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Product Details:
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| Place of Origin: | USA |
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| Brand Name: | TI |
| Model Number: | O3853QDCARQ1 |
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Payment & Shipping Terms:
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| Minimum Order Quantity: | 50PCS |
| Price: | RFQ |
| Packaging Details: | ESD/Vacuum/Foam/Cartons |
| Delivery Time: | Immediately |
| Payment Terms: | T/T, Western Union, escrow, Paypal, Visa, MoneyGram |
| Supply Ability: | RFQ |
IC Integrated Circuits O3853QDCARQ1 HTSSOP-48 Power Management Specialized
Description:
The TPS653853-Q1 device is a multirail power supply designed to supply microcontrollers in safety relevant applications, such as those found in the automotive industry. The device supports microcontrollers with dual-core lockstep (LS) or loosely coupled architectures (LC).
The TPS653853-Q1 device integrates multiple supply rails to power the MCU, CAN or FlexRay, and external sensors. A buck-boost converter with internal FETs converts the input battery voltage between 2.3 V and 36 V to a 6-V preregulator output that supplies the other regulators. An integrated charge pump provides an overdrive voltage for the internal regulators, and can also be used to drive an external NMOS FET as reverse battery protection. The device supports wake-up from an ignition signal (IGN pin) or wake-up from a CAN transceiver or other signal (CAN_WU pin). The device has a steering-angle monitoring (SAM) unit that allows the ECU to indirectly capture the position of the steering wheel through the motor-position sensors. A dedicated low-power mode allows this SAM unit to operate even when the ECU is in sleep mode. Integrated SAM-switches allow passing-through of the MotorPosition Sensor signals to the MCU during normal operation, or decoupling the MCU ADC inputs from the motorposition sensor signals when the ECU is in sleep mode.
Applications:
• Automotive Safety-Relevent Applications
• Industrial Safety-Relevant Applications
Parameter Table:
| Product Attribute | Attribute Value |
| Manufacturer: | Texas Instruments |
| Series: | TPS653853-Q1 |
| Type: | Voltage Regulator, Multiple Outputs |
| Mounting Style: | SMD/SMT |
| Package / Case: | HTSSOP-48 |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
| Qualification: | AEC-Q100 |
| Packaging: | Reel |
| Packaging: | Cut Tape |
| Packaging: | MouseReel |
| Brand: | Texas Instruments |
| Moisture Sensitive: | Yes |
| Operating Supply Voltage: | 2.3 V to 36 V |
| Product: | PMICs |
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