Product overview
概要
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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すべてのリソース
| Resource title | Version | Latest update | Actions | Details | ダウンロード |
|---|
Board Manufacturing Specifications (1)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| ZIP | 1.0 | 24 Nov 2025 | 24 Nov 2025 |
BOM (1)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 1.0 | 24 Nov 2025 | 24 Nov 2025 |
Schematic Pack (1)
| Resource title | Version | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 1.0 | 24 Nov 2025 | 24 Nov 2025 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHSコンプライアンスグレード | WEEE Compliant | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|---|
| STEVAL-PMIC1LKV1 | Active 交換品交換品 | CARD | Industrial | Ecopack2 | Yes | - | - | |
STEVAL-PMIC1LKV1
Package:
CARDMaterial Declaration**:
(**) st.comで提供している材料宣誓書は、パッケージ･ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください
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Sample & Buy
| Part Number | 製品ステータス | Budgetary Price (US$)*/Qty | STから購入 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Supplier | Core Product | Board production status | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STEVAL-PMIC1LKV1 | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください |
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STEVAL-PMIC1LKV1 Active
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
（*）概算用の参考価格（US$）です。現地通貨でのお見積りについては、STのセールス･オフィスまたは販売代理店までお問い合わせください。