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JSMSEMI IRS21271STRPBF-JSM product image
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JSMSEMI IRS21271STRPBF-JSMRoHS

Manufacturer
JSMSEMIAsian Brands
MPN
IRS21271STRPBF-JSM
LCSC Part #
C41421792
Packaging
SOP-8
Customer #
Key Attributes
300V integrated bootstrap single-channel high-side gate driver chip with overcurrent detection
Datasheetpdf iconJSMSEMI IRS21271STRPBF-JSM
In-Stock: 160
160 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.6771$ 0.68
10+$ 0.5436$ 5.44
30+$ 0.4769$ 14.31
100+$ 0.4118$ 41.18
500+$ 0.3711$ 185.55
1,000+$ 0.3516$ 351.60
Standard Packaging4000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Gate Drivers
ManufacturerJSMSEMI
PackagingSOP-8
Input Logic Level - Low-
Low Level Delay Time-
High Level Delay Time-
Quiescent Current60uA
Input Logic Level - High-
Operating Temperature-40℃~+125℃
Voltage - Supply10V~20V
Driven ConfigurationHigh Side
Current - Output Low(IOL)600mA
Rise Time80ns
Fall Time40ns
FeaturesUnder Voltage Protection;Overcurrent Protection;Over Current Protection
Current - Output High(IOH)300mA
Load TypeMOSFET;IGBT
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging4000
Sales UnitPiece

Introduction

AI Translation

The IRS21271 is a high-voltage, high-speed single-channel high-side MOSFET/IGBT gate driver with overcurrent detection. A high-voltage compatible process enables monolithic integration of the high-side gate drive circuit, with logic input levels compatible with CMOS or LSTTL outputs as low as 3.3V. The built-in high-side overcurrent protection circuit shuts down the output when an overcurrent condition is detected, while an open-drain FAULT pin outputs a fault signal. The floating channel can drive high-side N-channel power MOSFETs, with a maximum floating supply voltage of 300V. Available in SOP-8 package, operating over a temperature range of -40°C to 125°C.

Features

AI Translation
  • Bootstrap floating-gate channel
  • Maximum operating voltage +300V
  • Compatible with 3.3V, 5V, and 15V input logic
  • dVs/dt immunity up to ±50V/ns
  • Vs negative bias capability down to -5V
  • Input/output in-phase
  • Gate drive voltage range: 8V to 22V
  • Integrated UVLO with threshold 6.8V/7.2V
  • Propagation delay: Ton/Toff = 150ns/150ns
  • Wide temperature range: -40°C to 125°C
  • Fault pin fault output
  • RoHS compliant
  • SOP-8 (S)

Applications

AI Translation
  • DC-DC converters
  • Switching power supplies
  • Solar inverters
  • Uninterruptible power supplies (UPS)
  • Motor control and drive robotics
  • Electric vehicle fast charging