製品概要
概要
The TCPP01-M12 (Type-C port protection) is a single chip solution for USB Type-C port protection that facilitates the migration from USB legacy connectors type-A or type-B to USB Type-C connectors. The TCPP01-M12 features 22 V tolerant ESD protection as per IEC61000-4-2 level 4 on USB Type-C connector configuration channel (CC) pins. For a safe and reliable USB Type-C implementation, the TCPP01-M12 provides overvoltage protection on CC1 and CC2 pins when these pins are subjected to short circuit with the VBUS pin that may happen when removing the USB Type-C cable from its receptacle. For sink applications, TCPP01-M12 triggers an external N-MOSFET on VBUS line when a defective power source applies a voltage higher than selected OVP threshold. Also, the TCPP01-M12 integrates a “dead battery” management logic that is compliant with the latest USB power delivery specification. The power supply of the TCPP01-M12 for sink applications operated with a battery can be provided by an MCU 3.3 V GPIO in order to drop the power consumption in “cable not attached” condition down to 0 nA. This low power mode will extend the battery operating life when no source equipment is attached. The TCPP01-M12 can also be used to protect source (provider) applications, and it can support programmable power supply feature from the USB-C power delivery specification.-
特徴
- VBUS overvoltage protection, adjustable from 5 V up to 22 V, with external N-channel MOSFET
- 6.0 V overvoltage protection (OVP) on CC lines against short-to-VBUS
- System-level ESD protection for USB Type-C connector pins (CC1, CC2), compliant with IEC 61000-4-2 level 4 (±8 kV contact discharge, ±15 kV air discharge)
- Integrated gate driver and charge pump for an external N-channel MOSFET, (featuring lower RDSON than a P-channel MOSFET) for low BOM cost
- Null quiescent current when no USB charging cable is attached for battery-operated "consumer/sink" applications
- Integrated “dead battery” (RD resistors)
- Over temperature protection (OTP)
- Operating junction temperature from -40°C to 85°C
- Complies with the latest USB Type-C and USB power delivery standards
- Compliant with programmable power supply (PPS) for fast battery charging
- Open-drain fault reporting
- ECOPACK2 compliant
- USB-IF certification as power sinking device with TID: 3036 on X-Nucleo-USBPDM1 and Nucleo-STM32G071RB
回路ダイアグラム
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注目ビデオ
During this one-hour webinar, you will learn how to make your electronic system more robust against destructive Electrostatic Discharges (ESD) by using ST ESD Protection components. During this webinar you will learn about: - ESD major root causes and EMC standards - ST ESD Protections, which can help to protect your application againts ESD - Many real application examples demonstrating where protections play an important role - How to select the best protection for your usecases
An easy way to safely migrate from USB micro-B to USB-C using TCPP01-M12 for STM32-based applications.
This video explains how to easily create a USB Power Delivery sink application with STM32G0 and TCPP01-M12
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - TCPP01-M12
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.
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CAD Symbol & Footprint models (2)
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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** |
|---|---|---|---|---|---|
| TCPP01-M12 | 量産中 | QFN-12L | インダストリアル | Ecopack3 |
(**) 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（℃） | Breakdown Voltage (V) (min) | Directionality | Country of Origin | Budgetary Price (US$)*/Qty | 詳細情報 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小 | 最大 | ||||||||||||||
| TCPP01-M12 | 5 distributors | Buy Direct | 量産中 | EAR99 | NEC | Tape And Reel | QFN-12L | -40 | 85 | 24 | Uni-Directional | MALAYSIA | 0.403 / 100 | ||
（*）概算用の希望小売単価（US$）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。
