| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
209 pcs
|
209 pcs | On Request | 1 | On Request | On Request | 0818+ | On Request | On Request | |
|
148 pcs
|
148 pcs | On Request | 1 | On Request | On Request | 04+ | 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 Phases | |
| Output Type | |
| Supplier Device Package | |
| Supplier Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The Texas Instruments TPS40071PWP is a high-efficiency, synchronous, step-down (buck) converter controller. It operates over a wide input voltage range of 4.5V to 28V and supports programmable fixed frequencies up to 1MHz.
This controller features user-programmable functions such as soft-start, UVLO, operating frequency, voltage feed-forward, and high-side FET sensed short circuit protection. It incorporates internal gate drive outputs for external N-channel high-side and synchronous rectifier MOSFETs, with predictive anti-cross conduction circuitry to prevent simultaneous conduction.
The TPS40071PWP is available in a 16-pin HTSSOP package, suitable for surface mount applications. Its operating temperature range is -40°C to 85°C (TA). Key control features include current limit, enable, frequency control, power good, and soft start.
Applications for this controller include power modules, networking and telecom equipment, PCI Express, and industrial systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.78 | $0.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.5 V to 28 V.
-40°C to 85°C.
16-HTSSOP (PowerTSSOP) surface mount package.
Up to 1 MHz.
Yes.
Current limit, enable, frequency control, power good, and soft start.
93%.