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MP2188GQA-P

Name: Monolithic Power Systems (MPS) MP2188GQA-P
Brand: Monolithic Power Systems (MPS)
SKU: 946-MP2188GQA-P
Price: 2.98 EUR
Availability: OutOfStock

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Mouser No:

946-MP2188GQA-P

Mfr. No:

MP2188GQA-P

Mfr.:

Monolithic Power Systems (MPS)

Description:

Switching Voltage Regulators Dual 3A, 5.5V, 1.2MHz, COT Synchronous Step-Down Switchers With Auto Output Discharge

Datasheet:

MP2188GQA-P Datasheet

ECAD Model:

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Availability

Stock:: 0

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On Order:: 1.000

Expected 5/11/2026
Factory Lead Time:: 22

Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

Unit Price:

-,-- €

Ext. Price:

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Est. Tariff:

Packaging:

Full Reel (Order in multiples of 500)

Cut Tape

MouseReel™ (+5,00 €)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	2,98 €	2,98 €
	2,24 €	22,40 €
	2,06 €	51,50 €
	1,86 €	186,00 €
	1,76 €	440,00 €
Full Reel (Order in multiples of 500)
	1,69 €	845,00 €
	1,63 €	1.630,00 €
	1,58 €	3.950,00 €
	1,57 €	7.850,00 €

† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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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-16
Topology:	Buck
Output Voltage:	800 mV to 5.5 V
Output Current:	3 A
Number of Outputs:	2 Output
Input Voltage - Min:	2.5 V
Input Voltage - Max:	5.5 V
Quiescent Current:	80 uA
Switching Frequency:	1.2 MHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Series:	MP2188
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Monolithic Power Systems (MPS)
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	CN
Input Voltage:	2.5 V to 5.5 V
Product Type:	Switching Voltage Regulators
Shutdown:	Shutdown
Factory Pack Quantity:	500
Subcategory:	PMIC - Power Management ICs
Type:	Synchronous Step-Down Switcher
Unit Weight:	57,100 mg

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Datasheet

MP2188GQA-P Datasheet

TARIC:: 8542399000
CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 854239099
MXHTS:: 8542399901
ECCN:: EAR99

MP2188 Step-Down Switchers

MPS MP2188 Synchronous Step-Down Switchers are 1.2MHz monolithic switch-mode dual converters with internal power MOSFETs. These Switchers provide up to 3A of output current from 2.5V to 5.5V input voltage. These MP2188 switchers come in a 2.2mm x 2.6mm QFN16 package and provide 1.1V and 1.8V fixed output voltages. These step-down switchers provide a low supply current (Quiescent) of 80µA (I_Q)_. The constant-on-time control provides fast transient response and easy loop stabilization. The fault condition protections include cycle-by-cycle current limiting and thermal shutdown. Other features are 100% duty cycle in the dropout, auto discharge at power-off, and stability with low-ESR output ceramic capacitors. Applications include Solid State Drives (SSD), low voltage input/output system power, handheld/battery-powered systems, and wireless cards.