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Updated at 17/06/2025 10:30:15(UTC+8)
Certifications
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Description
- Description:
- The TLF35584 is a multiple output system supply for safety-relevant applications supplying 5V-μC, transceivers, and sensors by an efficient and flexible pre-/post-regulator concept over a wide input voltage range. The wide switching frequency range allows optimization in respect of efficiency and usage of small filter components. A dedicated reference-regulator supplies the ADC independent from μC-load steps and acts as tracking-source for the 2 independent sensor-supplies. The flexible state machine, wake-up concept including timer, and the stand-by-regulator favors the usage in numerous applications.
- Multiple safety features enable easy realization of ASIL-D together with various Microcontrollers (μCs). The TLF35584 is coming in small, thermally enhanced VQFN-48 (QV-version) capable for automated optical inspection.
- **Functional Safety**:
- The device is PRO-SIL™ ISO26262-compliant and fulfils the properties required by the ISO26262 (Automotive Safety) Standard (for more info visit www.infineon.com/PRO-SIL).
- Required safety integrity functions to reach ASIL-D efficiently on system level are already implemented: UV/OV-monitoring of all rails with independent reference, detecting dependent failures by flexible watchdog-concept, monitoring of μC’s safety management unit, and a safe state controller providing secondary safety paths. A built-in self-test is ensuring the proper function of the relevant safety features. All features are perfectly aligned to the Infineon’s AURIX™-requirements, but are extended to support other μCs as well. All safety-relevant configurations are protected and can only be changed by special, successfully performed unlock/lock-sequence.
- Furthermore PRO-SIL™ ISO26262-compliant product development follows a product specific safety plan defined by Infineon. The product development follows the Infineon V – model based development lifecycle which encompasses all ISO26262 required activities and work products related to the product scope. Product relevant safety requirements and required metrics are captured and verified through the development of the product, this includes the product safety concept and ultimately a product safety case which provides the argumentation and evidence showing achievement of the defined safety requirements and process compliance, including all essential supporting processes.
- An independent functional safety management organization supports the ISO26262 conform safety lifecycle. For ISO26262-compliant products a Safety Manual and a Safety Analysis Summary Report are availablein addition to Infineon standard documentation.
- Moreover Infineon offers expert support for system integrators to achieve the required ASIL on system level. Infineon’s activities result in a simplified integration in safety-related applications.
- *NDA required
- ### Summary of Features:
- **Pre-/post-regulator concept: boost and buck/LDOs and trackers for**
- μC (main, ADC/reference, StBy)
- Transceivers
- Sensors
- **Integration of functional safety (features supporting ASIL-D)**
- UV/OV-monitoring
- Flexible watchdogs
- Error-monitoring
- Safe state controller with 2 outputs
- BIST
- ### Benefits:
- Efficiency and flexibility
- Enables ASIL-D on system level
- Easy ISO26262 implementation by full documentation set
- ### Target Applications:
- **�Powertrain**
- Engine Management
- Transmission
- Transfer Case
- Integrated Starter Generator
- **xEV**
- Battery Management
- Inverter
- DCDC
- Charger
- **Chassis/Safety**
- Electrical Power Steering
- Electr. Steering Column Lock
- Braking, Electr. Parking Brake
- Active Suspension
- Chassis Control
- Domain Control
- ADAS Domain Control
- **Application Diagram**
- **Additional products**
- Sales Name | Package | µC-main-voltage
- ---|---|---
- TLF35584QVVS1
- |
- PG-VQFN-48
- |
- 5.0V
- TLF35584QVVS2
- |
- PG-VQFN-48
- |
- 3.3V
- TLF35584QKVS1
- |
- PG-LQFP-64
- |
- 5.0V
- TLF35584QKVS2
- |
- PG-LQFP-64
- |
- 3.3V
TLF35584QVVS1XUMA2 Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Case/Package | VQFN-48-31 |
| Number of Outputs | 1 Output |
| Output Voltage | 5 V |
| Number of Positions | 48 Position |
| Operating Temperature (Max) | 150 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 35 V |
| Input Voltage | 3V ~ 40V |
| Show | |
| Operating Temperature | -40℃ ~ 150℃ (TJ) |
| Product Lifecycle Status | Active |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
Order guide
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TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
-
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
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