| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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273 pcs
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273 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request |
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| Automotive Grade | |
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The Texas Instruments TPS650244IRHBRQ1 is an advanced Power Management Integrated Circuit (PMIC) designed for automotive applications. It integrates three step-down (buck) DC/DC converters and three low-dropout (LDO) regulators, providing a versatile solution for complex power management requirements.
This PMIC supports an input voltage range of 1.5V to 6.5V and offers multiple output voltage options configurable via hardware or software. Key electrical specifications include a maximum output current of 1.6A, a switching frequency up to 2.55 MHz, and low quiescent current. The device is designed to manage power sequencing and dynamic voltage for processors.
The TPS650244IRHBRQ1 is housed in a 32-VQFN (5x5 mm) package, suitable for surface mount applications. It operates within an automotive temperature range of -40°C to 125°C, ensuring reliability in demanding environments. The device also features thermal shutdown for protection.
This IC is qualified for automotive applications and is compatible with NXP/Freescale i.MX31 processors, making it suitable for embedded systems requiring efficient and flexible power delivery.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.34 | $3.34 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TPS650244IRHBRQ1 operates from an input voltage of 1.5V to 6.5V.
The maximum output current is 1.6A.
The operating temperature range is -40°C to 125°C.
The TPS650244IRHBRQ1 is available in a 32-VFQFN Exposed Pad package (32-VQFN 5x5).
The TPS650244IRHBRQ1 has three step-down DC/DC converters.
The TPS650244IRHBRQ1 has three LDOs.
The typical switching frequency is 2.25 MHz.