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TI UCC27710DRRoHS

Manufacturer
TI
MPN
UCC27710DR
LCSC Part #
C2676981
Packaging
SOIC-8
Customer #
Key Attributes
620V, 0.5A, 1.0A high-side and low-side gate drivers with interlock function
Datasheetpdf iconTI UCC27710DR
In-Stock: 533
533 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.1122$ 1.11
10+$ 0.9829$ 9.83
30+$ 0.8617$ 25.85
100+$ 0.7711$ 77.11
500+$ 0.734$ 367.00
1,000+$ 0.7162$ 716.20
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 - Low800mV~1.5V
Low Level Delay Time140ns
High Level Delay Time140ns
Quiescent Current255uA
Input Logic Level - High1.6V~2.4V
Operating Temperature-40℃~+125℃
Voltage - Supply10V~20V
Driven ConfigurationHalf-Bridge
Current - Output Low(IOL)1A
Rise Time40ns
Fall Time16ns
FeaturesUnder Voltage Protection;Dead-time control;Interleaved conduction protection
Current - Output High(IOH)500mA
Load TypeMOSFET;IGBT
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The UCC27710 is a 620V high-side and low-side gate driver with 0.5A source and 1.0A sink current capability, designed to drive power MOSFETs or IGBTs. For IGBTs, the recommended VDD operating voltage is 10V to 20V; for MOSFETs, the recommended VDD operating voltage is 17V. The UCC27710 incorporates protection features that keep the outputs low when inputs are held open or when the minimum input pulse width specification is not met. Interlocking and dead-time functions prevent both outputs from turning on simultaneously. In addition, the device accepts a wide bias supply range of 10V to 20V and provides UVLO protection for both VDD and HB bias supplies. The device employs advanced high-voltage device technology with robust drivers, delivering superior noise and transient immunity, including high input negative voltage tolerance, high dV/dt tolerance, a wide negative transient safe operating area (NTSOA) at the switching node, and interlocking. The device contains a ground-referenced channel (LO) and a floating channel (HO), the latter designed for bootstrap supply or isolated supply operation. The device features fast propagation delay with excellent delay matching between the two channels. On the UCC27710, each channel is controlled by its respective input pin, HI and LI.

Features

AI Translation
  • Dual inputs for high-side and low-side configurations with output interlock and 150ns dead time
  • Fully operational up to 620V, with absolute maximum voltage of 700V on HB pin
  • Recommended VDD range: 10V to 20V
  • Peak output current: 0.5A source, 1.0A sink
  • 50V/ns dv/dt immunity
  • Logic operation up to –11V on HS pin
  • Input negative voltage tolerance: –5V
  • Large negative transient safe operating area
  • UVLO protection for both channels
  • Short propagation delay (typical 140ns)
  • Delay matching (typical 8ns)
  • Floating channel designed for bootstrap operation
  • Low quiescent current
  • TTL and CMOS compatible inputs
  • Industry-standard SOIC-8 package
  • All parameters rated over temperature range: -40°C to +125°C

Applications

AI Translation
  • Motor drives (stepper motors, HVAC, fans, power tools, robotics, drones, servo)
  • Lighting, LED power supplies, indoor lighting
  • Appliances, washing machines and dryers, refrigerators
  • Induction heating
  • DC-to-AC inverters