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TI UCC27425QDRQ1RoHS

Manufacturer
TI
MPN
UCC27425QDRQ1
LCSC Part #
C2677033
Packaging
SOIC-8
Customer #
Key Attributes
Dual 4-A High-Speed Low-Side MOSFET Drivers With Enable
Datasheetpdf iconTI UCC27425QDRQ1
In-Stock: 200
200 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.7249$ 1.72
10+$ 1.4461$ 14.46
30+$ 1.2733$ 38.20
100+$ 1.0956$ 109.56
500+$ 1.0157$ 507.85
1,000+$ 0.9798$ 979.80
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Gate Drivers
ManufacturerTI
PackagingSOIC-8
Input Logic Level - Low-
Low Level Delay Time35ns
High Level Delay Time25ns
Quiescent Current-
Input Logic Level - High-
Voltage - Supply4V~15V
Operating Temperature-40℃~+125℃
Driven ConfigurationLow Side
Current - Output Low(IOL)4.5A
Rise Time20ns
Fall Time15ns
FeaturesUnder Voltage Protection;Enable shutdown;Interleaved conduction protection
Current - Output High(IOH)4.8A
Load TypeMOSFET
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The UCC2742x-Q1 family of devices are high-speed dual MOSFET drivers capable of delivering large peak currents into capacitive loads. Two standard logic options are offered: dual inverting and dual noninverting drivers. They are offered in the standard 8-pin SOIC (D) package. The thermally enhanced 8-pin PowerPAD Package MSOP package (DGN) drastically lowers the thermal resistance to improve long-term reliability. Using a design that inherently minimizes shootthrough current, these drivers deliver 4-A current where it is needed most, at the Miller plateau region, during the MOSFET switching transition. A unique bipolar and MOSFET hybrid output stage in parallel also allows efficient current sourcing and sinking at low supply voltages. The UCC2742x-Q1 provide enable (ENBL) functions to have better control of the operation of the driver applications. ENBA and ENBB are implemented on pins 1 and 8, which were previously left unused in the industry standard pinout. They are internally pulled up to VDD for active-high logic and can be left open for standard operation.

Features

AI Translation
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Device Temperature Grade 1: -40°C to +125°C Ambient Operating Temperature Range
    • Device HBM ESD Classification Level 2
    • Device CDM ESD Classification Level C6
  • Industry-Standard Pinout
  • Enable Functions for Each Driver
  • High-Current Drive Capability of ±4 A
  • Unique Bipolar and CMOS True Drive Output Stage Provides High Current at MOSFET Miller Thresholds
  • Inputs Independent of Supply Voltage Compatible With TTL and CMOS
  • 20-ns Typical Rise and 15-ns Typical Fall Times With 1.8-nF Load
  • Typical Propagation Delay Times of 25 ns With Input Falling and 35 ns With Input Rising
  • 4-V to 15-V Supply Voltage
  • Dual Outputs Can Be Paralleled for Higher Drive Current
  • Available in Thermally Enhanced MSOP PowerPAD Package
  • Rated From -40°C to +125°C

Applications

AI Translation
  • Switch Mode Power Supplies
  • DC-DC Converters
  • Motor Controllers
  • Line Drivers
  • Class D Switching Amplifiers