MP1921HQ-A-LF-Z

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MONOLITHIC POWER SYSTEMS (MPS)

IC GATE DRVR HALF-BRIDGE 8QFN

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MP1921HQ-A-LF-Z

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MONOLITHIC POWER SYSTEMS (MPS)

IC GATE DRVR HALF-BRIDGE 8QFN

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MP1921HQ-A-LF-Z

Channel Type	Independent
Current - Peak Output (Source, Sink) [custom]	2.5 A
Current - Peak Output (Source, Sink) [custom]	2.5 A
Driven Configuration	Half-Bridge
Gate Type	N-Channel MOSFET
High Side Voltage - Max (Bootstrap) [Max]	120 V
Input Type	Non-Inverting
Logic Voltage - VIL, VIH [custom]	1 V
Logic Voltage - VIL, VIH [custom]	2.4 V
Mounting Type	Surface Mount
Number of Drivers	2
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-40 °C
Package / Case	8-VDFN Exposed Pad
Rise / Fall Time (Typ) [custom]	12 ns
Rise / Fall Time (Typ) [custom]	9 ns
Supplier Device Package	8-QFN (3x3)
Voltage - Supply [Max]	18 V
Voltage - Supply [Min]	9 V

MP1921 Series

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Supplier Device Package	Logic Voltage - VIL, VIH [custom]	Logic Voltage - VIL, VIH [custom]	Package / Case	Gate Type	High Side Voltage - Max (Bootstrap) [Max]	Driven Configuration	Operating Temperature [Min]	Operating Temperature [Max]	Input Type	Channel Type	Mounting Type	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	Package / Case [y]	Package / Case [x]
MONOLITHIC POWER SYSTEMS (MPS) MP1921HQE-A-LF-P	9 V	18 V	9-QFN (3x3)	1 V	2.4 V	9-VFDFN Exposed Pad	N-Channel MOSFET	120 V	Half-Bridge	-40 °C	125 ¯C	Non-Inverting	Independent	Surface Mount	2.5 A	2.5 A	12 ns	9 ns	2
MONOLITHIC POWER SYSTEMS (MPS) MP1921HR-A-LF-P	9 V	18 V	10-QFN (4x4)	1 V	2.4 V	10-VDFN Exposed Pad	N-Channel MOSFET	120 V	Half-Bridge	-40 °C	125 ¯C	Non-Inverting	Independent	Surface Mount	2.5 A	2.5 A	12 ns	9 ns	2
MONOLITHIC POWER SYSTEMS (MPS) MP1921HR-A-LF-Z	9 V	18 V	10-QFN (4x4)	1 V	2.4 V	10-VDFN Exposed Pad	N-Channel MOSFET	120 V	Half-Bridge	-40 °C	125 ¯C	Non-Inverting	Independent	Surface Mount	2.5 A	2.5 A	12 ns	9 ns	2
MONOLITHIC POWER SYSTEMS (MPS) MP1921HS-A-LF-Z	9 V	18 V	8-SOIC	1 V	2.4 V	8-SOIC	N-Channel MOSFET	120 V	Half-Bridge	-40 °C	125 ¯C	Non-Inverting	Independent	Surface Mount	2.5 A	2.5 A	12 ns	9 ns	2	3.9 mm	0.154 in
MONOLITHIC POWER SYSTEMS (MPS) MP1921HS-A-LF	9 V	18 V	8-SOIC	1 V	2.4 V	8-SOIC	N-Channel MOSFET	120 V	Half-Bridge	-40 °C	125 ¯C	Non-Inverting	Independent	Surface Mount	2.5 A	2.5 A	12 ns	9 ns	2	3.9 mm	0.154 in
MONOLITHIC POWER SYSTEMS (MPS) MP1921HQ-A-LF-Z	9 V	18 V	8-QFN (3x3)	1 V	2.4 V	8-VDFN Exposed Pad	N-Channel MOSFET	120 V	Half-Bridge	-40 °C	125 ¯C	Non-Inverting	Independent	Surface Mount	2.5 A	2.5 A	12 ns	9 ns	2

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	5000	$ 0.88
		10000	$ 0.85

Description

General part information

MP1921 Series

Half-Bridge Gate Driver IC Non-Inverting 8-QFN (3x3)

Documents

Technical documentation and resources