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深圳市诚芯微科技有限公司 
| 联系人：冷先生 先生 (经理) |
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| 电 话：13554799885 |
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| 手 机：13554799885 |
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| CHY100快充芯片IC |
优势供应快充芯片CHY100免费提供样品;技术支持 欢迎来电咨询：13554799885 冷先生
Charger Interface Physical Layer IC
Product Highlights
• Fully supports Quick Charge 2.0 specification
• Class A: 5 V, 9 V, and 12 V output voltage
• Class B: 5 V, 9 V, 12 V, and 20 V output voltage
• USB battery charging specification revision 1.2 compatible
• Automatic USB DCP shorting D+ to D- line
• Default 5 V mode operation
• Supports TOPSwitch and TinySwitch
• Very low power consumption
• Below 1 mW at 5 V output
• Fail safe operation
• Adjacent pin-to-pin short-circuit fault
• Open circuit pin fault
Typical Applications
• Battery chargers for smart phones, tablets, netbooks, digital
cameras, and bluetooth accessories
• USB power output ports
Description
CHY100 is a low-cost USB high-voltage dedicated charging port
(HVDCP) interface IC for the Quick Charge 2.0 specification. It
incorporates all necessary functions to add Quick Charge 2.0
capability to Power Integrations’ switcher ICs such as TOPSwitch
or TinySwitch and other solutions employing traditional feedback
schemes.
CHY100 supports the full output voltage range of either Class A
or Class B. Optionally Class B can be inhibited for protecting the
battery charger from accidental damage.
CHY100 automatically detects whether a connected Powered
Device (PD) is Quick Charge 2.0 capable before enabling output
voltage adjustment. If a PD not compliant to Quick Charge 2.0 is
detected the CHY100 disables output voltage adjustment to
ensure safe operation with legacy 5 V only USB PDs.
联系人：冷先生
电话：13554799885
QQ：1486551833
提供：快充方案车充IC（1A-10A） 旅充IC（1A-7A）快充方案IC 车充方案 旅充方案 快充方案 自动识别IC 车充快充方案 手机充电器快充方案 |
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| 深圳市诚芯微科技有限公司 |
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| 电 话： |
13554799885 |
| 传 真： |
0755-82543312 |
| 移动电话： |
13554799885 |
| 在线联系： |
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| 公司地址： |
中国广东深圳市福田区福田大厦东座1203 |
| 邮 编： |
518102 |
| 公司主页： |
http://szcxw.qy6.com( 加入收藏) |
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