| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,597 pcs
|
5597 pcs | On Request | 1 | On Request | On Request | 0631+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Clock Sync | |
| Control Features | |
| Duty Cycle (Max) | |
| Features | |
| Frequency | |
| Function | |
| Input Voltage | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Current | |
| Output Phases | |
| Output Type | |
| Output Voltage | |
| Supplier Device Package | |
| Supplier Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The TPS40075RHLRG4 from Texas Instruments is a synchronous buck controller with a voltage feed-forward control mode. It is designed to operate over an input voltage range of 4.5V to 28V.
Key electrical specifications include a maximum output current of 20A, an output voltage range of 0.7V to 23V, and a programmable switching frequency up to 1MHz. The controller features enable, frequency synchronization, power good, prebias startup, remote sense, and synchronous rectification. Its quiescent current is typically 0.0015A, and it has a maximum duty cycle of 84%.
This device operates within a temperature range of -40°C to 85°C. It is housed in a 20-VQFN (3.5x4.5) package, surface-mounted, with an exposed pad for enhanced thermal performance.
Applications for the TPS40075RHLRG4 include power modules, networking, telecom, and industrial servers.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.50 | $2.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.5 V to 28 V.
0.7 V to 23 V.
20 A.
-40°C to 85°C.
20-VFQFN Exposed Pad (20-VQFN 3.5x4.5).
Programmable up to 1 MHz.
Voltage mode.