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For Reference Only
| Part Number | LM2743MTCX |
| OEMstron Part # | LM2743MTCX |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR BUCK 14TSSOP |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM2743MTCX PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 23 - May 28 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LM2743MTCX Specifications
| Part Number | LM2743MTCX | |
| Brand | Texas Instruments | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Voltage Regulators - DC DC Switching Controllers | |
| Manufacturer | ||
| Series | - | |
| Output Type | Transistor Driver | |
| Function | Step-Down | |
| Output Configuration | Positive | |
| Topology | Buck | |
| Number of Outputs | 1 | |
| Output Phases | 1 | |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 6V | |
| Frequency - Switching | 50kHz ~ 1MHz | |
| Duty Cycle (Max) | 80% | |
| Synchronous Rectifier | Yes | |
| Clock Sync | No | |
| Serial Interfaces | - | |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | |
| Operating Temperature | -40°C ~ 125°C (TJ) | |
| Package / Case | 14-TSSOP (0.173", 4.40mm Width) | |
| Supplier Device Package | 14-TSSOP |
LM2743MTCX Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LM2743MTC/NOPB D# V36:1790_07270413 Texas Instruments |
DC/DC Cntrlr Single-OUT Step Down 1000kHz 14-Pin TSSOP Tube RoHS: Compliant
|
Americas - 0 |
|
LM2743MTCX/NOPB D# V72:2272_07270414 Texas Instruments |
DC/DC Cntrlr Single-OUT Step Down 1000kHz 14-Pin TSSOP T/R RoHS: Compliant
|
Americas - 4731 |
| Part Number | Description | Stock |
|
LM2743MTC/NOPB National Semiconductor Corporation |
2279 | |
|
LM2743MTCX/NOPB Texas Instruments |
1113 |
| Part Number | Description | Stock |
|
LM2743MTCX/NOPB Texas Instruments |
Switching Controllers Lo Vtg N-Ch MOSFET Sync Buck Reg Cntlr |
2609 |
|
LM2743MTCX Texas Instruments |
IC,SMPS CONTROLLER,VOLTAGE-MODE,BICMOS,TSSOP,14PIN,PLASTIC , ROHS COMPLIANT: YES |
Contact Us |
|
LM2743MTC/NOPB Texas Instruments |
SYNCHRONOUS BUCK REGULATOR CONTROLLER, 14 TSSOP, Supply Voltage Min:3V, Supply Voltage Max:6V, No. of Outputs:1, Duty Cycle (%):80%, Controller IC Case Style:TSSOP, No. of Pins:14, Switching Frequency:1MHz, Packaging:Cut Tape , RoHS Compliant: Yes |
Contact Us |
| Part Number | Description | Stock |
|
LM2743MTCX/NOPB D# C1S746203674443 Texas Instruments |
DC/DC Cntrlr Single-OUT Step Down 1000kHz 14-Pin TSSOP T/R RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Cut Tape
|
19 |
| Part Number | Description | Stock |
|
LM2743MTCX D# 2156-LM2743MTCX-ND Rochester Electronics LLC |
SWITCHING CONTROLLER, VOLTAGE-MO |
5000 In Stock |
|
LM2743MTCX/NOPB D# LM2743MTCX/NOPBCT-ND Texas Instruments |
IC REG CTRLR BUCK 14TSSOP |
2841 In Stock |
|
LM2743MTC/NOPB D# LM2743MTC/NOPB-ND Texas Instruments |
IC REG CTRLR BUCK 14TSSOP |
222 In Stock |
| Part Number | Description | Stock |
|
LM2743MTCX D# LM2743MTCX 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 |
2730 |
| Part Number | Description | Stock |
|
LM2743MTCX/NOPB Texas Instruments |
In stock shipping within 2days |
13060 |
|
LM2743MTCX National Semiconductor Corporation |
In stock shipping within 2days |
2500 |
| Part Number | Description | Stock |
|
LM2743MTC/NOPB D# 3008646 Texas Instruments |
SYNC SW CONTROL, 3V:6V, POWERWISE RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
| Part Number | Description | Stock |
|
LM2743MTC/NOPB Texas Instruments |
STOCK, SAME DAY SHIPPING. ALL PARTS ARE NEW |
24 |
| Part Number | Description | Stock |
|
LM2743MTCXNOPB Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
8748 |
|
LM2743MTCX National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
5954 |
| Part Number | Description | Stock |
|
LM2743MTCXNOPB Texas Instruments |
OEM/CM ONLY |
181 |
|
LM2743MTCX Texas Instruments |
OEM/CM ONLY |
912 |
| Part Number | Description | Stock |
|
LM2743MTC/NOPB National Semiconductor Corporation |
In stock |
2279 |
