L6491D

STMicroelectronics
511-L6491D
L6491D

Mfr.:

Description:
Gate Drivers High voltage high and low-side 4 A gate driver
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Datasheet:
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Learn more about STMicroelectronics L6491D

Product Attribute Attribute Value Select Attribute
STMicroelectronics
Product Category: Gate Drivers
RoHS:  
IGBT, MOSFET Gate Drivers
High-Side, Low-Side
SMD/SMT
SOIC-14
2 Driver
2 Output
4 A
10 V
20 V
15 ns
15 ns
- 40 C
+ 125 C
L6491
Tube
Brand: STMicroelectronics
Moisture Sensitive: Yes
Product Type: Gate Drivers
Factory Pack Quantity: 1000
Subcategory: PMIC - Power Management ICs
Technology: Si
Unit Weight: 259.200 mg
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Attributes selected: 0

Compliance Codes
MXHTS:
8542399999
CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
JPHTS:
854239099
TARIC:
8542399000
ECCN:
EAR99
Origin Classifications
Country of Origin:
Morocco
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

MOSFET & IGBT Gate Drivers

STMicroelectronics MOSFET and IGBT Gate Drivers are discrete devices for industrial, consumer, computer, and automotive applications. The portfolio offers a range of single- to half-bridge and multiple-channel drivers. The drivers are rated for low- or high-voltage (up to 1500V) applications. ST also offers galvanically-isolated gate driver ICs for safety and functional requirements. System-in-Package (SiP) solutions integrate high- and low-side gate drivers and MOSFET-based power stages. This makes them ideal for the industrial market with higher levels of integration and lower development costs.

Motor Drivers

STMicroelectronics Motor Drivers are a wide range of motor drivers covering the requirements of brushed DC motors, stepper motors, and brushless DC motors. The drivers are offered in an extensive range of voltage and current ratings. STMicroelectronics STSPIN motor drivers embed all the functions needed to drive motors efficiently. This is achieved with high accuracy and includes an advanced motion profile generator.

L6491 4A Gate Driver

STMicroelectronics L6491 High-Voltage High and Low-Side 4A Gate Driver is a single-chip half-bridge gate driver with high-voltage. The L6491 is an N-channel power MOSFET or IGBT manufactured with BCD6 OFF-LINE technology. The high-side floating section can withstand a voltage rail up to 600V. The logic inputs of the STMicroelectronics L6491 Gate Driver are CMOS/TTL compatible down to 3.3V for easy interfacing of a microcontroller/DSP. For fast protection against overcurrent and overtemperature, an integrated comparator is available.

In Stock: 942

Stock:
942
Can Ship Immediately
On Order:
1,000
Expected 9/28/2026
Factory Lead-Time:
36
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:

Pricing (USD)

Qty. Unit Price
Ext. Price
$5.34 $5.34
$4.39 $43.90
$3.84 $96.00
$3.67 $367.00
$3.48 $870.00
$3.37 $1,685.00
$3.25 $3,250.00
$3.17 $6,340.00

Alternative Packaging

Mfr. Part #:
L6491DTR
Packaging:
Reel, Cut Tape, MouseReel
Availability:
In Stock
Price:
$2.67
Min:
1

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