About us Contact Us Submit BOM
RFQs(0)
English
Close Menu
View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsST1PS01FJR
ST1PS01FJR Image
ST1PS01FJR Image - 1
Image may be representation.
See specifications for product details.
Share
 Favorite

ST1PS01FJR - STMicroelectronics

Manufacturer Part Number
ST1PS01FJR
Manufacturer
STMicroelectronics
Allelco Part Number
32D-ST1PS01FJR
ECAD Model
Parts Description
400MA NANO-QUIESCENT SYNCHRONOUS
Detailed Description
Package
8-UFBGA, FCBGA
Data sheet
ST1PS01.pdf
RoHs Status
ROHS3 Compliant
Compare
In stock: 32027

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity

Specifications

ST1PS01FJR Tech Specifications
STMicroelectronics - ST1PS01FJR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - ST1PS01FJR

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Output (Min/Fixed) 1.05V, 1.25V, 1.35V, 1.55V  
Voltage - Output (Max) -  
Voltage - Input (Min) 1.8V  
Voltage - Input (Max) 5.5V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 8-FlipChip (1.11x1.41)  
Series -  
Package / Case 8-UFBGA, FCBGA  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 2MHz  
Current - Output 400mA  
Base Product Number ST1PS01  

Parts Introduction

Manufacturer Part Number

ST1PS01FJR

Manufacturer

stmicroelectronics

Introduction

The ST1PS01FJR is a high-efficiency, single-channel, step-down DC-DC switching regulator designed to provide a low-noise, fixed-voltage output from a wide input voltage range. It features a synchronous rectifier and operates at a switching frequency of 2MHz, making it suitable for space-constrained, portable applications.

Product Features and Performance

Input voltage range: 1.8V to 5.5V

Fixed output voltages: 1.05V, 1.25V, 1.35V, 1.55V

Output current: up to 400mA

Switching frequency: 2MHz

Synchronous rectifier for high efficiency

Low quiescent current

Thermal shutdown protection

Small package size: 8-UFBGA, FCBGA

Product Advantages

High efficiency power conversion

Compact size for space-constrained designs

Wide input voltage range

Fixed output voltage options

Thermal protection for reliability

Key Reasons to Choose This Product

Compact, space-saving design

High efficiency for extended battery life

Versatile input voltage range

Reliable thermal protection

Suitable for portable, battery-powered applications

Quality and Safety Features

Thermal shutdown protection

Robust design for reliable operation

Compatibility

The ST1PS01FJR is compatible with a wide range of electronic devices and systems that require a regulated power supply within its specified input and output voltage ranges.

Application Areas

Portable electronics

Wearable devices

IoT and sensor applications

Battery-powered equipment

Embedded systems

Product Lifecycle

The ST1PS01FJR is an active product, and there are no immediate plans for discontinuation. However, as technology evolves, equivalent or alternative models may become available in the future. If you have any questions or need further information, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics ST1PS01FJR

Product Attribute ST1PS01FJR ST1PS01EJR ST1S03PUR ST1S03PMR
Part Number ST1PS01FJR ST1PS01EJR ST1S03PUR ST1S03PMR
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Current - Output 400mA 400mA 1.5A 1.5A
Series - - - -
Output Type Fixed Fixed Adjustable Adjustable
Voltage - Input (Max) 5.5V 5.5V 16V 16V
Number of Outputs 1 1 1 1
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Topology Buck Buck Buck Buck
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) 0°C ~ 125°C (TJ) 0°C ~ 125°C (TJ)
Base Product Number ST1PS01 ST1PS01 ST1S03 ST1S03
Voltage - Input (Min) 1.8V 1.8V 3V 3V
Frequency - Switching 2MHz 2MHz 1.5MHz 1.5MHz
Output Configuration Positive Positive Positive Positive
Package / Case 8-UFBGA, FCBGA 8-UFBGA, FCBGA 6-VDFN Exposed Pad 6-VDFN Exposed Pad
Function Step-Down Step-Down Step-Down Step-Down
Supplier Device Package 8-FlipChip (1.11x1.41) 8-FlipChip (1.11x1.41) 6-DFN (3x3) 6-DFN-EP (3x3)
Voltage - Output (Min/Fixed) 1.05V, 1.25V, 1.35V, 1.55V 1.8V, 2.7V, 3V, 3.3V 0.8V 0.8V
Voltage - Output (Max) - - 13.92V 13.92V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Synchronous Rectifier Yes Yes No No

ST1PS01FJR Datasheet PDF

Download ST1PS01FJR pdf datasheets and STMicroelectronics documentation for ST1PS01FJR - STMicroelectronics.

Datasheets
ST1PS01.pdf

Customers Also Interested in

Recommended Products

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

View More
ST1PS01FJR Image

ST1PS01FJR

STMicroelectronics
32D-ST1PS01FJR

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

Allelco
About Us
History
Certifications
Recruitment
Policies
Terms & Conditions
Privacy Policy
Cookie Policy
Services
Order Tracking
Return & Replacement
Frequently Asked Questions
Contact Us
Order
Shipping & Delivering
Payment Methods
My Account
The BlogsHot PartsChange LanguageNewsSite map
Contact Us
Headquarters Address:
Room C 13/F Harvard Commercial Building
105-111 Thomson Road Wan Chai
HongKong
Service Tel: +852-91464856
Service Email: info@allelco.com
Follow us
Copyright © 2012-2023 AllelcoElec.com. All rights reserved.
0 RFQ
Shopping cart (0 Items)
It is empty.
Submit RFQ
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB