Product overview
概要
STNRG devices are a part of the STNRG family of STMicroelectronics® digital devices designed for advanced power conversion applications. The STNRG improves the design of the successful STLUX™ family, now integrated in a wide range of LED driver architectures, to support industrial power conversion applications such as PFC+LLC, interleaved LC DC/DC, interleaved PFC for smart power supplies as well as the full bridge for pilot line drivers for electric vehicles.-
All features
- Up to 6 programmable PWM generators (SMED - “State Machine Event Driven”)
- 10 ns event detection and reaction
- Max.1.3 ns PWM resolution
- Single, coupled and two coupled operational modes
- Up to 3 internal/external events per SMED
- 4 analog comparators
- 4 internal 4-bit references
- Up to 4 external references
- Less than 50 ns propagation time
- Continuous comparison cycle
- Configurable hysteresis voltage levels
- ADCs (up to 8 channels)
- 10-bit precision, with operational amplifier to extend resolution to 12-bit equivalent
- Sequencer functionality
- Input impedance: 1 MΩ
- Configurable gain value: x1 and x4
- Integrated microcontroller
- Advanced STM8® core with Harvard architecture and 3-stage pipeline
- Max. fCPU: 16 MHz
- Memories
- Flash and E2PROM with read while write (RWW) and error correction code (ECC)
- Program memory: 32 Kbytes Flash; data retention 15 years at 85 °C after 10 kcycles at 25 °C
- Data memory: 1 Kbyte true data E2PROM; data retention:15 years at 85 °C after 100 kcycles at 85 °C
- RAM: 6 Kbytes
- Clock management
- Internal 96 MHz PLL
- Low power oscillator circuit for external crystal resonator or direct clock input
- Internal, user-trimmable 16 MHz RC and low power 153.6 kHz RC oscillators
- Clock security system with clock monitor
- Basic peripherals
- System, auxiliary and basic timers
- IWDG/WWDG watchdog, AWU, ITC
- Reset and supply management
- Multiple low power modes (wait, slow, auto- wakeup, Halt) with user definable clock gating
- Low consumption power-on and power- down reset
- I/O
- Multifunction bidirectional GPIO with highly robust design, immune against current injection
- Fast digital input DIGIN, with configurable pull-up
- Communication interfaces
- UART asynchronous with SW flow control and bootloader support
- I2C master/slave fast-slow speed rate
- Operating temperature: -40 °C up to 105 °C.
- Up to 6 programmable PWM generators (SMED - “State Machine Event Driven”)
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注目ビデオ
All tools & software
All resources
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製品スペック (2)
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| 18 Oct 2016 |
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| 02 Jul 2020 |
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アプリケーションノート (2)
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| 13 Sep 2018 |
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| 13 Sep 2018 |
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ユーザ･マニュアル (3)
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| 11 Jul 2017 |
11 Jul 2017
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| 10 Dec 2015 |
10 Dec 2015
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| 18 Jan 2016 |
18 Jan 2016
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リファレンス･マニュアル (1)
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| 24 Jul 2015 |
24 Jul 2015
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Design Notes & Tips (1)
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| 25 Jul 2018 |
25 Jul 2018
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ツール&ソフトウェア用アプリケーション・ノート (2)
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| 13 Sep 2018 |
13 Sep 2018
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| 13 Sep 2018 |
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プレゼンテーション (1)
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| 21 Jun 2018 |
21 Jun 2018
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パンフレット (2)
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| 23 Mar 2020 |
23 Mar 2020
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| 29 Jul 2020 |
29 Jul 2020
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - STNRG388A
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Symbols
Footprints
3D models
品質 & 信頼性
| 製品型番 | Marketing Status | パッケージ | グレード | RoHSコンプライアンスグレード | 材料宣誓書** |
|---|---|---|---|---|---|
| STNRG388A |
量産中
|
TSSOP 38 | インダストリアル | Ecopack2 | |
| STNRG388ATR |
量産中
|
TSSOP 38 | インダストリアル | Ecopack2 |
(**) 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
サンプル & 購入
| 製品型番 | 販売代理店から購入 | STから購入 | 製品ステータス | ECCN (US) | ECCN (EU) | 梱包タイプ | パッケージ | 温度（℃） | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小 | 最大 | |||||||||||
| STNRG388ATR | 1 distributors | Free Sample Buy Direct |
量産中
|
3A991A2 | NEC | Tape And Reel | TSSOP 38 | -40 | 105 | PHILIPPINES | 2.75 / 1k | |
| STNRG388A |
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください |
Buy Direct |
量産中
|
3A991A2 | NEC | Tube | TSSOP 38 | -40 | 105 | PHILIPPINES | 2.75 / 1k | |
（*）概算用の希望小売単価（US$）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。
