| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
8,185 pcs
|
8185 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Features | |
| Frequency | |
| Function | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| Output Voltage | |
| Quiescent Current | |
| Supplier Device Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The Texas Instruments LP875630RNFRQ1 is an active automotive multiphase buck converter designed for efficient power management. It integrates multiple buck converters, providing up to 8A + 4A + 4A of output current.
This device operates within an input voltage range of 2.8V to 5.5V, with adjustable output voltages from 0.6V to 3.36V. Key electrical features include a switching frequency up to 2.2MHz, low quiescent current of 6.7µA, and a shutdown current of 1.4µA. It supports dynamic voltage scaling, I2C control, power good signaling, and power sequencing.
The LP875630RNFRQ1 is housed in a 26-VQFN-HR package measuring 4.5mm x 4mm, suitable for surface mount applications. It is qualified for automotive applications and operates across a wide temperature range of -40°C to 125°C.
Features such as overcurrent protection, thermal shutdown, and UVLO ensure robust operation. The device is factory programmable and software configurable, offering flexibility in system design.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.78 | $2.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.8V to 5.5V.
The output voltage is adjustable from 0.6V to 3.36V.
The maximum output current is 8A per output.
The operating temperature range is -40°C to +125°C.
The device is available in a 26-VQFN-HR (4.5x4) or 26-PowerVFQFN package.
Yes, it supports I2C control for dynamic voltage scaling, power sequencing, and system monitoring.