TLE9262-3BQX The Infineon TLE9262-3BQX is a System Basis Chip with integrated voltage regulators, CAN FD and LIN transceivers, and multiple high-side outputs. It is qualified for automotive applications.
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TLE9262-3BQX

Available from 1 distributors
Mfr Name: Infineon
Infineon
The Infineon TLE9262-3BQX is a System Basis Chip with integrated voltage regulators, CAN FD and LIN transceivers, and multiple high-side outputs. It is qualified for automotive applications.
✓ Total Stock: 1,124 pcs

TLE9262-3BQX Available from 1 distributor

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TLE9262-3BQX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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TLE9262-3BQX Description

Short technical summary and product information.

The Infineon TLE9262-3BQX is a System Basis Chip (SBC) designed for automotive applications. It integrates two low-drop voltage regulators, providing a main regulator with up to 250 mA and an auxiliary regulator with up to 100 mA. The device features a high-speed CAN transceiver supporting CAN FD communication up to 5 Mbit/s, along with a LIN transceiver supporting LIN 2.2.

 

Additional features include four high-side outputs with a typical on-resistance of 7 Ω, two High-Voltage GPIOs, and three High-Voltage wake inputs. The TLE9262-3BQX also incorporates integrated fail-safe and supervision functions, such as a watchdog timer and reset outputs, along with a 16-bit SPI interface for configuration and diagnostics.

 

This component is qualified for automotive applications according to AEC-Q100 standards. It is supplied in a PG-VQFN-48 package and is marked with TLE9262-3BQX. Potential applications include Body Control Modules (BMC), gateway applications, HVAC systems, and various closure modules.

 

The selectable voltage regulator (5V or 3.3V) can be configured for off-board usage or load sharing with an external PNP transistor. The CAN transceiver supports Partial Networking and CAN FD tolerant mode, enhancing its suitability for modern automotive networks.

TLE9262-3BQX Quick Information

Product Type: System Basis Chip
Series: Mid-Range+
Canonical Name: TLE9262-3BQX System Basis Chip
Subcategory: System Basis Chip

TLE9262-3BQX Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TLE9262-3BQX Features

  • Dual low-drop voltage regulators included.
  • High-speed CAN FD transceiver up to 5 Mbit/s.
  • LIN transceiver supports LIN 2.2 standard.
  • Four high-side outputs with 7 Ω typical resistance.
  • Qualified for automotive applications (AEC-Q100).

TLE9262-3BQX Applications

  • Ideal for Body Control Modules (BMC).
  • Suitable for gateway applications.
  • Used in HVAC systems.
  • Applicable for closure modules.
  • Supports passive keyless entry systems.

TLE9262-3BQX FAQs

6 frequently asked questions generated from this part’s specifications.
What are the voltage regulator outputs?

The main regulator provides 5V up to 250 mA, and the auxiliary regulator provides 5V up to 100 mA.

What is the maximum speed for CAN FD communication?

The CAN transceiver supports FD communication up to 5 Mbit/s.

What is the typical on-resistance of the high-side outputs?

The high-side outputs have a typical on-resistance of 7 Ω.

What SPI interface bit width is supported?

The device features a 16-bit SPI interface for configuration and diagnostics.

What is the product validation standard?

The product is qualified for automotive applications according to AEC-Q100.

What package type is the TLE9262-3BQX supplied in?

The TLE9262-3BQX is supplied in a PG-VQFN-48 package.

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