 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
MAX14746 Datasheet(PDF) 1 Page - Maxim Integrated Products |
|
|
|||||||||||||||||||||||||||||
MAX14746 Datasheet(HTML) 1 Page - Maxim Integrated Products |
|
|
1 / 41 page  Ordering Information appears at end of data sheet. General Description The MAX14746/MAX14747 are a series of USB charger detectors with an integrated Smart Power Selector™ linear charger solutions that provide a single-chip solution for charging and charger detection. The MAX14746/MAX14747 charger detectors are compliant to USB Battery Charger Detection Rev 1.2* and capable of detecting multiple USB battery-charging methods, including Standard Downstream Ports (SDP), Charging Downstream Ports (CDP), and Dedicated Charger Ports (DCP). The devices also detect common proprietary charge adapters, including those from Apple. The MAX14746/MAX14747 battery chargers feature Smart Power Selector operation, allowing operation with dead or no battery present. The devices limit USB VBUS current based on the detect charger source type. If the charger power source is unable to supply the entire system load, the smart-power control circuit supplements the system load with current from the battery. The devices protect against overvoltage faults up to 28V. This series of USB charger detectors are available with several options, with slight variations in, for example, power-up states. These variations are noted throughout this data sheet. There are five options available, with slight variations in, for example, power-up states (see Ordering Information). The devices are available in a 25-ball, 0.4mm pitch wafer- level package (WLP), and are specified over the -40°C to +85°C extended temperature range. Applications ● Portable Consumer Devices ● Portable Digital Cameras ● Portable Digital Video Cameras ● Portable Industrial Devices Benefits and Features ● Flexible System Design to Operate with Any USB Charger Source • Compliant to USB Battery Charger Rev 1.2 Specification* • Supports Proprietary USB Charging Sources, Including Apple • D+/D- Bias Voltage Supported ● Easy to Implement Li+ Battery Charging • Smart Power Selector • Fully Compliant with Dead Battery/Weak Battery Charging According to USB 2.0 Specification • JEITA Charge Protection • Thermal Protection • Internal USB D+/D- Switch to Manage Connection ● Integrates High Level of Protection • 28V Tolerant Input on VB • ±15kV Human Body Model ESD Protection on CDP and CDN *Except DCD timeout extended from 900ms to 2s for the MAX14746/MAX14747. Smart Power Selector™ is a trademark of Maxim Integrated Products, Inc. MAX14746/MAX14747 USB Detection with Smart Power Selector Li+ Chargers 19-8036; Rev 2; 11/17 EVALUATION KIT AVAILABLE |
Similar Part No. - MAX14746 |
|
Similar Description - MAX14746 |
|
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
