Chargerlab Chargerlab
  • News
    • What's New
    • Interviews
    • Vlogs
    • Events
    • Industry
  • Reviews
    • Charging Compatibility
    • Fully Charging
    • Comparison
    • Chargers & Cables
    • Power Banks & Stations
    • Mobile Devices
    • Accessories
  • Teardowns
    • Chargers & Cables
    • Power Banks & Stations
    • Power Supplies
    • Prototypes
    • Batteries
    • Accessories
  • Videos
    • YouTube
    • TikTok
  • Guides
    • How to Buy
    • Explained
    • Deals
    • ICs
  • POWER-Z
    • KM003C/KM002C
    • KT002
    • Buy POWER-Z
    • Technical Support
  • Contact Us
Home › News › Industry › Injoinic IP2191 Becomes the First CTTL-Certified VOOC Chip
  • 0

Injoinic IP2191 Becomes the First CTTL-Certified VOOC Chip

Floyd
June 14, 2019

On November 6, 2018, OPPO Guangdong Mobile Communications Co., Ltd. and the industry's leading digital-analog hybrid chip design company, Shenzhen Injoinic Technology Co., Ltd. announced the formal signing of an intellectual property license agreement. The two sides will establish an intellectual property strategic partnership to promote win-win cooperation in the field of fast charging technology and accelerate the development of the VOOC ecosystem.

Injoinic IP2191 Becomes the First CTTL-Certified VOOC Chip-Chargerlab


VOOC (Voltage Open Loop Multi-step Constant-Current Charging) is a fast charging technology developed by OPPO Electronics, first introduced in 2014. VOOC Flash Charge uses a special adapter and cables to charge devices safely at 25W without overheating. It was succeeded by SuperVOOC in 2018. Being one of the fastest charging protocols, VOOC also features five-level protection, making it one of the fastest and safest fast charging technology in the world, leading and promoting the development and popularization of fast charging technology in the intelligent terminal industry. VOOC flash charging technology is also the recommended standard for low-voltage and high-current charging technology in the communication industry standard “fast charging technical requirements and test methods for mobile communication terminals” of the People's Republic of China.

Injoinic IP2191 Becomes the First CTTL-Certified VOOC Chip-Chargerlab


Injoinic has been focusing on high-performance, high-quality SOCs. The cooperation between the two parties will successfully integrate OPPO's leading fast charging technology and Injoinic's deep understanding of customer's needs as the upstream IC design house. As the leader of phone accessory solutions, Injoinic will rapidly boost the VOOC fast charging ecosystem. To build a high-quality VOOC flash charging technology ecosystem, and continuously enhance the industry influence of VOOC flash charging technology, so that more consumers can enjoy the ultimate charging experience brought by VOOC flash charging technology.

The IP2191 is the industry's first fast-charge protocol chip that is licensed in the mobile phone accessories market which is also certified by CTTL laboratory. The certification number is 0301947160961R0M.

It is reported that Injoinic will release a number of VOOC-certified chips in the near future, aiming at applications including chargers, car chargers, power banks, and other fields. Stay tuned for the latest industry news at ChargerLAB.com!

Source: chongdiantou

0
Samsung Wireless Charger Pad Slim (EP-P1100) Teardown Review
Previous
Apple 18W USB-C Power Adapter A1695 Teardown Review: Beautiful Inside and Out
Next

Hot posts

Teardown of CalDigit TS5 Plus Thunderbolt 5 Dock
ChargerLAB POWER-Z CT001 USB Cable Tester – Easy and Precise Fault Pin Identification
V.1.9.8 Supports Apple's New 40W Charger | The New Software Version of ChargerLAB POWER-Z KM003C
ChargerLAB POWER-Z SINK240: A Compact USB PD3.1 48V Trigger Board

Related posts

Qi2 Certification Expands: 267 Desktop Chargers Approved, ELECOM Leads the Market

Qi2 Certification Expands: 267 Desktop Chargers Approved, ELECOM Leads the Market

February 22, 2025
0
NuVolta Launched Industrial Highest 100W Charge Pump IC-NU2205

NuVolta Launched Industrial Highest 100W Charge Pump IC-NU2205

August 10, 2021
4
Driving the Ubiquity of Qi2 Standard | Injoinic Unveils Wireless Charging SOC IP6802

Driving the Ubiquity of Qi2 Standard | Injoinic Unveils Wireless Charging SOC IP6802

July 19, 2023
0
JD6610B: A Simplified USB-PD PPS Fast-Charging Protocol Controller

JD6610B: A Simplified USB-PD PPS Fast-Charging Protocol Controller

March 13, 2025
0

ABOUT ME

As a sibling site of chongdiantou.com, ChargerLAB covers everything about charging, including chargers, wireless chargers, power banks, cables, car chargers, portable power stations and other peripherals. You can contact us by sending the email to info@chargerlab.com.

FOLLOW US

Facebook Instagram TikTok Twitter YouTube

E-COOL MEDIA

POWER-Z Chongdiantou 52Audio
Copyright © 2016-2025 Chargerlab. Designed by nicetheme.
  • News
    • What's New
    • Interviews
    • Vlogs
    • Events
    • Industry
  • Reviews
    • Charging Compatibility
    • Fully Charging
    • Comparison
    • Chargers & Cables
    • Power Banks & Stations
    • Mobile Devices
    • Accessories
  • Teardowns
    • Chargers & Cables
    • Power Banks & Stations
    • Power Supplies
    • Prototypes
    • Batteries
    • Accessories
  • Videos
    • YouTube
    • TikTok
  • Guides
    • How to Buy
    • Explained
    • Deals
    • ICs
  • POWER-Z
    • KM003C/KM002C
    • KT002
    • Buy POWER-Z
    • Technical Support
  • Contact Us
  • Apple
  • GaN
  • Power Bank
  • 65W
  • ANKER
  • ChargerLAB
  • 100W
  • iPhone 15
  • Qi2
  • USB-C

Floyd

Subscriber