LM3743MMX-1000
ObsoletePricing
* Estimated pricing for reference only. Final price depends on quantity, availability, and market conditions. Submit an RFQ for an exact quote.
Technical Specifications
| Category | Integrated Circuits (ICs)/DC DC Switching Controllers |
| Product Status | Obsolete |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Output Type | Transistor Driver |
| Supplier Device Package | 10-VSSOP |
| Voltage - Supply ( Vcc/ Vdd) | 3V ~ 5.5V |
| Frequency - Switching | 300kHz |
| Number of Outputs | 1 |
| Topology | Buck |
| Control Features | Current Limit, Enable, Soft Start, Tracking |
| Output Configuration | Positive |
| Output Phases | 1 |
| Duty Cycle ( Max) | 76% |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Serial Interfaces | - |
| Function | Step-Down |
| E U Ro H S Status | RoHS Compliant |
| R E A C H Status | Vendor is not defined |
| U S E C C N | Provided as per user requirements |
| China Ro H S Status | Orange Symbol: Safe for use during the environmental protection period |
Product Overview
The LM3743MMX-1000 is a dc-dc switching controllers in the Switching Regulators & Converters family manufactured by Texas Instruments. This part has been marked as obsolete by Texas Instruments; FPGACenter can quote verified sourcing options through qualified specialty channels.
Key specifications include Category: Integrated Circuits (ICs)/DC DC Switching Controllers, Product Status: Obsolete, Operating Temperature: -40°C ~ 125°C (TJ), Mounting Type: Surface Mount, Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width).
This device comes in a 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) package with surface mount mounting.
Submit an RFQ for LM3743MMX-1000; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the LM3743MMX-1000?
Yes. FPGACenter can quote LM3743MMX-1000 through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the LM3743MMX-1000 available in?
The LM3743MMX-1000 by Texas Instruments is available in a 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The LM3743MMX-1000 is marked as obsolete. Are the parts genuine?
Absolutely. All LM3743MMX-1000 units sourced by FPGACenter are 100% original Texas Instruments components. We follow IDEA-STD-1010 inspection standards and provide full traceability documentation. We specialize in obsolete part sourcing and verify availability before confirming supply.
What is the pricing for LM3743MMX-1000?
Unit pricing for LM3743MMX-1000 starts at $5.25 with volume discounts available for quantities of 10+, 100+, 500+, and 1,000+ units. Submit an RFQ for a customized quote based on your specific quantity requirements.