TLE9180D-21QK The Infineon Technologies TLE9180D-21QK is a high-power 3-phase bridge driver IC designed for low RDSON N-channel FETs. It features a wide supply voltage range and an SPI interface for control and monitoring.
Mfr Part #:

TLE9180D-21QK

Available from 2 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies TLE9180D-21QK is a high-power 3-phase bridge driver IC designed for low RDSON N-channel FETs. It features a wide supply voltage range and an SPI interface for control and monitoring.
✓ Total Stock: 4,704 pcs

TLE9180D-21QK Available from 2 distributors

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2,900 pcs
2900 pcs On Request 1 On Request On Request 18+ On Request On Request
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1,804 pcs
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TLE9180D-21QK Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Automotive Grade

TLE9180D-21QK Description

Short technical summary and product information.

The TLE9180D-21QK from Infineon Technologies is an advanced gate driver IC engineered to control six external N-channel MOSFETs, forming an inverter for high-current, 3-phase motor drive applications in the automotive sector.

 

This IC supports a specified supply voltage range of 5.5 V to 60 V, with logic operation down to 3 V. It offers high robustness on motor connection pins, withstanding voltages from -15 V to 90 V. The device includes an integrated SPI interface for configuration, control of supervision, and reading monitoring data and error registers. It also features two current sense amplifiers for shunt signal conditioning and two switch-off paths via ENA and SOFF pins.

 

Designed for demanding automotive environments, the TLE9180D-21QK is qualified for automotive applications according to AEC-Q100. It provides extended protection and supervision functionality, including a secure SPI interface with CRC check and an integrated window watchdog for microcontroller supervision. The driver strength is suitable for driving low RDSON MOSFETs commonly found in the market.

 

The TLE9180D-21QK is available in a 21QK package and is suitable for surface mount applications. Its features make it ideal for applications requiring precise control and high reliability in automotive motor control systems.

TLE9180D-21QK Quick Information

Product Type: Bridge Driver IC
Canonical Name: TLE9180D-21QK Bridge Driver IC
Subcategory: 3-Phase Bridge Driver

TLE9180D-21QK Compliance

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

TLE9180D-21QK Features

  • High power 3 phase bridge driver.
  • Wide supply voltage range 5.5V to 60V.
  • SPI interface for control and monitoring.
  • High robustness on motor connection pins.
  • AEC Qualified PRO-SIL features.

TLE9180D-21QK Applications

  • Automotive 3-phase motor drives.
  • Control of external N-channel MOSFETs.
  • High current motor control systems.
  • Applications requiring robust design.

TLE9180D-21QK FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the TLE9180D-21QK?

5.5V to 60V.

What is the package type of the TLE9180D-21QK?

21QK surface mount package.

Does the TLE9180D-21QK support SPI communication?

Yes, it features a Serial Peripheral Interface (SPI) for control and supervision.

What is the duty cycle range?

0% to 100% adjustable without restrictions.

How many current sense amplifiers are integrated?

Two current sense amplifiers for shunt signal conditioning.

What is the logic voltage compatibility?

Compatible with 3.3V microcontrollers and TTL logic.

Is the device qualified for automotive applications?

Yes, it is AEC-Q100 qualified and includes PRO-SIL™ features.

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