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

See an Error?

ST1PS01BJR

Name: STMicroelectronics ST1PS01BJR
Brand: STMicroelectronics
SKU: 511-ST1PS01BJR
Price: 2.36 USD
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

511-ST1PS01BJR

Mfr. No:

ST1PS01BJR

Mfr.:

STMicroelectronics

Description:

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

Complete Your Design

Datasheet:

ST1PS01BJR 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 ST1PS01BJR

In Stock: 606

Stock:: 606 Can Dispatch Immediately

An unexpected error occurred. Please try again later.
Factory Lead Time:: 16 Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 5000)

Cut Tape

MouseReel™ (+$7.00)

Pricing (USD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$2.36	$2.36
	$1.50	$15.00
	$1.34	$33.50
	$1.10	$110.00
	$0.965	$241.25
	$0.914	$457.00
	$0.768	$768.00
Full Reel (Order in multiples of 5000)
	$0.701	$3,505.00
	$0.637	$6,370.00

† A MouseReel™ fee of $7.00 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
Topology:	Buck
Output Voltage:	1.1 V, 1.2 V, 1.5 V, 1.7 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:	ST1PS01
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	STMicroelectronics
Product Type:	Switching Voltage Regulators
Factory Pack Quantity:	5000
Subcategory:	PMIC - Power Management ICs
Unit Weight:	1 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

ST1PS01BJR Datasheet (PDF)

PCN

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

ST1PS01 Synchronous Step-Down Converter

STMicroelectronics ST1PS01 Synchronous Step-Down Converter is a nano-quiescent miniaturized synchronous step-down converter. This device is able to provide up to 400mA output current with an input voltage ranging from 1.8V to 5.5V. This converter is specifically designed for applications where high efficiency, PCB size, and thickness are the key factors. The output voltage can be set using two digital control inputs, a VOUT from 1.8V to 3.3V can be dynamically selected. Thanks to the enhanced PCC (peak current control) the STMicroelectronics ST1PS01 Synchronous Step-Down Converter reaches very high-efficiency conversion using just a 2.2µH inductor and two small capacitors. Advanced design circuitry is implemented to minimize the quiescent current.