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UNI-SEMIC U3115SRoHS

Manufacturer
UNI-SEMICAsian Brands
MPN
U3115S
LCSC Part #
C400130
Packaging
SOP-8
Customer #
Key Attributes
Half-bridge of power MOSFET/IGBT Driver
Datasheetpdf iconUNI-SEMIC U3115S
In-Stock: 1,095
1,095 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.2227$ 1.11
50+$ 0.171$ 8.55
150+$ 0.1489$ 22.34
500+$ 0.1186$ 59.30
2,500+$ 0.1063$ 265.75
4,000+$ 0.0989$ 395.60
Standard Packaging4000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Gate Drivers
ManufacturerUNI-SEMIC
PackagingSOP-8
Input Logic Level - Low-
Low Level Delay Time450ns
High Level Delay Time190ns
Quiescent Current300uA
Input Logic Level - High-
Voltage - Supply9V~20V
Operating Temperature-40℃~+125℃
Driven ConfigurationHalf-Bridge
Current - Output Low(IOL)1.2A
Rise Time600ns
Fall Time190ns
FeaturesUnder Voltage Protection;Dead-time control;Interleaved conduction protection;Built-in bootstrap diode
Current - Output High(IOH)1.5A
Load TypeMOSFET;IGBT
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging4000
Sales UnitPiece

Introduction

AI Translation

U3115S(D)/U3116S(D) is a high-voltage half-bridge gate driver IC designed to drive high-voltage, high-speed power MOSFETs and IGBTs. The device provides independent high-side and low-side referenced output channels. Its logic input levels are compatible with CMOS or LSTTL logic output levels as low as 3.3V. The output stage features high-current pulse capability and integrates shoot-through prevention and dead-time functions to effectively prevent power transistor shoot-through and protect power devices. The floating channel can be used to drive high-side N-channel power MOSFETs and IGBTs, with a maximum floating channel operating voltage of +300V.

Features

AI Translation
  • Integrated bootstrap diode
  • High-side floating bootstrap design, maximum operating voltage up to +300V
  • Negative transient voltage withstand capability
  • Gate drive voltage range from 9V to 20V
  • VCC/VBS undervoltage lockout protection
  • Compatible with 3.3V and 5V input logic
  • Built-in shoot-through prevention and dead-time
  • Optimized propagation delay characteristics

Applications

AI Translation
  • Home appliances
  • Industrial applications and drives
  • Motor drives
  • DC-AC converters
  • HVAC