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reference designSTPMIC2L | Demoboard STEVAL-PMIC2LKV1

STMicroelectronics STPMIC2L | Demoboard STEVAL-PMIC2LKV1

Overview

TopologyBuck Converter
IC revision2.0

Description

The STEVAL-PMIC2LKV1 is a power evaluation kit made by two components:STEVAL-PMIC2LM1A evaluation board.STEVAL-USBDNGV1 USB dongle.The STEVAL-PMIC2LM1A is a power management IC evaluation board for the highly integrated STPMIC2L, which is designed to manage the power requirements of the core, memory, interfaces of the STM32MP2x series MPU, and other application microprocessors.The USB dongle which provides I²C access to the configuration registers of the STPMIC2L device, where voltage settings, power sequences, protection thresholds, and other parameters can be set.The evaluation board includes header connectors for external access to the embedded regulators and switches in the device, as well as internal routing via jumpers to satisfy any physical configuration requirements.The passive components on the board are chosen for optimal performance across most use conditions, and three push buttons and digital I/Os allow triggering of the digital controls of the device.

Features

Input voltage ranges from 2.8 V to 5.5 V3 buck converters with adaptive constant on-time (COT) topology2 MHz switching frequencySelectable forced PWMSpread spectrum functionPhase shift synchronization5 adjustable general purpose LDOs1 LDO configurable as:Sink-source mode for DDR4 terminationAdjustable output (normal mode) for general purpose use5 GPO output control for external commandUser programmable non-volatile memory (NVM), enabling scalability to support a wide range of applicationsImmediate output alternate settings toggle by dedicated power control pinsProgrammable output voltages Turn ON/OFF sequencesI²C and digital IO control interfaceAdvanced customizable safety managementsWFQFN 40 L (5.0 x 5.0 x 1.0 mm)Typical applications:Power management for embedded microprocessor units, wearable and IoT, portable device, man-machine interfaces, smart home, power management unit companion chip of the STM32MP2x MPU

Typical applications

  • Factory automation, metering, power supplies and converters

More information

Products

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Order Code
Data­sheet
Downloads
Status
Product series
Pins
Type
Mount
L(mm)
IR(A)
Working Voltage(V (AC))
Operating Temperature
SamplesAvailability & Sample
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61300211121
SPECWR-PHD Pin Header - Single, 2, Straight
Availability
–
Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
Pins2 
TypeStraight 
MountTHT 
Length5.08 mm
Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
–Check availability
61300311121
SPECWR-PHD Pin Header - Single, 3, Straight
Availability
–
Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
Pins3 
TypeStraight 
MountTHT 
Length7.62 mm
Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
–Check availability
61300411121
SPECWR-PHD Pin Header - Single, 4, Straight
Availability
–
Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
Pins4 
TypeStraight 
MountTHT 
Length10.16 mm
Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
–Check availability
61300421121
SPECWR-PHD Pin Header - Dual, 4, Straight
Availability
–
Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Dual
Pins4 
TypeStraight 
MountTHT 
Length5.08 mm
Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
–Check availability
61300511021
SPECWR-PHD Pin Header - Single, 5, Angled
Availability
–
Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
Pins5 
TypeAngled 
MountTHT 
Length12.7 mm
Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
–Check availability
61300611121
SPECWR-PHD Pin Header - Single, 6, Straight

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

Availability
–
Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
Pins6 
TypeStraight 
MountTHT 
Length15.24 mm
Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
–Check availability
61300821121
SPECWR-PHD Pin Header - Dual, 8, Straight

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

Availability
–
Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Dual
Pins8 
TypeStraight 
MountTHT 
Length10.16 mm
Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
–Check availability