TPS65381QDAPRQ1 - TI
The pictures are for reference only, and the specific specifications can be found in the product manual.
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Part NoTPS65381QDAPRQ1
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ManufacturerTI
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ChipWorker Part#CW9325204
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CategoryVoltage Regulator
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PackageHTSSOP-32
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DescriptionAutomotive 4.5V to 40V, 1.3A Buck Converter with 4 LDOs for Microcontrollers 32-HTSSOP -40℃ to 125℃
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DocumentationDatasheet
Payment Methods and Delivery
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TPS65381QDAPRQ1 Specifications
| Attribute | Attribute Value |
|---|---|
| Part Number | TPS65381QDAPRQ1 |
| Manufacturer | TI |
| ChipWorker Part# | CW9325204 |
| Category | Voltage Regulator |
| Documentation | Datasheet |
| Mounting Style | Surface Mount |
| Number of Pins | 32 Pin |
| Case/Package | HTSSOP-32 |
| Supply Voltage (DC) | 4.20V (min) |
| Number of Outputs | 5 Output |
| Number of Positions | 32 Position |
| Quiescent Current | 75.0 µA |
| Number of Regulated Outputs | 5 Output |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage (Max) | 40 V |
| Supply Voltage (Min) | 4.2 V |
| Input Voltage | 4.5V ~ 36V |
| expand all | |
| Operating Temperature | -40℃ ~ 125℃ |
| Product Lifecycle Status | Not Recommended for New Designs |
| Packaging | Tape & Reel (TR) |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance Edition | 2015/06/15 |
| ECCN Code | EAR99 |
Product Description
- The TPS65381QDAPRQ1 is a Multi-Rail Power Supply IC designed to supply microcontrollers (MCUs). The device integrates multiple supply rails to power the MCU, CAN or FlexRay and an external sensor. The device comprises a linear regulator controller with an external FET and resistor divider that regulates the 6V to an externally adjustable core voltage of between 0.8V and 3.3V. The device comprises a sensor supply with short-to-ground and short-to-battery protection. Therefore this supply can power a sensor outside the electronic-control unit (ECU). The device has an integrated charge pump to provide overdrive voltage for the internal regulators. Reverse-battery protection is obtained by using the charge-pump output to control an external NMOS transistor.
- Qualified for automotive applications
- AEC-Q100 Qualified
- Multi-rail power supply supporting among others
- 6V Asynchronous switch-mode preregulator with internal FET, 1.3A Current-limit
- 5V (CAN) Supply voltage, linear regulator with internal FET, 350mA Current-limit
- 3.3 or 5V MCU I/O Voltage, linear regulator with internal FET, 350mA Current-limit
- 0.8 to 3.3V Adjustable MCU core voltage, linear regulator controller With external FET
- Sensor Supply - Linear tracking regulator with tracking input, 100mA Current limit
- Charge pump typical 12V above battery voltage
- Undervoltage/overvoltage monitoring on all regulator outputs, battery voltage, internal supplies
- Microcontroller interface
- Enable-Drive output for disabling safing-path or external power-stages on detected SystemFailure
- Wake-Up through IGNITION Pin or CAN WAKEUP pin
Delivery
Chipworker Certification
Ordering Information
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- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
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- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more > - - Carefully tested and packaged by ChipWorker- Vacuum packed - Anti-static packaging - Anti-vibration foam
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- Electrical testing
- Surface testing
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