| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
30,133 pcs
|
30133 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
124 pcs
|
124 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request | |
| On Request | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Clock Sync | |
| Control Features | |
| Duty Cycle (Max) | |
| Frequency | |
| Function | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Current | |
| Output Phases | |
| Output Type | |
| Storage Temperature | |
| Supplier Device Package | |
| Supplier Package | |
| Synchronous Rectifier | |
| Tape & Reel | |
| Topology | |
| Voltage |
The LM2743MTC/NOPB from Texas Instruments is a voltage mode synchronous buck controller. This component is designed for efficient power conversion, operating with an input voltage range from 2.2V to 16V. The output voltage is adjustable down to 0.6V, providing flexibility for various design requirements.
Key electrical features include a maximum duty cycle of 80% and a switching frequency adjustable from 50 kHz to 1 MHz. Control features such as current limit, enable, frequency control, power good, soft start, and tracking are integrated to facilitate robust power supply designs. The device offers ±2% feedback voltage accuracy over temperature.
Packaged in a 14-TSSOP, the LM2743MTC/NOPB is suitable for surface mount applications. Its operating temperature range is -40°C to 125°C (TJ). The controller supports synchronous rectification and offers features like power good flags and shutdown capabilities, making it a versatile choice for DC/DC conversion needs.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.43 | $1.43 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.2V to 16V.
The output voltage is adjustable down to 0.6V.
The maximum output current is 20A.
The operating temperature range is -40°C to 125°C.
It is supplied in a 14-TSSOP package suitable for surface mounting.
Yes, it features synchronous rectification.