Integrated Circuits (ICs)

MC33984EHFK

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IC PWR SWITCH N-CHAN 1:2 16QFN

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Integrated Circuits (ICs)

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IC PWR SWITCH N-CHAN 1:2 16QFN

Technical Specifications

Parameters and characteristics for this part

Specification	MC33984EHFK

Current - Output (Max) [Max]	30 A
Fault Protection	Short Circuit, Current Limiting (Adjustable), UVLO, Over Temperature, Over Voltage, Open Load Detect
Features	Watchdog Timer, Slew Rate Controlled
Input Type	Non-Inverting
Interface	SPI
Mounting Type	Surface Mount
Number of Outputs	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	High Side
Output Type	N-Channel
Package / Case	16-PowerQFN
Ratio - Input:Output [custom]	1:1
Rds On (Typ)	4 mOhm
Supplier Device Package	16-HQFN (12x12)
Switch Type	General Purpose
Voltage - Load [Max]	27 V
Voltage - Load [Min]	6 V
Voltage - Supply (Vcc/Vdd) [Max]	5.5 V
Voltage - Supply (Vcc/Vdd) [Min]	4.5 V

Part	Mounting Type	Output Type	Ratio - Input:Output [custom]	Rds On (Typ)	Switch Type	Interface	Features	Supplier Device Package	Package / Case	Number of Outputs	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Fault Protection	Voltage - Load [Max]	Voltage - Load [Min]	Output Configuration	Current - Output (Max) [Max]	Input Type
Freescale Semiconductor - NXP MC33984BPNAR2	Surface Mount	N-Channel	1:2	4 mOhm	General Purpose	SPI	Slew Rate Controlled Watchdog Timer	16-PQFN (12x12)	16-PowerQFN	2	5.5 V	4.5 V	150 °C	-40 °C	Current Limiting (Fixed) Open Load Detect Over Temperature Over Voltage	27 V	6 V	High Side
Freescale Semiconductor - NXP MC33984CHFK	Surface Mount	N-Channel	1:2	4 mOhm	General Purpose	SPI	Slew Rate Controlled Watchdog Timer	16-PQFN (12x12)	16-PowerQFN	2	5.5 V	4.5 V	150 °C	-40 °C	Current Limiting (Fixed) Open Load Detect Over Temperature Over Voltage	27 V	6 V	High Side
Freescale Semiconductor - NXP MC33984EHFK	Surface Mount	N-Channel	1:1	4 mOhm	General Purpose	SPI	Slew Rate Controlled Watchdog Timer	16-HQFN (12x12)	16-PowerQFN	2	5.5 V	4.5 V	125 °C	-40 °C	Current Limiting (Adjustable) Open Load Detect Over Temperature Over Voltage Short Circuit UVLO	27 V	6 V	High Side	30 A	Non-Inverting

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	168	$ 11.54

General part information

Power Switch/Driver 1:1 N-Channel 30A 16-HQFN (12x12)

Technical documentation and resources