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MPQ2178GQHE-Z

Name: Monolithic Power Systems (MPS) MPQ2178GQHE-Z
Brand: Monolithic Power Systems (MPS)
SKU: 946-MPQ2178GQHEZ
Price: 1.08 EUR
Availability: OutOfStock

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Mouser No:

946-MPQ2178GQHEZ

Mfr. No:

MPQ2178GQHE-Z

Mfr.:

Monolithic Power Systems (MPS)

Description:

Switching Voltage Regulators 5.5V, 2A, 2.4MHz, Synchronous Step-Down Converter with Power Goodand Soft Start, AEC-Q100 Qualified

Datasheet:

MPQ2178GQHE-Z Datasheet

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Monolithic Power Systems (MPS)
Product Category:	Switching Voltage Regulators
RoHS:
Mounting Style:	SMD/SMT
Package/Case:	QFN-8
Topology:	Buck
Output Voltage:	600 mV
Output Current:	2 A
Number of Outputs:	1 Output
Input Voltage - Min:	2.5 V
Input Voltage - Max:	5.5 V
Quiescent Current:	460 uA
Switching Frequency:	2.4 MHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Qualification:	AEC-Q100
Series:	MPQ2178
Packaging:	Reel
Brand:	Monolithic Power Systems (MPS)
Input Voltage:	2.5 V to 5.5 V
Product Type:	Switching Voltage Regulators
Factory Pack Quantity:	5000
Subcategory:	PMIC - Power Management ICs
Type:	Synchronous Step-Down Converter

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Datasheet

MPQ2178GQHE-Z Datasheet

Technical Resources

Developing a Smart Cockpit Solution with MPS and Semidrive (PDF)

Compliance Codes

CAHTS:: 8542390000
USHTS:: 8542390090
MXHTS:: 8542399999
ECCN:: EAR99

Origin Classifications

Country of Origin:: Not available
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

MPQ2178 Synchronous Step-Down Converters

Monolithic Power Systems (MPS) MPQ2178 Synchronous Step-Down Converters are monolithic and switch-mode converters with internal built-in power MOSFETs. These converters achieve 2A of continuous output current across a 2.5V to 6V input voltage range with a good load and line regulation. The output voltage (V_OUT)of the MPQ2178 synchronous step-down converters can be regulated to as low as 0.7V for the adjustable output version. These converters feature 1% Feedback (FB) accuracy, 2.4MHz switching frequency, fixed output options, 100% duty cycle, and external Soft Start (SS) control.

MPQ2178A Synchronous Step-Down Converters

Monolithic Power Systems (MPS) MPQ2178A Synchronous Step-Down Converters are monolithic, switch-mode converters with integrated internal power MOSFETs. These converters operate at 2.5V to 5.5V wide input range, 2A output current, 0.6V regulated output voltage, and -40°C to 150°C junction temperature range. The MPQ2178A converters feature cycle-by-cycle current limiting, output Over-Voltage Protection (OVP), Short-Circuit Protection (SCP) with hiccup mode, and thermal shutdown. These converters are used in applications such as automotive clusters, telematics, camera modules, key fobs, industrial supplies, battery-powered devices, and infotainment systems. The MPQ2178A converters require a minimal number of external components and are available in the QFN-8 (1.5mm x 2mm) package with AEC-Q100 grade 1 qualification.