number | Description | Stock |
|
LM2673SX-12/NOPB National Semiconductor Corporation |
OEM/CM Immediate delivery |
2826 |
| Part Number | Description | Stock |
|
LM2673SX-12/NOPB D# 926-LM2673SX-12/NOPB Texas Instruments |
Switching Voltage Regulators RoHS: Compliant
|
365 |
|
LM2673S-12/NOPB D# 926-LM2673S-12/NOPB Texas Instruments |
Switching Voltage Regulators 3A SD VTG Reg w/ Adj Crnt Limit RoHS: Compliant
|
81 |
| Part Number | Description | Stock |
|
LM2673S-12/NOPB D# NS-LM2673S-12/NOPB Texas Instruments |
OEM/CM ONLY |
4219 |
|
LM2673S12 D# NS-LM2673S12 National Semiconductor Corporation |
OEM/CM ONLY |
1435 |
|
LM2673S-12 D# NS-LM2673S-12 Texas Instruments |
OEM/CM ONLY |
5577 |
|
LM2673SX-12/NOPB D# NS-LM2673SX-12/NOPB Texas Instruments |
OEM/CM ONLY |
9284 |
| Part Number | Description | Stock |
|
LM2673S-12 National Semiconductor Corporation |
1 |
| Part Number | Description | Stock |
|
LM2673S-12 Texas Instruments |
LM2673 8V to 40V, 3A SIMPLE SWITCHER buck converter with adjustable current limit RoHS: Not Compliant
|
3285 |
|
LM2673SX-12/NOPB National Semiconductor Corporation |
LM2673 8V to 40V, 3A SIMPLE SWITCHER buck converter with adjustable current limit RoHS: Compliant
|
1000 |
|
LM2673S-12/NOPB Texas Instruments |
LM2673 8V to 40V, 3A SIMPLE SWITCHER buck converter with adjustable current limit RoHS: Compliant
|
51307 |
| Part Number | Description | Stock |
|
LM2673S12/NOPB National Semiconductor Corporation |
OEM/CM ONLY |
107 |
|
LM2673S12 National Semiconductor Corporation |
OEM/CM ONLY |
539 |
| Part Number | Description | Stock |
|
LM2673SX-12/NOPB National Semiconductor Corporation |
IN stock Immediate delivery |
2841 |
| Part Number | Description | Stock |
|
LM2673S-12/NOPB Texas Instruments |
8V to 40V, 3A SIMPLE SWITCHER® buck converter with adjustable current limit |
3,192 |
|
LM2673SX-12/NOPB Texas Instruments |
8V to 40V, 3A SIMPLE SWITCHER® buck converter with adjustable current limit |
44,497 |
| Part Number | Description | Stock |
|
LM2673S-12 National Semiconductor Corporation |
shipping today |
546 |
|
LM2673S-12/NOPB Texas Instruments |
shipping today |
274 |
| Part Number | Description | Stock |
|
LM2673SX-12/NOPB D# 53422134 Texas Instruments |
Conv DC-DC 8V to 40V Step Down Single-Out 12V 3A 8-Pin(7+Tab) TO-263 T/R |
Americas - 500 |
| Part Number | Description | Stock |
|
LM2673SX-12/NOPB Texas Instruments |
RFQ |
7014 |
|
LM2673S-12 National Semiconductor Corporation |
RFQ |
4908 |
|
LM2673S-12/NOPB Texas Instruments |
RFQ |
4101 |
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Quick Inquiry
| In Stock | 498 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 4.7540 | $ 4.7540 |
| 100 | $ 4.7540 | $ 475.4000 |
| 500 | $ 4.7540 | $ 2,377.0000 |
| 1000 | $ 4.7540 | $ 4,754.0000 |
| 2500 | $ 4.7540 | $ 11,885.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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