| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
700 pcs
|
700 pcs | On Request | 1 | On Request | On Request | 1331+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Halogen Free | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| SVHC Present |
The TPS54418RTET from Texas Instruments is a full-featured, 6V, 4A synchronous current-mode step-down converter. It integrates two MOSFETs, enabling compact designs and high efficiency, particularly at 4A loads.
Key electrical specifications include an input voltage range of 2.95V to 6V and a selectable switching frequency from 200 kHz to 2 MHz. The device features a precise 0.8V ± 1% voltage reference over temperature. It also offers adjustable soft start and sequencing, UV and OV power-good outputs, and low quiescent current in both operating and shutdown modes.
Protection features include cycle-by-cycle current limit, thermal shutdown, and frequency foldback protection, ensuring safe operation. The converter is designed for safe start-up into prebiased outputs. The operating junction temperature range is -40°C to 150°C.
Packaged in a thermally enhanced 3 mm x 3 mm 16-pin WQFN, the TPS54418RTET is suitable for surface mount applications. It is available in tape and reel packaging options.
2.95V to 6V.
4A.
200kHz to 2MHz.
0.8V ±1% over temperature.
30mΩ.
-40°C to 150°C.
WQFN (RTE) with 16 pins.