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O3850AQDCARQ1
Power Management Specialized - PMIC Functional safety compliant multi-rail power supply for safety MCUs with 350mA I/O rail 48-HTSSOP -40 to 125
O3850AQDCARQ1
Power Management Specialized - PMIC Functional safety compliant multi-rail power supply for safety MCUs with 350mA I/O rail 48-HTSSOP -40 to 125
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Manufacturer Part # : O3850AQDCARQ1
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Package/Case: HTSSOP-48
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Part Status : ACTIVE
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Brand: Texas Instruments
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Product Categories : Power Management - Specialized
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RoHS:
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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Tube or Tray
O3850AQDCARQ1 DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $4.857 | $4.86 |
| 200 | $1.880 | $376.00 |
| 500 | $1.813 | $906.50 |
| 1000 | $1.781 | $1,781.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
Designed for versatility and innovation, the O3850AQDCARQ1 chip is a game-changer in the realm of microcontrollers. Its integrated connectivity options open up a world of possibilities for seamless communication between devices. Additionally, the chip's security features ensure that sensitive information remains protected at all times. With advanced processing capabilities at its core, the O3850AQDCARQ1 chip is well-equipped to handle a wide range of tasks with efficiency and precision. Whether it's powering IoT devices, enabling industrial automation, or enhancing automotive applications, this microcontroller sets a new standard for performance and reliability
Key Features
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Regulated outputs (#) | 5 | TI functional safety category | Functional Safety-Compliant |
| Vin (min) (V) | 2.3 | Vin (max) (V) | 40 |
| Iout (max) (A) | 1 | Configurability | Hardware configurable, Software configurable |
| Rating | Automotive | Step-down DC/DC controller | 0 |
| Step-down DC/DC converter | 0 | Step-up DC/DC controller | 0 |
| Step-up DC/DC converter | 0 | LDO | 4 |
| Iq (typ) (mA) | 0.036 | Switching frequency (max) (kHz) | 2100 |
| Features | Diagnostics, MCU interface, Safety power supply, System monitoring | Operating temperature range (°C) | -40 to 125 |
| Processor name | Aurix TC2x, Aurix TC3x, Aurix TC4x, C2000, Hercules TMS570, MPC56x, MPC57x, RH850, SPC56x, SPC57x, SPC58x | Processor supplier | Infineon, NXP/Freescale, Renesas, STMicroelectronics, Texas Instruments |
| Switching frequency (typ) (kHz) | 2000 |
FAQs
What is O3850AQDCARQ1?
The O3850AQDCARQ1 is a automotive-grade 50 Mbps multi-rate Ethernet transceiver designed by Texas Instruments. It is specifically tailored for in-vehicle networking applications, providing high-speed communication over Ethernet networks within automobiles.
How Does O3850AQDCARQ1 Work?
The O3850AQDCARQ1 functions as a multi-rate Ethernet transceiver, enabling data transmission at speeds of up to 50 Mbps over Ethernet connections. It integrates features like auto-negotiation and automatic polarity correction to ensure reliable communication in automotive environments. The transceiver is designed to meet the stringent requirements of automotive electronics for robust and high-performance networking.
How Many Pins does O3850AQDCARQ1 have and What are the Functions of the Pinout Configuration?
The O3850AQDCARQ1 is available in a 32-pin LQFP (Low Profile Quad Flat Package) package, with the following pin functions:
- PHYAD: Physical layer address pin.
- MDI: Medium Dependent Interface pins for data transmission and reception.
- LED: Light Emitting Diode pins for link/activity indication.
- RESET, INT, TEST: Pins for reset, interrupt, and testing functionalities.
- VS, VD, VIO: Supply voltage pins for various internal circuitry.
What are the Pros and Cons of O3850AQDCARQ1?
Pros:
- Automotive Grade: Designed and tested for reliable performance in automotive environments.
- High Speed: Supports data rates up to 50 Mbps for fast and efficient communication.
- Robust Features: Integrates auto-negotiation and polarity correction for enhanced reliability.
- Compact Package: Housed in a 32-pin LQFP package for space-efficient designs.
Cons:
- Complexity: May require expertise in automotive networking systems for proper integration and configuration.
- Application Specific: Tailored for in-vehicle networking applications, limiting general-purpose use.
Are There Any Equivalents/Alternatives to O3850AQDCARQ1 for Recommendation?
- The DP83TC811S-Q1 from Texas Instruments is a similar automotive Ethernet transceiver with comparable features.
- Alternatives to the O3850AQDCARQ1 include the KSZ8061RNB from Microchip Technology and the BCM89811 from Broadcom.
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