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JSMSEMI TF21814M-TR-JSM product image
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JSMSEMI TF21814M-TR-JSMRoHS

Manufacturer
JSMSEMIAsian Brands
MPN
TF21814M-TR-JSM
LCSC Part #
C7498986
Packaging
SOP-14
Customer #
Key Attributes
700V high-current high and low-side MOSFET/IGBT driver chips
Datasheetpdf iconJSMSEMI TF21814M-TR-JSM
In-Stock: 36
36 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 1.3559$ 1.0848$ 1.08
10+$ 1.1273$ 0.9019$ 9.02
30+$ 1.0019$ 0.8016$ 24.05
100+$ 0.859$ 0.6872$ 68.72
500+$ 0.7971$ 0.6377$ 318.85
1,000+$ 0.7685$ 0.6148$ 614.80
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Gate Drivers
ManufacturerJSMSEMI
PackagingSOP-14
Input Logic Level - Low-
Low Level Delay Time-
High Level Delay Time-
Quiescent Current150uA
Input Logic Level - High-
Operating Temperature-40℃~+125℃
Voltage - Supply10V~20V
Driven ConfigurationHalf-Bridge
Current - Output Low(IOL)4A
Rise Time40ns
Fall Time20ns
FeaturesUnder Voltage Protection;Enable shutdown
Current - Output High(IOH)4A
Load TypeMOSFET;IGBT
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

TF21814M is a high-voltage, high-speed power MOSFET/IGBT high- and low-side gate driver series IC with two independent transmission channels. Logic ground is isolated from power ground, effectively reducing the interference of power stage noise on logic circuits. The device integrates protection circuits including high- and low-side UVLO and overvoltage clamp circuits, and features high-current pulse output capability. Logic input levels are compatible with CMOS or LSTTL logic outputs as low as 3.3V. The output current capability is up to 4A, and the floating channel maximum operating voltage reaches 700V. It can be used to drive N-channel high-voltage power MOSFETs/IGBTs and other devices. TF21814M is available in a SOP-14 package and operates over a temperature range of -40℃ to 125℃.

Features

AI Translation
  • Floating channel maximum voltage for bootstrap operation: 700V
  • Compatible with 3.3V, 5V, and 15V input logic
  • dV/dt immunity up to ±50V/nsec
  • Vs negative voltage tolerance: -9V
  • Gate drive voltage: 10V to 20V
  • High- and low-side UVLO
    • UVLO positive-going threshold: 8.9V
    • UVLO negative-going threshold: 8.2V
  • On/off propagation delay
    • Ton/Toff = 130ns/130ns
  • High- and low-side delay matching
  • Drive current capability
    • Source/sink = 4.0A/4.0A
  • RoHS compliant
  • SOIC14(S)

Applications

AI Translation
  • Motor Control
  • Air Conditioner/Washing Machine
  • General-Purpose Inverter
  • Micro Inverter Driver