Integrated Circuits (ICs)

LF2181NTR

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GATE DRIVER IC, 10V-20V, NSOIC ROHS COMPLIANT: YES

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Integrated Circuits (ICs)

Active

GATE DRIVER IC, 10V-20V, NSOIC ROHS COMPLIANT: YES

Technical Specifications

Parameters and characteristics for this part

Specification	LF2181NTR

Channel Type	Independent
Current - Peak Output (Source, Sink) [custom]	2.3 A
Current - Peak Output (Source, Sink) [custom]	1.9 A
Driven Configuration	Half-Bridge
Gate Type	N-Channel MOSFET, IGBT
High Side Voltage - Max (Bootstrap) [Max]	600 V
Input Type	Non-Inverting
Logic Voltage - VIL, VIH	2.5 V, 0.8 V
Mounting Type	Surface Mount
Number of Drivers	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Rise / Fall Time (Typ) [custom]	20 ns
Rise / Fall Time (Typ) [custom]	40 ns
Supplier Device Package	8-SOIC
Voltage - Supply [Max]	20 V
Voltage - Supply [Min]	10 VDC

HI LO Side DRVR 1.4A SOIC(N)-8

Part	Current - Peak Output (Source, Sink) [custom]	Current - Peak Output (Source, Sink) [custom]	Rise / Fall Time (Typ) [custom]	Rise / Fall Time (Typ) [custom]	Number of Drivers	Driven Configuration	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case	Package / Case [y]	Package / Case [x]	Gate Type	Mounting Type	Logic Voltage - VIL, VIH	High Side Voltage - Max (Bootstrap) [Max]	Supplier Device Package	Channel Type	Input Type	Operating Temperature [Min]	Operating Temperature [Max]
Littelfuse/Commercial Vehicle Products LF2181NTR	2.3 A	1.9 A	20 ns	40 ns	2	Half-Bridge	20 V	10 VDC	8-SOIC	3.9 mm	0.154 in	IGBT N-Channel MOSFET	Surface Mount	0.8 V 2.5 V	600 V	8-SOIC	Independent	Non-Inverting	-40 °C	125 °C

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General part information

HI LO Side DRVR 1.4A SOIC(N)-8

Technical documentation and resources