STPDDC60

Active

Universal digital multicell controller with PMBus

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Product overview

Description

The STPDDC60 is a high performance digital controller featuring the innovative and patented resonant / non-resonant ST VCOT™ control loop that allows to implement a high efficiency DC-DC converter in single-stage conversion directly from the 60 V bus. In combination with STPRDC01 and STPRDC02, the device is able to implement a scalable power supply with output power ranging from 50 W up to >300 W featuring Auto Cell Shedding and PFM to optimize the overall efficiency maintaining a >90% baseline over the whole current range without compromising the load transient and DVID response.
The STPDDC60 can be fully configured through PMBus™ to minimize external component count. Full set of telemetry is provided including BBR, CFP and primary / secondary side telemetry.
The device assures fast and independent protection against overcurrent, over/under-voltage and FB disconnection.
The STPDDC60 is available in VFQFPN68, 8x8 mm package with exposed pad.
  • All features

    • High performance resonant / non-resonant digital control loop STVCOT™
    • Drives up to 6 cells with STPRDC01 and STPRDC02, from 50 W up to > 300 W
    • Compliant with Intel VR13, VR13.HC and AVS protocols
    • Fully configurable through PMBus™ rev1.2
      • Telemetry for primary and secondary
      • Full IC configuration / management
      • Voltage positioning
    • Advanced power management
      • Auto cell shedding with PFM
      • Low power 1.8 V logic
    • Programmable protections
      • OV / UV and FB disconnection
      • Analog and digital overcurrent protection (OCP)
      • Current sharing warning
      • Black box recorder (BBR)
      • Catastrophic fault precursor (CFP)
    • Embedded non-volatile memory (NVM)
    • Primary µC interface for telemetry (PuC)
    • Single-wire synchronous rectifier driver
    • RST and EN1V8 for low power mode
    • VFQFPN68, 8x8 mm package

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STMicroelectronics - STPDDC60

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STPDDC60TR
Active
QFN 68 8x8x1.0 Industrial Ecopack2

STPDDC60TR

Package:

QFN 68 8x8x1.0

Material Declaration**:

PDF XML

Marketing Status

Active

Package

QFN 68 8x8x1.0

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
STPDDC60TR No availability of distributors reported, please contact our sales office
Active
3A991A3 NEC Tape And Reel QFN 68 8x8x1.0 0 125 PHILIPPINES

STPDDC60TR

Marketing Status

Active

ECCN (US)

3A991A3

Budgetary Price (US$)*/Qty

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

QFN 68 8x8x1.0

Operating Temperature (°C)

(min)

0

(max)

125

Budgetary Price (US$)* / Qty

Country of Origin

PHILIPPINES

(*) 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