It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

MPQ2178GQHE-8-AEC1-P

Name: Monolithic Power Systems (MPS) MPQ2178GQHE-8-AEC1-P
Brand: Monolithic Power Systems (MPS)
SKU: 946-MPQ2178GQHE-8-P
Price: 3 USD
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

946-MPQ2178GQHE-8-P

Mfr. No:

MPQ2178GQHE-8-AEC1-P

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-8-AEC1-P Datasheet

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about Monolithic Power Systems (MPS) MPQ2178GQHE-8-AEC1-P

In Stock: 486

Stock:: 486 Can Dispatch Immediately

An unexpected error occurred. Please try again later.
Factory Lead Time:: 26 Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

Pricing (USD)

Qty.	Unit Price	Ext. Price
	$3.00	$3.00
	$2.25	$22.50
	$2.06	$51.50
	$1.86	$186.00
	$1.76	$440.00
Full Reel (Order in multiples of 500)
	$1.69	$845.00
	$1.61	$1,610.00
	$1.57	$3,925.00
	$1.54	$7,700.00

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

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:	800 mV
Output Current:	2 A
Number of Outputs:	1 Output
Input Voltage - Min:	2.5 V
Input Voltage - Max:	6 V
Quiescent Current:	460 uA
Switching Frequency:	2.4 MHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 150 C
Series:	MPQ2178
Packaging:	Reel
Packaging:	Cut Tape
Brand:	Monolithic Power Systems (MPS)
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	CN
Development Kit:	EVQ2178-LE-00A
Input Voltage:	2.5 V to 6 V
Product Type:	Switching Voltage Regulators
Shutdown:	Shutdown
Factory Pack Quantity:	500
Subcategory:	PMIC - Power Management ICs
Supply Voltage - Min:	2.5 V
Type:	Synchronous Step-Down Converter

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

MPQ2178GQHE-8-AEC1-P Datasheet

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

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.