| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
113 pcs
|
113 pcs | On Request | 1 | On Request | On Request | 14+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Conflict Minerals | |
| Current | |
| Features | |
| Frequency | |
| Function | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| Output Voltage | |
| Quiescent Current | |
| SVHC Present | |
| Supplier Device Package | |
| Supplier Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The Texas Instruments LP875484YFQR is an active multiphase, 6-core step-down DC/DC converter designed for high-efficiency power management. This device supports a maximum output current of 10A per core, with a total of six cores bundled into a 6-phase converter configuration. The output voltage is programmable, ranging from 0.6V to 1.67V, and the input voltage range is from 2.5V to 5V.
Key features include dynamic voltage scaling, I2C-compatible interface supporting high-speed modes up to 3.4 MHz, adjustable current limit, and synchronous rectification. The converter operates with a typical switching frequency of 3MHz, with a maximum of 4000kHz, and includes features like phase interleaving for improved efficiency and EMI reduction through spread spectrum and phase control. It also offers power good indication, remote differential voltage sensing, and output short-circuit protection.
Packaged in a compact 49-DSBGA (49-WFBGA) footprint, the LP875484YFQR is suitable for surface mount applications. It operates within a temperature range of -40°C to 85°C. The device is factory programmable and software configurable, providing flexibility in design. Additional protections include input overvoltage protection (OVP), overtemperature protection (OTP), and undervoltage lockout (UVLO).
| Qty | Low | High |
|---|---|---|
| 1+ | $2.17 | $2.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2.5V to 5V.
0.6V to 1.67V.
Typically 3MHz, maximum 4MHz.
6 programmable outputs.
10A per output.
-40°C to 85°C.
49-WFBGA/DSBGA (49-DSBGA) surface mount package.