Mfr Part #:

TLE9471-3ES

Mfr Name: Infineon

The Infineon TLE9471-3ES is a Lite CAN SBC featuring dual voltage regulators and a high-speed CAN transceiver. It offers low quiescent current and is optimized for automotive EMC performance.

✓ Total Stock: 2,645 pcs

TLE9471-3ES Available from 1 distributor

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✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Xingangxin ✓ Non-Authorised Inventory information	2,645 pcs On Request	2645 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

TLE9471-3ES Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Infineon
Mounting Type	Surface Mount
Package / Case	PG-TSDSO-24-1
Quiescent Current	Very low
SVHC Present	Not Present
Watchdog Timer	Configurable timeout and window

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TLE9471-3ES Description

Short technical summary and product information.

The Infineon TLE9471-3ES is a System Basis Chip (SBC) from the Lite CAN SBC Family, designed for automotive applications. It integrates a 5V, 500mA low-drop buck DC/DC voltage regulator with spread spectrum modulation for optimal EMC performance, and a 5V, 100mA low-drop linear voltage regulator with protection features.

The device includes a high-speed CAN transceiver supporting FD communication up to 5 Mbit/s, compliant with ISO 11898-2:2016 and SAE J2284. It features very low quiescent current consumption in Stop- and Sleep modes, periodic cyclic wake and sense functions, and configurable wake-up sources. Additional features include a charge pump output for reverse-polarity protection, universal high-voltage wake input, configurable GPIOs, high-voltage measurement function, fail output, reset and interrupt outputs, and a configurable watchdog timer.

Optimized for electromagnetic compatibility (EMC) and high immunity against electromagnetic interference (EMI), the TLE9471-3ES is AEC Qualified. It is supplied in a PG-TSDSO-24-1 package with an exposed pad, suitable for surface mounting.

Potential applications include in-cabin wireless chargers, transmission control units, exhaust modules, HVAC systems, light control units, and steering column modules.

TLE9471-3ES Quick Information

Product Type: System Basis Chip (SBC)

Canonical Name: TLE9471-3ES Lite CAN SBC

Subcategory: Specialized ICs

TLE9471-3ES Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TLE9471-3ES Features

Low quiescent current in Stop/Sleep modes.
5V, 500mA buck DC/DC voltage regulator.
5V, 100mA linear voltage regulator.
5 Mbit/s CAN FD transceiver support.
AEC Qualified for automotive applications.

TLE9471-3ES Applications

Used in automotive engine control modules.
Suitable for in-cabin wireless chargers.
Applicable for HVAC control units.
Supports light control modules.

TLE9471-3ES FAQs

7 frequently asked questions generated from this part’s specifications.

What is the package type of the TLE9471-3ES?

PG-TSDSO-24-1 surface-mount package.

What is the output voltage of the DC/DC buck regulator?

5V.

What is the maximum output current of the DC/DC regulator?

500 mA.

What is the linear regulator output?

5V at 100 mA.

What is the maximum data rate of the CAN transceiver?

Up to 5 Mbit/s (CAN FD).

What is the quiescent current consumption?

Very low in Stop- and Sleep Mode.

What is the watchdog timer feature?

Configurable timeout and window watchdog.