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TI UCC27288DR product image
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TI UCC27288DRRoHS

Manufacturer
TI
MPN
UCC27288DR
LCSC Part #
C2866142
Packaging
SOIC-8
Customer #
Key Attributes
3A 120V half-bridge gate driver
Datasheetpdf iconTI UCC27288DR
In-Stock: 2,501
2,501 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.5684$ 1.57
10+$ 1.2896$ 12.90
30+$ 1.1364$ 34.09
100+$ 0.9635$ 96.35
500+$ 0.8869$ 443.45
1,000+$ 0.8527$ 852.70
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~2.1V
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
Quiescent Current360uA
Voltage - Supply8V~16V
Input Logic Level - Low900mV~1.1V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The UCC27288 is a powerful N-channel MOSFET driver with a maximum switching node (HS) rated voltage of 100V. With this device, two N-channel MOSFETs can be controlled in topologies based on half-bridge or synchronous buck configurations. Thanks to its 3A peak sink and source currents and low pull-up and pull-down resistances, the UCC27288 can drive high-power MOSFETs with extremely low switching losses during the MOSFET Miller plateau transition. Since the input is independent of the supply voltage, the UCC27288 can be used in combination with both analog and digital controllers. The two inputs are fully independent of each other, thus providing additional flexibility in control design. The input pins and the HS pin can withstand large negative voltages, thereby improving system robustness. The inputs are fully independent. This allows for control flexibility, and if required, the two outputs can be overlapped by overlapping the inputs. Small propagation delay and delay matching specifications minimize the dead-time requirements, thus improving system efficiency. Both the high-side and low-side driver stages are equipped with an under-voltage lockout (UVLO) function, which forces the output low when the VDD voltage is below the specified threshold. The absence of an integrated bootstrap diode allows the user to use an external bootstrap diode suitable for the application. The UCC27288 comes in an SOIC8 package, which improves system robustness in harsh environments.

Features

AI Translation
  • Drives two N-channel MOSFETs in high-side/low-side configuration
  • 16ns typical propagation delay
  • 12ns rise time and 10ns typical fall time with 1800pF load
  • 1ns typical delay matching
  • Configurable external 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
  • Independent inputs and per-channel UVLO for VDD
  • Junction temperature range rated –40°C to 140°C

Applications

AI Translation
  • Solar power optimizer
  • Commercial network and server PSU
  • Commercial telecom power rectifier
  • DC input BLDC motor driver
  • Test and measurement equipment