Product overview
Description
The STEVAL-PMIC1LKV1 is a power evaluation kit made by a STEVAL-PMIC1LM1A evaluation board and a STEVAL-USBDNGV1 USB dongle.
The STEVAL-PMIC1LM1A is a power management IC evaluation board for the highly integrated STPMIC1L, which is designed to manage the power requirements of the core, memory and interfaces of the STM32MP1x series MPU and other application microprocessors.
The STEVAL-USBDNGV1 USB dongle mounts the STM32F303CC, which provides the I2C access for the configuration of the STPMIC1L device registers, 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.
Internal routing via jumpers to satisfy any physical configuration requirements is also included.
The passive components on the board are chosen for optimal performance across most use conditions, and two push buttons and digital I/Os allow triggering of the digital controls of the device.
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All features
- Input voltage range from 2.8 to 5.5 V
- 2 buck converters with adaptive constant on-time (COT) topology
- 2 MHz switching frequency
- Selectable forced PWM
- 2 adjustable general purpose LDOs
- 1 LDO configurable as:
- Sink-source mode for DDRx termination
- Adjustable output (normal mode) for general purpose use
- 1 LDO with fixed output voltage of 3.3 V for USB PHYsupply
- User programmable non-volatile memory (NVM), enabling scalability to support a wide range of applications
- Immediate output alternate settings toggle by dedicated power control pins
- Programmable output voltages turn ON/OFF sequences
- I²C and digital IO control interface
- 2 GPO output control for external command
- Advanced customizable safety managements
- Typical applications:
- Power management for embedded microprocessor units
- Wearable and IoT
- Portable devices, man-machine interfaces, smart home, power management unit companion chip of the STM32MP13/15 MPUs
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All resources
| Resource title | Version | Latest update |
|---|
MCSDK Board Description (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 24 Nov 2025 | 24 Nov 2025 |
Bill of Materials (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 24 Nov 2025 | 24 Nov 2025 |
Schematic Pack (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 24 Nov 2025 | 24 Nov 2025 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | WEEE Compliant | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|---|
| STEVAL-PMIC1LKV1 | Active | CARD | Industrial | Ecopack2 | Yes | - | - | |
STEVAL-PMIC1LKV1
Package:
CARDMaterial Declaration**:
(**) 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 | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Supplier | Core Product | Board production status | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STEVAL-PMIC1LKV1 | | | distributors No availability of distributors reported, please contact our sales office |
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STEVAL-PMIC1LKV1 Active
(*) 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