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

See an Error?

ST1PS02A1QTR

Name: STMicroelectronics ST1PS02A1QTR
Brand: STMicroelectronics
SKU: 511-ST1PS02A1QTR
Price: 1.17 EUR
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

511-ST1PS02A1QTR

Mfr. No:

ST1PS02A1QTR

Mfr.:

STMicroelectronics

Description:

Switching Voltage Regulators 400 mA nano-quiescent synchronous step-down converter with digital voltage selec

Complete Your Design

Datasheet:

ST1PS02A1QTR Datasheet (PDF)

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 STMicroelectronics ST1PS02A1QTR

In Stock: 1 992

Stock:: 1 992 Can Dispatch Immediately

An unexpected error occurred. Please try again later.
Factory Lead Time:: 32 Weeks Estimated factory production time for quantities greater than shown.

Quantities greater than 1992 will be subject to minimum order requirements.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

-,-- €

Ext. Price:

-,-- €

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+5,00 €)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	1,17 €	1,17 €
	0,946 €	9,46 €
	0,886 €	22,15 €
	0,812 €	81,20 €
	0,777 €	194,25 €
	0,747 €	373,50 €
	0,728 €	728,00 €
Full Reel (Order in multiples of 3000)
	0,607 €	1 821,00 €
	0,594 €	3 564,00 €

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

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

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	Switching Voltage Regulators
RoHS:
Mounting Style:	SMD/SMT
Package/Case:	TQFN-12
Topology:	Buck
Output Voltage:	1.4 V to 1.75 V
Output Current:	400 mA
Number of Outputs:	1 Output
Input Voltage - Min:	1.8 V
Input Voltage - Max:	5.5 V
Quiescent Current:	500 nA
Switching Frequency:	2 MHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Series:	ST1PS02
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	STMicroelectronics
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	CN
Input Voltage:	1.8 V to 5.5 V
Product Type:	Switching Voltage Regulators
Shutdown:	Shutdown
Factory Pack Quantity:	3000
Subcategory:	PMIC - Power Management ICs
Type:	Nano-Quiescent Miniaturized Synchronous Step-Down Converter
Unit Weight:	15 mg

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

ST1PS02A1QTR Datasheet (PDF)

PCN

CNHTS:: 8542399000
USHTS:: 8542390090
ECCN:: EAR99

ST1PS02 Synchronous Step-Down Converter

STMicroelectronics ST1PS02 Synchronous Step-Down Converter provides up to 400mA output current with an input voltage ranging from 1.8V to 5.5V. This nano-quiescent step-down converter is specifically designed for applications where high efficiency, PCB size, and PCB thickness are the key factors. The output voltage can be set using two digital control inputs, a V_OUT from 1.8V to 3.3V can be dynamically selected. Thanks to the enhanced peak current control PCC), the STMicroelectronics ST1PS02 reaches very high-efficiency conversion using a 2.2µH inductor and two small capacitors. This device embeds a controlled load switch to supply a subsystem with the same voltage rail. Advanced design circuitry is implemented to minimize the quiescent current.