| Part Number | Description | Stock |
|
LM2743MTCX National Semiconductor |
Regulator Output DC-DC Controller IC RoHS: Compliant
|
2 |
| Part Number | Description | Stock |
|
LM2743MTCX National Semiconductor Corporation |
OEM/CM Immediate delivery |
2500 |
|
LM2743MTC/NOPB Texas Instruments |
OEM/CM Immediate delivery |
116 |
|
LM2743MTCX/NOPB Texas Instruments |
OEM/CM Immediate delivery |
12800 |
| Part Number | Description | Stock |
|
LM2743MTC/NOPB D# 926-LM2743MTC/NOPB Texas Instruments |
Switching Controllers Lo Vtg N-Ch MOSFET Sync Buck Reg Cntlr RoHS: Compliant
|
427 |
|
LM2743MTCX/NOPB D# 926-LM2743MTCX/NOPB Texas Instruments |
Switching Controllers Lo Vtg N-Ch MOSFET Sync Buck Reg Cntlr RoHS: Compliant
|
2341 |
| Part Number | Description | Stock |
|
LM2743MTC/NOPB D# 28AH3215 Texas Instruments |
SYNC SW CONTROL, 3V:6V, POWERWISE, Supply Voltage Min:3V, Supply Voltage Max:6V, No. of Outputs:1 Output, Duty Cycle (%):80%, Controller IC Case Style:TSSOP, No. of Pins:14Pins, Switching Frequency:1MHz, Topology:Synchronous Buck RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
0 |
| Part Number | Description | Stock |
|
LM2743MTCX/NOPB D# NS-LM2743MTCX/NOPB Texas Instruments |
OEM/CM ONLY |
7541 |
|
LM2743MTCX D# NS-LM2743MTCX Texas Instruments |
OEM/CM ONLY |
2764 |
|
LM2743MTC/NOPB D# NS-LM2743MTC/NOPB Texas Instruments |
OEM/CM ONLY |
2774 |
| Part Number | Description | Stock |
|
LM2743MTC/NOPB National Semiconductor Corporation |
SWITCHING CONTROLLER, 2000 kHz SWITCHING FREQ-MAX, PDSO14 |
71 |
| Part Number | Description | Stock |
|
LM2743MTC/NOPB D# 5045042 Texas Instruments |
Texas Instruments LM2743MTC/NOPB, PWM Voltage Mode Controller 14-Pin, TSSOP, PK Min Qty: 5
Container: Package
|
3 |
| Part Number | Description | Stock |
|
LM2743MTCX National Semiconductor Corporation |
Switching Controller, Voltage-mode, 1000kHz Switching Freq-Max, BICMOS, PDSO14 RoHS: Not Compliant
|
5000 |
|
LM2743MTC/NOPB Texas Instruments |
LM2743 2.2-16V, Voltage Mode Synchronous Buck Controller with Tracking RoHS: Compliant
|
527 |
| Part Number | Description | Stock |
|
LM2743MTCX/NOPB National Semiconductor Corporation |
OEM/CM ONLY |
7557 |
|
LM2743MTCX National Semiconductor Corporation |
OEM/CM ONLY |
2995 |
| Part Number | Description | Stock |
|
LM2743MTCX/NOPB Texas Instruments |
IN stock Immediate delivery |
12815 |
|
LM2743MTC/NOPB Texas Instruments |
IN stock Immediate delivery |
111 |
|
LM2743MTCX National Semiconductor Corporation |
IN stock Immediate delivery |
2515 |
| Part Number | Description | Stock |
|
LM2743MTC/NOPB Texas Instruments |
2.2-V to 16-V, voltage mode synchronous buck controller with tracking |
7,953 |
|
LM2743MTCX/NOPB Texas Instruments |
2.2-V to 16-V, voltage mode synchronous buck controller with tracking |
11,997 |
| Part Number | Description | Stock |
|
LM2743MTC/NOPB Texas Instruments |
shipping today |
5579 |
|
LM2743MTCX/NOPB Texas Instruments |
shipping today |
19996 |
|
LM2743MTCX National Semiconductor Corporation |
shipping today |
237 |
| Part Number | Description | Stock |
|
LM2743MTCX/NOPB D# 53201877 Texas Instruments |
DC/DC Cntrlr Single-OUT Step Down 1000kHz 14-Pin TSSOP T/R RoHS: Compliant
|
Americas - 4731 |
| Part Number | Description | Stock |
|
LM2743MTC/NOPB Texas Instruments |
RFQ |
13934 |
| Part Number | Description | Stock |
|
LM2743MTCX/NOPB Texas Instruments |
IC REG CTRLR BUCK 14TSSOP |
2038 |
| Part Number | Description | Stock |
|
LM2743MTC/NOPB D# 3008646 Texas Instruments |
SYNC SW CONTROL, 3V:6V, POWERWISE RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
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| In Stock | 204 - 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 | $ 1.1004 | $ 1.1004 |
| 100 | $ 1.1004 | $ 110.0400 |
| 500 | $ 1.1004 | $ 550.2000 |
| 1000 | $ 1.1004 | $ 1,100.4000 |
| 2500 | $ 1.1004 | $ 2,751.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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