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TI UCC27289DR product image
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TI UCC27289DRRoHS

Manufacturer
TI
MPN
UCC27289DR
LCSC Part #
C2870124
Packaging
SOIC-8
Customer #
Key Attributes
3A 120V half-bridge driver with 8V UVLO and negative voltage support
Datasheetpdf iconTI UCC27289DR
In-Stock: 40
40 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 3.102$ 3.10
10+$ 2.7413$ 27.41
30+$ 2.556$ 76.68
100+$ 2.3091$ 230.91
500+$ 2.2213$ 1110.65
1,000+$ 2.1823$ 2182.30
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Full Half-Bridge (H Bridge) Drivers
ManufacturerTI
PackagingSOIC-8
Driven ConfigurationHalf-Bridge
Load TypeMOSFET
Input Logic Level - High1.9V~2.4V
Current - Output High(IOH)3A
Rise Time12ns
Fall Time10ns
Propagation Delay tpLH16ns;16ns
Current - Output Low(IOL)3A
Operating Temperature-40℃~+140℃
FeaturesUnder Voltage Protection;Enable shutdown;Built-in bootstrap diode
Quiescent Current360uA
Voltage - Supply8V~16V
Input Logic Level - Low900mV~1.3V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

Drives two N-channel MOSFETs in high-side/low-side configuration; enable/disable function in DRC package; low quiescent current in disabled state (7μA); 16ns typical propagation delay; 12ns rise time and 10ns typical fall time at 1800pF load; 1ns typical delay matching; integrated 100V bootstrap diode; 8V typical UVLO; absolute maximum negative voltage on input pins (–5V); absolute maximum negative voltage on HS pin (–14V); ±3A peak output current; 120V absolute maximum startup voltage; inputs independent of VDD; UVLO for both channels; junction temperature range rated –40°C to 140°C.

Features

AI Translation
  • Drives two N-channel MOSFETs in high-side/low-side configuration
  • Enable/disable function in DRC package
  • Low quiescent current in disabled state (7μA)
  • 16ns typical propagation delay
  • 12ns rise time and 10ns typical fall time at 1800pF load
  • 1ns typical delay matching
  • Integrated 100V bootstrap diode
  • 8V typical undervoltage lockout
  • Absolute maximum negative voltage accepted at input pins (–5V)
  • Absolute maximum negative voltage accepted at HS pin (–14V)
  • ±3A peak output current
  • 120V absolute maximum startup voltage
  • Inputs independent of each other and VDD
  • Undervoltage lockout for both channels
  • Junction temperature rating: –40°C to 140°C

Applications

AI Translation
  • Commercial networking and server PSU
  • Commercial communications power rectifiers
  • DC input BLDC motor drives
  • Photovoltaic micro-inverters
  • Test and measurement equipment