USB Sink Controllers from Diodes Incorporated Offer Versatile PD EPR Solutions for Battery-Powered Devices
Diodes Incorporated (Nasdaq: DIOD) has launched two USB Type-C Power Delivery (PD) 3.1 extended power range (EPR) sink controllers, the AP33771C and AP33772S. These controllers are designed for battery-powered devices and equipment using USB Type-C sockets as power sources, including routers, wireless speakers, power banks, and power tools.
Key features include:
- Support for PD3.1 EPR up to 140W and adjustable voltage supply (AVS) up to 28V
- Multiple power profiles with the AP33771C offering resistor-settable options
- I2C interface in the AP33772S for systems with a host MCU
- Built-in firmware for LED indication, cable voltage drop compensation, and moisture detection
- 34V tolerant CC pins for system protection
- Support for NMOS FETs to reduce bill of materials
The AP33771C is priced at $0.79 and the AP33772S at $0.84 in 1,000 piece quantities.
Diodes Incorporated (Nasdaq: DIOD) ha lanciato due controller per il consumo di energia USB Type-C Power Delivery (PD) 3.1 con intervallo di potenza esteso (EPR), l'AP33771C e l'AP33772S. Questi controller sono progettati per dispositivi e attrezzature alimentati a batteria che utilizzano prese USB Type-C come fonti di alimentazione, inclusi router, altoparlanti wireless, batterie esterne e strumenti elettrici.
Le caratteristiche principali includono:
- Supporto per PD3.1 EPR fino a 140W e fornitura di tensione regolabile (AVS) fino a 28V
- Molteplici profili di potenza con l'AP33771C che offre opzioni impostabili tramite resistori
- Interfaccia I2C nell'AP33772S per sistemi con un MCU host
- Firmware integrato per indicazione LED, compensazione della caduta di tensione del cavo e rilevamento dell'umidità
- Pins CC tolleranti fino a 34V per la protezione del sistema
- Supporto per NMOS FETs per ridurre il costo dei materiali
L'AP33771C è venduto a $0,79 e l'AP33772S a $0,84 per quantità da 1.000 pezzi.
Diodes Incorporated (Nasdaq: DIOD) ha lanzado dos controladores de disipación de energía USB Type-C Power Delivery (PD) 3.1 con rango de potencia extendido (EPR), el AP33771C y el AP33772S. Estos controladores están diseñados para dispositivos y equipos que funcionan con baterías y utilizan conectores USB Type-C como fuentes de energía, incluidos enrutadores, altavoces inalámbricos, bancos de energía y herramientas eléctricas.
Las características clave incluyen:
- Soporte para PD3.1 EPR de hasta 140W y suministro de voltaje ajustable (AVS) de hasta 28V
- Múltiples perfiles de potencia con el AP33771C que ofrece opciones configurables con resistores
- Interfaz I2C en el AP33772S para sistemas con un MCU host
- Firmware integrado para indicación LED, compensación de caída de voltaje en el cable y detección de humedad
- Pines CC tolerantes hasta 34V para protección del sistema
- Soporte para NMOS FETs para reducir el costo de materiales
El AP33771C tiene un precio de $0.79 y el AP33772S de $0.84 en cantidades de 1,000 piezas.
Diodes Incorporated (Nasdaq: DIOD)는 두 가지 USB Type-C 전력 전송(PD) 3.1 확장 전원 범위(EPR) 부하 컨트롤러인 AP33771C와 AP33772S를 출시했습니다. 이 컨트롤러는 USB Type-C 소켓을 전원 공급원으로 사용하는 배터리로 작동하는 장치 및 장비를 위해 설계되었으며, 라우터, 무선 스피커, 파워 뱅크 및 전동 공구를 포함합니다.
주요 특징은 다음과 같습니다:
- PD3.1 EPR을 최대 140W까지 지원하며 최대 28V까지 조절 가능한 전압 공급(AVS)
- 저항 설정 가능한 옵션을 제공하는 AP33771C와 함께 다양한 전력 프로파일
- 호스트 MCU가 있는 시스템을 위한 AP33772S의 I2C 인터페이스
- LED 표시, 케이블 전압 강하 보상 및 습기 감지를 위한 내장 펌웨어
- 시스템 보호를 위한 34V 내성 CC 핀
- 재료 비용 절감을 위한 NMOS FET 지원
AP33771C는 1,000개 수량 기준으로 $0.79, AP33772S는 $0.84입니다.
Diodes Incorporated (Nasdaq: DIOD) a lancé deux contrôleurs d'alimentation USB Type-C Power Delivery (PD) 3.1 avec plage de puissance étendue (EPR), l'AP33771C et l'AP33772S. Ces contrôleurs sont conçus pour les appareils et équipements alimentés par batterie utilisant des prises USB Type-C comme sources d'alimentation, y compris les routeurs, les haut-parleurs sans fil, les banques d'alimentation et les outils électriques.
Les caractéristiques principales comprennent :
- Support pour PD3.1 EPR jusqu'à 140W et tension d'alimentation réglable (AVS) jusqu'à 28V
- Profils d'alimentation multiples avec l'AP33771C offrant des options réglables avec des résistances
- Interface I2C dans l'AP33772S pour les systèmes avec un MCU hôte
- Firmware intégré pour indication LED, compensation de la chute de tension du câble et détection d'humidité
- Pins CC tolérants jusqu'à 34V pour la protection du système
- Support pour NMOS FETs afin de réduire les coûts des matériaux
Le prix de l'AP33771C est de 0,79 $ et celui de l'AP33772S de 0,84 $ pour des quantités de 1 000 pièces.
Diodes Incorporated (Nasdaq: DIOD) hat zwei USB Type-C Power Delivery (PD) 3.1 Steuerungseinheiten mit erweitertem Leistungsbereich (EPR), die AP33771C und AP33772S, auf den Markt gebracht. Diese Steuerungseinheiten sind für batteriebetriebene Geräte und Ausstattungen konzipiert, die USB Type-C-Buchsen als Energiequelle verwenden, einschließlich Router, kabellose Lautsprecher, Powerbanks und Elektrowerkzeuge.
Wesentliche Merkmale sind:
- Unterstützung für PD3.1 EPR bis zu 140W und einstellbare Spannungsversorgung (AVS) bis zu 28V
- Verschiedene Leistungsprofile mit dem AP33771C, das konfigurierbare Optionen über Widerstände bietet
- I2C-Schnittstelle im AP33772S für Systeme mit einem Host-MCU
- Integrierte Firmware zur LED-Anzeige, Kompensation der Kabelspannungsabfälle und Feuchterkennung
- CC-Pins mit Toleranzen bis zu 34V zum Schutz des Systems
- Unterstützung für NMOS FETs zur Senkung der Materialkosten
Der Preis für die AP33771C beträgt $0,79 und für die AP33772S $0,84 bei einer Abnahmemenge von 1.000 Stück.
- Launch of new USB Type-C PD 3.1 EPR sink controllers for various applications
- Support for higher power delivery up to 140W and AVS up to 28V
- Flexible power profile options and built-in firmware for practical features
- Potential for smaller, faster-charging applications with fewer components
- Competitive pricing at $0.79 and $0.84 per unit in 1,000 piece quantities
- None.
Insights
The introduction of Diodes Incorporated's AP33771C and AP33772S USB PD 3.1 EPR sink controllers represents a significant advancement in power management for USB Type-C devices. These controllers support up to 140W power delivery and 28V adjustable voltage supply, surpassing competitors to 21V. This capability enables faster charging and more powerful applications in a compact form factor.
Key features include:
- Multiple power profiles with resistor-settable options (AP33771C)
- I2C interface for MCU integration (AP33772S)
- Built-in firmware for LED indication, cable voltage drop compensation and moisture detection
- 34V tolerant CC pins for enhanced protection
- Support for NMOS FETs, reducing BOM costs
While this product launch is technologically impressive, its immediate financial impact on Diodes Inc. may be The pricing (
The release of these advanced USB PD sink controllers positions Diodes Inc. favorably in the growing USB-C market. As more devices transition from proprietary charging solutions to USB-C, there's potential for substantial market expansion. Key points to consider:
- The global USB-C market is projected to grow at a CAGR of
24.3% from 2022 to 2030 (Grand View Research) - Increasing adoption in consumer electronics, automotive and industrial sectors
- Regulatory push towards standardized charging solutions (e.g., EU mandate for USB-C)
However, Diodes Inc. faces competition from established players like Texas Instruments and Cypress Semiconductor. The company's success will depend on its ability to secure design wins with major OEMs and capitalize on the transition to higher power USB-C devices. While this product launch enhances Diodes' competitive position, its impact on the
The AP33771C and AP33772S control DC power requests in USB Type-C connector-equipped devices, supporting PD3.1 EPR up to 140W and adjustable voltage supply (AVS) up to 28V. They can outperform other competing devices that typically only support up to AVS 21V. For maximum flexibility in systems without an MCU, the AP33771C offers multiple power profiles including eight resistor-settable output voltage levels and eight output current options. Alternatively, the AP33772S features an I2C communications interface for systems with a host MCU.
Both the AP33771C and AP33772S feature smart, standard built-in firmware for practical applications like LED light indication, cable voltage drop compensation, and moisture detection. While no programming is required to activate this feature in the AP33771C, designers have the option of using I2C commands to configure the AP33772S. These sink controllers also feature 34V tolerant CC pins to offer robust system protection against accidental shorts to the high-voltage VBUS. The sink controllers also help to reduce the bill of materials (BOM) by supporting NMOS FETs for input voltage delivery.
The AP33771C is available in the small-footprint W-DFN3030-14 (Type A1) (3mm x 3mm) package at
About Diodes Incorporated
Diodes Incorporated (Nasdaq: DIOD), a Standard and Poor’s SmallCap 600 and Russell 3000 Index company, delivers high-quality semiconductor products to the world’s leading companies in the automotive, industrial, computing, consumer electronics, and communications markets. We leverage our expanded product portfolio of analog and discrete power solutions combined with leading-edge packaging technology to meet customers’ needs. Our broad range of application-specific products and solutions-focused sales, coupled with global operations including engineering, testing, manufacturing, and customer service, enable us to be a premier provider for high-volume, high-growth markets. For more information, visit www.diodes.com.
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Gurmeet Dhaliwal
Director, Investor Relations & Corporate Marketing
Diodes Incorporated
+1 408-232-9003
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