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TLE6281G The Infineon Technologies TLE6281G is an H-Bridge driver IC designed for DC-brush motor control. It operates from a 7.5V to 60V supply and supports PWM control up to 50kHz.
Mfr Part #:

TLE6281G

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies TLE6281G is an H-Bridge driver IC designed for DC-brush motor control. It operates from a 7.5V to 60V supply and supports PWM control up to 50kHz.
✓ Total Stock: 21,355 pcs
$ Price Range: $2.25

TLE6281G Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
21,355 pcs
On Request
21355 pcs On Request 1 On Request On Request 16+ On Request On Request
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TLE6281G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Function
Interface
Motor Type
Mounting Type
Operating Temperature
Output Configuration
SVHC Present
Supplier Device Package
Supply Voltage
Technology
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TLE6281G Description

Short technical summary and product information.

The Infineon Technologies TLE6281G is a versatile H-bridge driver IC specifically designed for controlling DC-brush high-current motor bridges in PWM control mode. It is suitable for 12V, 24V, and 42V powernet applications.

 

Key electrical specifications include a wide supply voltage range of 7.5V to 60V, a gate drive voltage of 10V, and a maximum PWM frequency of 50kHz. The IC offers features such as adjustable dead time with shoot-through protection, short circuit protection for each MOSFET, driver undervoltage shutdown, and reverse polarity protection.

 

This device is housed in a 20-SOIC (0.295", 7.50mm Width) package, specifically the PG-DSO-20, and is designed for surface mount applications. Its integrated bootstrap diodes and TTL input characteristics simplify control of DC-brush motors.

 

The TLE6281G provides multiple protection functions, including short circuit detection, over-temperature warning, and undervoltage detection for both high-side and low-side MOSFETs, enhancing system reliability.

TLE6281G Quick Information

Product Type: Motor Driver IC
Canonical Name: TLE6281G H-Bridge Driver IC
Subcategory: PMIC - Motor Drivers, Controllers

TLE6281G Compliance

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

TLE6281G Estimated Pricing

Qty Low High
1+ $2.25 $2.25

Estimated market price range - modelled values for guidance only, not live distributor offers.

TLE6281G Features

  • Wide 7.5V to 60V supply voltage range.
  • Supports up to 50kHz PWM frequency.
  • Integrated short circuit protection.
  • Adjustable dead time with shoot-through protection.
  • Surface mount PG-DSO-20 package.

TLE6281G Applications

  • Dedicated for DC-brush motor bridges.
  • Suitable for 12V, 24V, and 42V applications.
  • Used in PWM control mode.
  • Facilitates easy DC-brush motor control.

TLE6281G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the TLE6281G?

The TLE6281G operates with a supply voltage from 7.5V to 60V.

What package is the TLE6281G available in?

The TLE6281G is offered in the PG-DSO-20 package, which is a 20-SOIC (0.295", 7.50mm width) surface-mount package.

What is the operating temperature range of the TLE6281G?

The operating junction temperature range is -40°C to 150°C.

What is the maximum PWM frequency supported by the TLE6281G?

The TLE6281G supports PWM frequencies up to 50kHz.

What motor types is the TLE6281G designed for?

The TLE6281G is designed for multiphase motors.

Which control interfaces does the TLE6281G support?

The TLE6281G supports PWM and step/direction interfaces.

What are the typical gate drive current values for the TLE6281G?

Typical turn-on gate drive current is 850mA and typical turn-off current is 580mA at a 10V gate drive voltage.

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