STMicroelectronics L6743BTR Gate Drivers
Half-Bridge Gate Driver IC Non-Inverting 8-VFDFPN (3x3)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
L6743BTR
Detailed Description
IC GATE DRVR HALF-BRIDGE 8VFDFPN
Package
8-VDFN Exposed Pad
Key Features
Package / Case: 8-VDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
L6743BTR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics L6743BTR Gate Drivers technical specifications.
General
Package / Case
8-VDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 125°C (TJ)
Supply Voltage
5V ~ 12V
Lifecycle Status
Obsolete
Input Type
Non-Inverting
Channel Type
Synchronous
Driven Configuration
Half-Bridge
Number of Drivers
2
Gate Type
N-Channel MOSFET
Alternate Parts Comparison (L6743BTR vs PM8841D vs UCC27282DRMR vs L6391DTR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-VDFN Exposed Pad | SC-74A, SOT-753 | 8-VDFN Exposed Pad | 14-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 125°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 125°C | -40°C ~ 150°C (TJ) |
| Supply Voltage | 5V ~ 12V | 10V ~ 18V | 5.5V ~ 16V | 12.5V ~ 20V |
| Channel Type | Synchronous | Single | Independent | Independent |
| Current Peak Output Source Sink | 2A, - | 800mA, 1A | 3A, 3A | 290mA, 430mA |
| Driven Configuration | Half-Bridge | Low-Side | Half-Bridge | Half-Bridge |
| Gate Type | N-Channel MOSFET | N-Channel, P-Channel MOSFET | N-Channel MOSFET | IGBT, N-Channel MOSFET |
| Input Type | Non-Inverting | Non-Inverting | Non-Inverting | Non-Inverting |
| Number of Drivers | 2 | 1 | 2 | 2 |
| High Side Voltage Max Bootstrap | 41 V | -- | 120 V | 600 V |
| Logic Voltage - VIL, VIH | 0.8V, 2V | -- | 1.3V, 1.9V | 1.1V, 1.9V |
| Action |
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