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Smart Charging Solutions
NXP's complete USB Type-C AC/DC solution features higher power density, security, and safety
NXP provides total USB Type-C AC/DC solutions with high power density, security, and safety. NXP's leading technologies improve time to market, solve application challenges, and comply with key global power regulations. NXP's smart charging solution consists of a primary side flyback QR (quasi-resonant) controller, a secondary side SR (synchronous rectifier) controller, and a protocol controller.
Features
- High power density
- 25 W in 18 W case
- 9 W/cubic inch
- Optimization with planar transformer
- High efficiency
- 92% efficiency at 25 W
- 90% efficiency for:
- Power load 25% to 100%
- Voltage: 5 V, 9 V, and 10 V
- Thermal performance
- <50°C TA case temperature for multiple TA operating orientations
- Direct charging
- Optimized CV and CC output for 2:1 or 1:1 battery charging
- High accuracy CV and CC modes
- Supports USB PD2.0, 3.0, and PPS
Applications
- QR flyback IC
- Battery chargers for smartphones and media tablets
- Battery charges for mobile devices with touchpad display
- Protocol IC
- USB chargers for smart phones and tablets supporting the Qualcomm® QuickCharge™ QC2.0, QC3.0, and QC4+ protocols
- USB-PD 3.0, Type C 1.3 chargers with optional VDM support for smartphones and tablets
- SR IC can be used in all power supplies needing high efficiency, for example:
- Chargers
- Adapters
- Flyback power supplies with very low and/or variable output voltage
Smart Charging Solutions
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | TEA19362T/1J | IC OFFLINE SWITCH FLYBACK 10SO | 0 - Immediate | $11.03 | View Details |
|  | TEA19051BAAT/1J | IC USB CONTROLLER 14SO | 0 - Immediate | See Page for Pricing | View Details |
| | TEA19032BAAT/1J | IC SMPS CTRLR SMART CHARGE SO10 | 5000 - Immediate | $10.21 | View Details |
|  | TEA1993TS/1H | IC CTRLR SYNC RECT SC-74 | 5940 - Immediate | $8.40 | View Details |
|  | TEA1999TK/2J | IC CTRLR SYNC RECT HVSON8 | 0 - Immediate | $7.66 | View Details |
| | TEA1999TS/2H | IC CTRLR SYNC RECT TSOP6 | 6482 - Immediate | $8.23 | View Details |
Evaluation Boards
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | TEA1936XDB1530UL | EVAL BOARD FOR TEA1936X | 0 - Immediate | $3,805.82 | View Details |
|  | TEA1936XDB1533UL | EVAL BOARD FOR TEA1936X | 0 - Immediate | See Page for Pricing | View Details |
Published: 2019-02-28
Hong Kong, China