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L6747ATR The STMicroelectronics L6743D is a half-bridge gate driver IC designed for N-channel MOSFETs. It operates within a 5V to 12V supply voltage range and offers a peak output current of 2A.
Mfr Part #:

L6747ATR

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics L6743D is a half-bridge gate driver IC designed for N-channel MOSFETs. It operates within a 5V to 12V supply voltage range and offers a peak output current of 2A.
✓ Total Stock: 1,402 pcs
$ Price Range: $2.01

L6747ATR 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
1,402 pcs
On Request
1402 pcs On Request 1 On Request On Request 17+ On Request On Request
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L6747ATR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Current
Driven Configuration
Gate Type
High Side Voltage
Input Type
Logic Voltage
Mounting Type
Number of Drivers
Operating Temperature
Supplier Device Package
Tape & Reel
Voltage
Voltage Supply
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L6747ATR Description

Short technical summary and product information.

The STMicroelectronics L6743D is an integrated circuit designed as a half-bridge gate driver. It is specifically engineered to drive N-channel MOSFETs in half-bridge configurations.

 

This device operates with a supply voltage ranging from 5V to 12V. It provides a peak output current capability of 2A for both source and sink operations. The gate driver features a non-inverting input type and supports logic voltages of 0.8V and 2V for VIL and VIH respectively. The maximum high-side bootstrap voltage is rated at 41V.

 

Packaged in an 8-SOIC form factor, the L6743D is designed for surface mount applications. It operates within an ambient temperature range of 0°C to 125°C (TJ). The component is RoHS3 compliant, indicating adherence to environmental regulations regarding hazardous substances.

 

This gate driver is suitable for various power management applications where efficient switching of MOSFETs in a half-bridge topology is required. Its specifications make it a component for designs needing reliable gate driving capabilities.

L6747ATR Quick Information

Product Type: Gate Driver IC
Canonical Name: L6743D Half-Bridge Gate Driver IC
Subcategory: Half-Bridge

L6747ATR Compliance

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

L6747ATR Estimated Pricing

Qty Low High
1+ $2.01 $2.01

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

L6747ATR Features

  • Half-bridge gate driver for N-channel MOSFETs.
  • Operates from 5V to 12V supply voltage.
  • Provides 2A peak output current.
  • Surface mount 8-SOIC package.
  • RoHS3 compliant.

L6747ATR Applications

  • Used in half-bridge power converters
  • Suitable for synchronous rectification circuits
  • Drives N-channel MOSFET gate loads
  • Ideal for DC-DC converter designs
  • Used in motor drive control systems

L6747ATR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the L6743D?

The L6743D operates with a supply voltage range of 5V to 12V.

What package type is the L6743D available in?

The L6743D is available in an 8-SOIC package.

What is the operating temperature range for the L6743D?

The L6743D operates within a temperature range of 0°C to 125°C (TJ).

Is the L6743D RoHS compliant?

Yes, the L6743D is RoHS3 compliant.

How many drivers are included in the L6743D?

The L6743D includes 2 drivers.

What is the peak output current of the L6743D?

The L6743D has a peak output current of 2A.

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