デジタル電源は、デジタル制御方式をパワー製品に適用し、監視/通信/スーパーバイザ機能がメイン･デジタル制御ループの拡張機能として、またはメイン･アナログ制御ループと組み合わせて提供されるような様々なエネルギー変換システムです。
小電力アプリケーションから大電力アプリケーションまで、主にSMPSに適用されるデジタル･パワー･マネージメントおよび制御は、システムの効率と電力密度の向上、制御ループの高速化、システム･レベルの集積度向上、システム･レベルの信頼性向上、監視と安全性確保、製品開発期間の短縮を可能にします。
STの幅広いデジタル電源ポートフォリオは、デジタル電源設計者の幅広いニーズに適合し、開発作業を加速します。STのデジタル電源ソリューションは、評価ボード、技術文書、eDesignSuiteソフトウェア･コンフィギュレータおよび設計ツールによって全面的にサポートされています。
ビデオ
Highest power-conversion efficiency for next-gen 48 V datacenter architecture
Build your new power management digital solutions!
| 製品型番 | 概要 | |
|---|---|---|
| STEVAL-ISB027V1 | Qi A11 wireless charger transmitter evaluation board based on STWBC |
Quick view
Key Features
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| STEVAL-ISB045V1 | 2.5 W wireless charger transmitter evaluation kit |
Quick view
Key Features
|
| EVLSTNRG-1KW | 1 kW SMPS digitally controlled multi-phase interleaved converter using STNRG388A | Quick view |
| EVLSTNRG-170W | 170W SMPS with digitally controlled PFC and resonant LLC stage using STNRG388A |
Quick view
Key Features
注目リソース BOM |
| STEVAL-ISA147V3 | 500 W fully digital AC-DC power supply (D-SMPS) based on STM32F334C8 microcontroller |
Quick view
Key Features
|
| STEVAL-ISA172V2 | 2 kW fully digital AC-DC power supply (D-SMPS) evaluation board |
Quick view
Key Features
|
| STEVAL-IPFC01V1 | 3 kW three-channel interleaved PFC based on the STNRGPF01 digital controller |
Quick view
Key Features
|
| STEVAL-ILL066V2 | 100 W LED street lighting evaluation board using the STLUX385A digital controller |
Quick view
Key Features
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| STEVAL-ISB042V1 | Dual mode wireless power evaluation board for Qi and Airfuel inductive receiver and Qi-based transmitter with STWLC33 |
Quick view
Key Features
|
| STEVAL-ISB044V1 | Qi MP-A10 15 W wireless charger TX evaluation kit based on STWBC-EP |
Quick view
Key Features
|
| EVLSTNRG011-150 | 12 V, 150 W power supply based on STNRG011 digital combo and SRK2001 adaptive synchronous rectifier controller | Quick view |
| STEVAL-ILL075V1 | STLUX385A evaluation board |
Quick view
Key Features
|
製品型番
STEVAL-ISB027V1
Qi A11 wireless charger transmitter evaluation board based on STWBC
STEVAL-ISB045V1
2.5 W wireless charger transmitter evaluation kit
EVLSTNRG-1KW
1 kW SMPS digitally controlled multi-phase interleaved converter using STNRG388A
EVLSTNRG-170W
170W SMPS with digitally controlled PFC and resonant LLC stage using STNRG388A
STEVAL-ISA147V3
500 W fully digital AC-DC power supply (D-SMPS) based on STM32F334C8 microcontroller
STEVAL-ISA172V2
2 kW fully digital AC-DC power supply (D-SMPS) evaluation board
STEVAL-IPFC01V1
3 kW three-channel interleaved PFC based on the STNRGPF01 digital controller
STEVAL-ILL066V2
100 W LED street lighting evaluation board using the STLUX385A digital controller
STEVAL-ISB042V1
Dual mode wireless power evaluation board for Qi and Airfuel inductive receiver and Qi-based transmitter with STWLC33
STEVAL-ISB044V1
Qi MP-A10 15 W wireless charger TX evaluation kit based on STWBC-EP
EVLSTNRG011-150
12 V, 150 W power supply based on STNRG011 digital combo and SRK2001 adaptive synchronous rectifier controller
STEVAL-ILL075V1
STLUX385A evaluation board
開発ツール･ハードウェア
eDesignSuite
Microcontrollers & Microprocessors
| Part number | 概要 |
|---|---|
| STM32F334C4 | Mainstream Mixed signals MCUs ARM Cortex-M4 core with DSP and FPU, 16 Kbytes Flash, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp, hr timer |
| STM32F334C6 | Mainstream Mixed signals MCUs ARM Cortex-M4 core with DSP and FPU, 32 Kbytes Flash, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp, hr timer |
| STM32F334C8 | Mainstream Mixed signals MCUs ARM Cortex-M4 core with DSP and FPU, 64 Kbytes Flash, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp, hr timer |
| STM32F334K4 | Mainstream Mixed signals MCUs ARM Cortex-M4 core with DSP and FPU, 16 Kbytes Flash, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp, hr timer |
