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UCC57108BQDRQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

UCC57108BQDRQ1 product

UCC57108BQDRQ1

Power Management (PMIC)

gate driverlow-side driverDESAT protectionautomotiveSOIC-8

UCC57108BQDRQ1 is an automotive-qualified, single-channel low-side gate driver for MOSFET, SiC MOSFET, and IGBT applications, with 3 A source/sink drive and DESAT protection.

Best for

  • Automotive low-side power switching
  • PTC heater control
  • Traction inverter auxiliary circuits

Avoid if

  • A high-side or isolated gate-driver topology is required
  • The application exceeds the specified supply, output, or junction-temperature limits

Check before use

  • Power-switch gate charge and switching frequency
  • DESAT diode, resistor, and blanking capacitor selection
  • VDD bypass placement and grounding
  • Fault pull-up voltage and sink current

Key specifications

Peak source/sink current
3 A / 3 A
DESAT threshold
6.5 V typical
UVLO rising threshold
8 V typical
Package
SOIC-8

Compliance & Environment

RoHS
Yes
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
-
HTSUS
-

Application

Automotive power switchingPTC heater controlTraction inverter auxiliary circuits

Datasheet

sluaav0

800 KB

Datasheet AI

CAD Models

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PCB Footprint
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3D Model
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KiCad Library
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a single-channel, non-inverting low-side gate driver in an 8-pin SOIC package. It is intended to drive MOSFET, SiC MOSFET, and IGBT power switches.