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TLE9263BQX The Infineon TLE9263BQX is a Body System IC with integrated voltage regulators, power management functions, a CAN FD transceiver, and multiple LIN transceivers. It features multiple high-side switches and high-voltage wake inputs.
Mfr Part #:

TLE9263BQX

Available from 2 distributors
Mfr Name: Infineon
Infineon
The Infineon TLE9263BQX is a Body System IC with integrated voltage regulators, power management functions, a CAN FD transceiver, and multiple LIN transceivers. It features multiple high-side switches and high-voltage wake inputs.
✓ Total Stock: 5,725 pcs

TLE9263BQX Available from 2 distributors

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PROSOFT ELECTRONICS ✓
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3,220 pcs
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3220 pcs On Request 1 On Request On Request 20+22+ On Request On Request
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2,505 pcs
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2505 pcs On Request 1 On Request On Request On Request On Request On Request
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TLE9263BQX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Mounting Type
Package / Case
Tape & Reel
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TLE9263BQX Description

Short technical summary and product information.

The Infineon TLE9263BQX is a versatile Body System IC designed for automotive applications. It integrates two low-drop voltage regulators, providing a main regulator up to 250 mA and an auxiliary regulator up to 100 mA. The device includes one high-speed CAN transceiver supporting CAN FD communication up to 5 Mbit/s and two LIN transceivers supporting LIN 2.2.

 

Further capabilities include four high-side outputs with a typical 7 Ω resistance, two High-Voltage GPIOs, and three High-Voltage wake inputs. Integrated fail-safe and supervision functions, such as a watchdog and reset outputs, enhance system reliability. Configuration and diagnostics are managed via a 16-bit SPI interface.

 

Potential applications for the TLE9263BQX include Body Control Modules (BMC), passive keyless entry and start modules, gateway applications, HVAC systems, and various closure modules like seats, roofs, and doors. The product is qualified for automotive applications according to AEC-Q100 standards.

 

The TLE9263BQX is supplied in a PG-VQFN-48 package, suitable for surface mount assembly.

TLE9263BQX Quick Information

Product Type: Body System IC
Series: Mid-Range+
Canonical Name: Infineon TLE9263BQX Body System IC
Subcategory: Power Management IC

TLE9263BQX Compliance

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

TLE9263BQX Features

  • Two integrated low-drop voltage regulators.
  • One high-speed CAN transceiver supporting FD.
  • Two LIN transceivers supporting LIN 2.2.
  • Four high-side outputs with 7 Ω typical resistance.
  • Qualified for automotive applications per AEC-Q100.

TLE9263BQX Applications

  • Body Control Modules (BMC).
  • Gateway applications.
  • HVAC systems.
  • Closure modules.
  • Passive keyless entry and start.

TLE9263BQX FAQs

6 frequently asked questions generated from this part’s specifications.
What voltage outputs does the TLE9263BQX provide?

The device provides a main 5 V low-drop regulator and a 3.3 V variant, with an auxiliary 5 V regulator.

What is the maximum output current of the regulators?

The main regulator can supply up to 250 mA, and the auxiliary regulator up to 100 mA.

What communication interfaces are integrated?

It includes one high-speed CAN FD transceiver (up to 5 Mbit/s) and two LIN transceivers compliant with LIN 2.2/ISO 17987-4.

What is the package type of the TLE9263BQX?

The device is housed in a PG-VQFN-48 surface-mount package.

Is the device qualified for automotive applications?

Yes, the TLE9263BQX is AEC-Q100 qualified.

How many high-side outputs does the TLE9263BQX have?

It features four high-side outputs with typical 7 Ω on-resistance.

TLE9263BQX Alternate Parts

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TLE9263BQX
TLE9263BQX
Infineon Technologies
The Infineon Technologies TLE9263BQX is a System Basis Chip featuring integrated voltage regulators, multiple CAN FD and LIN transceivers, and high-side outputs. It is qualified for automotive applications.
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