| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
10,000 pcs
|
10000 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request | |
|
3,209 pcs
|
3209 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Features | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Current | |
| Quiescent Current | |
| Supplier Device Package | |
| Supplier Package | |
| Tape & Reel | |
| Voltage |
The Texas Instruments TPS650940A0RSKR is a versatile Power Management IC (PMIC) specifically designed for Intel Apollo Lake platforms. This device integrates multiple power rails required for processor and system power, featuring 12 regulated outputs. It operates with a wide input voltage range from 5.6V to 21V, providing flexibility in power source selection.
The TPS650940A0RSKR includes three variable-output voltage synchronous step-down controllers with D-CAP2 topology. These controllers offer high current capabilities, with specific ratings for BUCK1 (VNN) at 5A, BUCK6 (VDDQ) at 7A, and BUCK2 (VCCGI) at 21A, utilizing external FETs for typical applications. The device supports I2C dynamic voltage scaling (DVS) for BUCK1 and BUCK2, allowing for precise voltage adjustments between 0.5V and 1.45V in 10mV steps. Additionally, BUCK6 (VDDQ) features OTP-programmable default output voltage.
This PMIC is housed in a 64-VQFN (8x8mm) package, suitable for surface mount applications. It operates within an ambient temperature range of -40°C to 85°C. Key features include communication control, dynamic voltage scaling, enable pins, I2C control, overcurrent protection, power good indication, power sequencing, synchronous rectification, thermal shutdown, and UVLO fixed.
With its comprehensive feature set and robust design, the TPS650940A0RSKR is an ideal solution for power management in systems utilizing Apollo Lake processors, ensuring efficient and reliable power delivery.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.37 | $3.37 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to 85°C.
The package type is 64-VQFN (8x8mm) for surface mounting.
The TPS650940A0RSKR has 12 regulated outputs.
The input voltage range is from 5.6V to 21V.
The maximum output current is 21A.
Yes, it supports I2C dynamic voltage scaling for BUCK1 and BUCK2.