MAXIM MAX14747EWA+T
| Manufacturer | |
| MPN | MAX14747EWA+T |
| LCSC Part # | C7454577 |
| Packaging | WLP-25(2.3x2.3) |
| Customer # | |
| Key Attributes | 0V~28V 1 Lithium Battery 900mA WLP-25(2.3x2.3) Battery Chargers RoHS |
| Datasheet |  MAXIM MAX14747EWA+T |
| Alternative Parts | 1 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Battery Chargers | |
| Manufacturer | MAXIM | |
| Packaging | WLP-25(2.3x2.3) | |
| End-Off Voltage | - | |
| Voltage - Supply | 0V~28V | |
| Quiescent Current | 8uA | |
| Operating Temperature | -40℃~+85℃ | |
| Number of Cells | 1 | |
| Interface | I2C | |
| Features | - | |
| Battery Temperature Detection | Support | |
| 0V Battery Charge | Support | |
| Type of Battery | Lithium Battery | |
| The Chip Type | Charging IC | |
| Balance Current | - | |
| Charge Current - Max | 900mA | |
| Charging Saturation Voltage | 4.2V |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Battery Chargers | |
| Manufacturer | MAXIM | |
| Packaging | WLP-25(2.3x2.3) | |
| End-Off Voltage | - | |
| Voltage - Supply | 0V~28V | |
| Quiescent Current | 8uA | |
| Operating Temperature | -40℃~+85℃ | |
| Number of Cells | 1 | |
| Interface | I2C |
| Type | Description | |
|---|---|---|
| Features | - | |
| Battery Temperature Detection | Support | |
| 0V Battery Charge | Support | |
| Type of Battery | Lithium Battery | |
| The Chip Type | Charging IC | |
| Balance Current | - | |
| Charge Current - Max | 900mA | |
| Charging Saturation Voltage | 4.2V |
Introduction
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. There are five options available, with slight variations in, for example, power-up states. The devices are available in a 25-ball, 0.4mm pitch waferlevel package (WLP), and are specified over the -40°C to +85°C extended temperature range.
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
Applications
- Portable Consumer Devices
- Portable Digital Cameras
- Portable Digital Video Cameras
- Portable Industrial Devices
| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 6.0798 | $ 6.08 |
| 200+ | $ 2.4262 | $ 485.24 |
| 500+ | $ 2.3459 | $ 1172.95 |
| 1,000+ | $ 2.305 | $ 2305.00 |
Standard Packaging2500/Full Reel | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Battery Chargers | |
| Manufacturer | MAXIM | |
| Packaging | WLP-25(2.3x2.3) | |
| End-Off Voltage | - | |
| Voltage - Supply | 0V~28V | |
| Quiescent Current | 8uA | |
| Operating Temperature | -40℃~+85℃ | |
| Number of Cells | 1 | |
| Interface | I2C | |
| Features | - | |
| Battery Temperature Detection | Support | |
| 0V Battery Charge | Support | |
| Type of Battery | Lithium Battery | |
| The Chip Type | Charging IC | |
| Balance Current | - | |
| Charge Current - Max | 900mA | |
| Charging Saturation Voltage | 4.2V |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Battery Chargers | |
| Manufacturer | MAXIM | |
| Packaging | WLP-25(2.3x2.3) | |
| End-Off Voltage | - | |
| Voltage - Supply | 0V~28V | |
| Quiescent Current | 8uA | |
| Operating Temperature | -40℃~+85℃ | |
| Number of Cells | 1 | |
| Interface | I2C |
| Type | Description | |
|---|---|---|
| Features | - | |
| Battery Temperature Detection | Support | |
| 0V Battery Charge | Support | |
| Type of Battery | Lithium Battery | |
| The Chip Type | Charging IC | |
| Balance Current | - | |
| Charge Current - Max | 900mA | |
| Charging Saturation Voltage | 4.2V |
Introduction
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. There are five options available, with slight variations in, for example, power-up states. The devices are available in a 25-ball, 0.4mm pitch waferlevel package (WLP), and are specified over the -40°C to +85°C extended temperature range.
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
Applications
- Portable Consumer Devices
- Portable Digital Cameras
- Portable Digital Video Cameras
- Portable Industrial Devices
C7454577 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Alternative Parts
| MPN | Manufacturer | Packaging | Availability | Unit Price | ||
|---|---|---|---|---|---|---|
| MAX77301AEWA+ | MAXIM | WLP-25(2.3x2.3) | 0 | $ 4.8251 |