| STM32F334K6 | Mainstream Mixed signals MCUs ARM Cortex-M4 core with DSP and FPU, 32-Kbytes Flash, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp, hr timer |
| STM32F334K8 | Mainstream Mixed signals MCUs ARM Cortex-M4 core with DSP and FPU, 64 Kbytes Flash, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp, hr timer |
| STM32F334R6 | Mainstream Mixed signals MCUs ARM Cortex-M4 core with DSP and FPU, 32 Kbytes Flash, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp, hr timer |
| STM32F334R8 | Mainstream Mixed signals MCUs ARM Cortex-M4 core with DSP and FPU, 64 Kbytes Flash, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp, hr timer |
Part number
Mainstream Mixed signals MCUs ARM Cortex-M4 core with DSP and FPU, 16 Kbytes Flash, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp, hr timer
Mainstream Mixed signals MCUs ARM Cortex-M4 core with DSP and FPU, 32 Kbytes Flash, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp, hr timer
Mainstream Mixed signals MCUs ARM Cortex-M4 core with DSP and FPU, 64 Kbytes Flash, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp, hr timer
Mainstream Mixed signals MCUs ARM Cortex-M4 core with DSP and FPU, 16 Kbytes Flash, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp, hr timer
Mainstream Mixed signals MCUs ARM Cortex-M4 core with DSP and FPU, 32-Kbytes Flash, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp, hr timer
Mainstream Mixed signals MCUs ARM Cortex-M4 core with DSP and FPU, 64 Kbytes Flash, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp, hr timer
Mainstream Mixed signals MCUs ARM Cortex-M4 core with DSP and FPU, 32 Kbytes Flash, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp, hr timer
Mainstream Mixed signals MCUs ARM Cortex-M4 core with DSP and FPU, 64 Kbytes Flash, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp, hr timer
パワー･マネージメント
| Part number | 概要 |
|---|---|
| STLUX285A | Digital controllers for lighting and power conversion applications with up to 6 programmable PWM generators, 96 MHz PLL, DALI |
| STLUX325A | Digital controllers for lighting and power conversion applications with up to 6 programmable PWM generators, 96 MHz PLL, DALI |
| STLUX385A | Digital controllers for lighting and power conversion applications with up to 6 programmable PWM generators, 96 MHz PLL, DALI |
| STNRG011 | Digital combo multi-mode PFC and time-shift LLC resonant controller |
| STNRG288A | Digital controller for power conversion applications with up to 6 programmable PWM generators, 96 MHz PLL |
| STNRG328A | Digital controller for power conversion applications with up to 6 programmable PWM generators, 96 MHz PLL |
| STNRG388A | Digital controller for power conversion applications with up to 6 programmable PWM generators, 96 MHz PLL |
| STNRGPF01 | Three-channel interleaved CCM PFC digital controller |
| STNRGPF12 | Two-channel interleaved CCM PFC digital controller |
| STWBC | Digital controller for wireless battery charger transmitters supporting Qi A11 topology |
Part number
Digital controllers for lighting and power conversion applications with up to 6 programmable PWM generators, 96 MHz PLL, DALI
Digital controllers for lighting and power conversion applications with up to 6 programmable PWM generators, 96 MHz PLL, DALI
Digital controllers for lighting and power conversion applications with up to 6 programmable PWM generators, 96 MHz PLL, DALI
Digital combo multi-mode PFC and time-shift LLC resonant controller
Digital controller for power conversion applications with up to 6 programmable PWM generators, 96 MHz PLL
Digital controller for power conversion applications with up to 6 programmable PWM generators, 96 MHz PLL
Digital controller for power conversion applications with up to 6 programmable PWM generators, 96 MHz PLL
Three-channel interleaved CCM PFC digital controller
Two-channel interleaved CCM PFC digital controller
Digital controller for wireless battery charger transmitters supporting Qi A11 topology
