STPD01

Active

Programmable Buck Converter for USB Power Delivery

Download datasheet Order Direct
Overview
Online design
Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
Get Started
Partner products
Sales Briefcase

Product overview

Description

The STPD01 is a programmable synchronous buck converter suitable to provide power supply in applications following USB power delivery specifications. The device provides those voltages required by USB power delivery systems as stated in USB PD 3.0 spec up to 60 W output power (20 V, 3 A).
The different levels of output voltage and current limitation can be set dynamically through I2C interface.
Overvoltage, overcurrent and overtemperature protections are included in the device.
A programmable watchdog improves the robustness and the safety of the complete system.
Finally, the device is available in QFN24L 3 x 4 mm2 .
  • All features

    • Input voltage range 6.0 V to 26.4 V
    • Internal power MOS synch rectification
    • Internal compensation
    • I2C bus controlled
    • Vout settings: 3 V to 20 V with 20 mV (min.) steps
    • Slew rate control (max. 30 mV/us)
    • Cable drop compensation
    • Iout settings: 0.1 A to 3 A with 50 mA steps
    • Embedded discharge function
    • Two programmable switching frequencies with optional clock dithering
    • Watchdog timer set by I2C
    • Configurable interrupt pin
    • Soft-start
    • Power-on pin
    • Programmable constant current limit
    • OVP, IPEAK and overtemperature protections
    • Short-circuit protection
    • Undervoltage lockout
    • Available in QFN24L 3 x 4 package

Recommended for you

EDA Symbols, Footprints and 3D Models

STMicroelectronics - STPD01

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STPD01PUR
Active
QFN-24L P 0.4 mm Industrial Ecopack2

STPD01PUR

Package:

QFN-24L P 0.4 mm

Material Declaration**:

PDF XML

Marketing Status

Active

Package

QFN-24L P 0.4 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
STPD01PUR Available at 2 distributors

Distributor availability ofSTPD01PUR

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 3000 1 Order Now
Farnell Element14 EUROPE 90 1 Order Now

Distributor reported inventory date: 2021-05-17

Distributor Name

MOUSER

Stock

3000

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

90

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-05-17

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel QFN-24L P 0.4 mm - - CHINA 1.5 / 1k

STPD01PUR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.5 / 1k

Distributor availability ofSTPD01PUR

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 3000 1 Order Now
Farnell Element14 EUROPE 90 1 Order Now

Distributor reported inventory date: 2021-05-17

Distributor Name

MOUSER

Stock

3000

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

90

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-05-17

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

QFN-24L P 0.4 mm

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

1.5 / 1k

Country of Origin

CHINA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors