*
  • Home
  • Contact Us
  • 繁中
  • 简中
  • EN
  • Products
    • - Display IC
    • - Consumer IC
    • - Power Management and Analog ICs
    • - Microcontrollers
    • - Distribution Products
  • Support
    • - Tools/Data/SW/FAQ
  • Investors
    • - Company Overview
    • - Financials
    • - Shareholders Services
    • - Contact Information
  • News
    • - Latest News
    • - Product News
  • Careers
    • - Employment
    • - Campus Activity
    • - Training Program
    • - Compensation & Benefits
  • CSR
    • - Corporate Governance
    • - Information Disclosure
    • - Rights and Environments
  • About Us
    • - Profile
    • - Management Team
    • - Vision
    • - History
    • - Quality Certification
    • - Contact Us

Products

  • Display IC
    • -ADAS SoC
    • -Image Processor
    • -Display MCU
    • -FPD SoC
    • -USB-C Connectivity
    • -Smart Projector
    • -3D Active Shutter Glasses IC
  • Consumer IC
    • -Consumer MCU
    • -Touch Device Controller
    • -Heart Rate Monitor
    • -USB HID Controller
    • -Boosted NFC Card Solution
    • -MSR Decoder
    • -Barcode Decoder
  • Power Management and Analog ICs
    • -AC-DC Controllers
    • -USB Power and Charging Port Controllers
    • -SPS Supervisor
    • -Wireless Power Controller
    • -Motor Driver
    • -LED Driver
    • -OP Amplifier
  • Microcontrollers
    • -8-bit MCUs
    • -Andes-based 32-bit MCUs
    • -Arm-based 32-bit MCUs
    • -BLDC Motor Controller
  • Distribution Products
    • -ROHM
    • -LAPIS
    • -SII
    • -MCC
    • -GW
    • -CYStech
    • -Promotion
Home
>
Products
>
Display IC
>
WT6633P
【 General Description 】
The WT6633P is a highly integrated USB Power Delivery (USB PD) controller that supports USB PD 3.0 Programmable Power Supply specification, Qualcomm® Quick ChargeTM 4, Quick Charge 4+, and Quick Charge 5 technologies. It is designed for USB Type-C® power source applications such as power adapters, wall chargers, car chargers, power strip, power bank, and etc.
The WT6633P minimizes external components by integrating USB PD baseband PHY, USB Type-C detection, shunt regulator, voltage and current monitors, NMOS or PMOS load switch driver and an 8-bit MCU to allow small form factor and low BOM cost. Wide operation voltage range (3V to 24V) supports PD 3.0 Programmable Power Supply (PPS) specification. One-Time-Programmable ROM is provided for program code and user configuration data.
The WT6633P is certified by USB Implementers Forum (USB-IF) for USB Type-C PD (TID: 1070018) and by UL for Qualcomm Quick Charge 4+ (Certificate Number: 4788566324-2) and Qualcomm Quick Charge 5 (Certificate Number: 4789627043-2).
【 Features 】
● USB Type-C and USB-PD
  - Supports USB PD 3.0 including Programmable Power Supply (PPS)
  - Programmable Type-C pull-up Rp
  - Integrated VCONN power and switch for reading E-marked cable
● Supports USB BC1.2 DCP, Quick Charge 4 and Quick Charge 4+ (backward compatible Quick Charge 3.0 and Quick Charge 2.0)
● Supports Fast Charge Protocol and Smart Charge Protocol
● Built-in shunt regulator
  - Programmable constant voltage control
  - Programmable constant current control
  - Integrated low side current sense amplifier
  - Cable drop compensation
● Programmable fault protections
  - Over Voltage Protection (OVP)
  - Under Voltage Protection (UVP)
  - Over Current Protection (OCP)
  - Over Temperature Protection (OTP)
● CC1/CC2/D+/D- Pins Over Voltage Protection
● 10-bit ADC for voltage and current monitoring
● MCU
  - Turbo 8051 compatible MCU
  - 16K bytes One-Time-Programmable ROM
● Driver for NMOS load switch
● Built-in discharge MOS transistor
● Internal RC oscillator
● Internal VDD regulator
● General purpose I/Os
● Supports power saving mode
● Operating voltage range: 3V ~ 24V (30V tolerant)
● Operating temperature range: -20°C ~ +105°C
● Package: 16-Pin QFN, 14-pin SOP and 10-pin SOP
BACK
  • Follow usYouKu YouTube
  • [ Product ] Display IC Consumer IC Power Management and Analog ICs General IC Distribution products
  • [ Support ] Supporting Tools Technical Data Software Download FAQ
  • [ Investors ] Company Overview Financial Reports Shareholders Service Contact Information
  • [ News ] Latest News Product News
  • [ Careers ] Employment Campus Activity Training Program Comp & Benefits
  • [ CSR ] Corp Governance Info Disclosure Right & Environ
  • [ About us ] Profile Management Team Vision History QC Contact Us
Copyright © 2014 Weltrend Semiconductor, Inc. All rights reserved