STPMIC1

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14 Output Rails PMIC 4 Adjustable Constant ON Time (COT) Buck SMPS converters BOOST with Bypass, LDO for Memory Power Supply

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Product overview

Description

The STPMIC1 is a fully integrated power management IC designed for products based on high integrated application processor designs requiring low power and high efficiency. The device integrates advanced low power features controlled by a host processor via I²C and IO interface.
The STPMIC1 regulators are designed to supply power to the application processor as well as to the external system peripherals such as: DDR, Flash memories and other system devices.
The boost converter can power up to 3 USB ports (two 500 mA host USB and one 100 mA USB OTG). Its advanced bypass architecture allows the smooth regulation of VBUS for USB ports from a battery as well as low-cost consumer 5 V AC-DC adapters.
4 buck SMPS are optimized to provide an excellent transient response and an output voltage precision for a wide range of operating conditions, high full range efficiency (η up to 90%) by implementing a low power mode with a smooth transition from PFM to PWM and also an advanced PWM synchronization technique with an integrated PLL for a better noise (EMI performance).
  • All features

    • Input voltage range from 2.8 V to 5.5 V
    • 4 adjustable general purpose LDOs
    • 1 LDO for DDR3 termination (sink-source), bypass mode for low power DDR or as general purpose LDO
    • 1 LDO for USB PHY supply with automatic power source detection
    • 1 reference voltage LDO for DDR memory
    • 4 adjustable adaptive constant on-time (COT) buck SMPS converters
    • 5.2 V / 1.1 A boost SMPS with bypass mode for 5 V input or battery input
    • 1 power switch 500 mA USB OTG compliant
    • 1 power switch 500 mA/1000 mA general purpose
    • User programmable non-volatile memory (NVM), enabling scalability to support a wide range of applications
    • I²C and digital IO control interface
    • WFQFN 44L (5x6x0.8)

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All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      STEVAL-PMIC1K1

      Active

      Evaluation board for high integration STPMIC1x power management IC for microprocessor units

      PSU and Converter Solution Eval Boards ST
      STEVAL-PMIC1K1

      Description:

      Evaluation board for high integration STPMIC1x power management IC for microprocessor units

EDA Symbols, Footprints and 3D Models

STMicroelectronics - STPMIC1

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

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Footprints

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3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STPMIC1APQR
Active
WFQFN 44L 5X6X0.8 PITCH 0.4 Industrial Ecopack2
STPMIC1BPQR
Active
WFQFN 44L 5X6X0.8 PITCH 0.4 Industrial Ecopack2
STPMIC1CPQR
Active
WFQFN 44L 5X6X0.8 PITCH 0.4 Industrial Ecopack2
STPMIC1DPQR
Active
WFQFN 44L 5X6X0.8 PITCH 0.4 Industrial Ecopack2
STPMIC1EPQR
Active
WFQFN 44L 5X6X0.8 PITCH 0.4 Industrial Ecopack2

STPMIC1APQR

Package:

WFQFN 44L 5X6X0.8 PITCH 0.4

Material Declaration**:

PDF XML

Marketing Status

Active

Package

WFQFN 44L 5X6X0.8 PITCH 0.4

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STPMIC1BPQR

Package:

WFQFN 44L 5X6X0.8 PITCH 0.4

Material Declaration**:

PDF XML

Marketing Status

Active

Package

WFQFN 44L 5X6X0.8 PITCH 0.4

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STPMIC1CPQR

Package:

WFQFN 44L 5X6X0.8 PITCH 0.4

Material Declaration**:

PDF XML

Marketing Status

Active

Package

WFQFN 44L 5X6X0.8 PITCH 0.4

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STPMIC1DPQR

Package:

WFQFN 44L 5X6X0.8 PITCH 0.4

Material Declaration**:

PDF XML

Marketing Status

Active

Package

WFQFN 44L 5X6X0.8 PITCH 0.4

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STPMIC1EPQR

Package:

WFQFN 44L 5X6X0.8 PITCH 0.4

Material Declaration**:

PDF XML

Marketing Status

Active

Package

WFQFN 44L 5X6X0.8 PITCH 0.4

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

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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
STPMIC1APQR No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel WFQFN 44L 5X6X0.8 PITCH 0.4 -40 125 PHILIPPINES
STPMIC1BPQR No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel WFQFN 44L 5X6X0.8 PITCH 0.4 -40 125 PHILIPPINES
STPMIC1DPQR Available at 1 distributors

Distributor availability ofSTPMIC1DPQR

Distributor Name
Region Stock Min. Order Third party link
Farnell Element14 EUROPE 3000 1 Buy from Distributor

Distributor reported inventory date: 2022-07-02

Distributor Name

Farnell Element14

Stock

3000

Min.Order

1

Distributor reported inventory date: 2022-07-02

Active
EAR99 NEC Tape and Reel WFQFN 44L 5X6X0.8 PITCH 0.4 -40 125 PHILIPPINES
STPMIC1EPQR No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel WFQFN 44L 5X6X0.8 PITCH 0.4 -40 125 PHILIPPINES
STPMIC1CPQR No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Tape and Reel WFQFN 44L 5X6X0.8 PITCH 0.4 -40 125 PHILIPPINES

STPMIC1APQR Active

Package:
WFQFN 44L 5X6X0.8 PITCH 0.4
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

STPMIC1APQR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

PHILIPPINES

No availability of distributors reported, please contact our sales office

STPMIC1BPQR Active

Package:
WFQFN 44L 5X6X0.8 PITCH 0.4
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

STPMIC1BPQR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

PHILIPPINES

No availability of distributors reported, please contact our sales office

STPMIC1DPQR Active

Package:
WFQFN 44L 5X6X0.8 PITCH 0.4
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

STPMIC1DPQR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

PHILIPPINES

Distributor availability ofSTPMIC1DPQR

Distributor Name
Region Stock Min. Order Third party link
Farnell Element14 EUROPE 3000 1 Buy from Distributor

Distributor reported inventory date: 2022-07-02

Distributor Name

Farnell Element14

Stock

3000

Min.Order

1

Distributor reported inventory date: 2022-07-02

STPMIC1EPQR Active

Package:
WFQFN 44L 5X6X0.8 PITCH 0.4
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

STPMIC1EPQR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

PHILIPPINES

No availability of distributors reported, please contact our sales office

STPMIC1CPQR Active

Package:
WFQFN 44L 5X6X0.8 PITCH 0.4
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

STPMIC1CPQR

ECCN (EU):

NEC

Packing Type:

Tape and Reel

Operating Temperature (°C)

Min:

-40

Max:

125

Country of Origin:

PHILIPPINES

No availability of distributors reported, please contact our sales office
Swipe or click the button to explore more details Don't show this again

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