| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
8,675 pcs
|
8675 pcs | On Request | 1 | On Request | On Request | 1531+5 | On Request | On Request | |
|
4,250 pcs
|
4250 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,235 pcs
|
3235 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,346 pcs
|
2346 pcs | On Request | 1 | On Request | On Request | 1410+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Clock Sync | |
| Control Features | |
| Duty Cycle | |
| Duty Cycle (Max) | |
| Features | |
| Frequency | |
| Function | |
| Halogen Free | |
| Industrial Grade | |
| Lead Style | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Current | |
| Output Phases | |
| Output Type | |
| Output Voltage | |
| Quiescent Current | |
| SVHC Present | |
| Storage Temperature | |
| Supplier Device Package | |
| Synchronous Rectifier | |
| Tape & Reel | |
| Topology | |
| Voltage |
The LM2743MTCX/NOPB from Texas Instruments is a voltage mode synchronous buck controller. It is designed for efficient DC/DC power conversion applications.
This controller operates with an input voltage range of 2.2 V to 16 V and supports a control voltage range of 3 V to 6 V. The output voltage is adjustable down to 0.6 V, with a maximum output of 13.5 V. It can handle an output current of up to 20 A and operates with a switching frequency adjustable from 50 kHz to 1 MHz. The maximum duty cycle is 80%.
Key features include synchronous rectification, enable, power good, soft start, and tracking functionalities. The device offers ±2% feedback voltage accuracy over temperature and low-side adjustable current sensing. It is suitable for applications requiring precise voltage regulation and power management.
The LM2743MTCX/NOPB is supplied in a 14-TSSOP package, designed for surface mounting. The operating temperature range is -40°C to 125°C (TJ).
| Qty | Low | High |
|---|---|---|
| 1+ | $1.02 | $1.02 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.2 V to 16 V.
0.6 V to 13.5 V.
20 A.
50 kHz to 1 MHz.
-40°C to 125°C.
14-TSSOP (0.173", 4.40mm Width).
Yes.