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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,606 pcs
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1606 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS650947A0RSKR is a versatile Power Management Integrated Circuit (PMIC) suitable for applications like mobile PCs. It features a wide input voltage range from 5.6V to 21V, supporting various power configurations.
This PMIC integrates multiple synchronous step-down controllers and LDO regulators. Key step-down controllers include BUCK1 (VNN) with 5A, BUCK6 (VDDQ) with 7A, and BUCK2 (VCCGI) with 21A using external FETs. Additional step-down converters offer up to 3A for BUCK3 (VCCRAM) and 2A for BUCK4 (V1P8A) and BUCK5 (V1P24A).
The device also includes three adjustable output LDO regulators: LDOA1 up to 200mA, and LDOA2/LDOA3 up to 600mA each. Dynamic voltage scaling (DVS) control via I2C is available for BUCK1 and BUCK2, allowing precise voltage adjustments. The TPS650947A0RSKR is housed in a 64-VQFN (8x8) package and operates within a temperature range of -40°C to 85°C.
It is designed for surface mount applications and offers 12 output channels. The PMIC supports I2C dynamic voltage scaling and includes three load switches with slew rate control.
| 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 TPS650947A0RSKR is available in a 64-VQFN (8x8) package for surface mounting.
The device supports input voltage ranges from 5.6V to 21V and 4.5V to 5.5V.
The TPS650947A0RSKR has 12 output channels.
The maximum output current for BUCK2 (VCCGI) is 21A.
Yes, I2C dynamic voltage scaling (DVS) control is available for BUCK1 and BUCK2, with output voltages adjustable from 0.5V to 1.45V.