Power Adapters and Chargers

Overview

NXP^® has a proven track record on high-efficiency, low-power standby power supply solutions. Our Type-C wall charger uses our latest solutions to enable USB Power Delivery PD 2.0 up to 5 A and 20 V. This allows USB connections to complement data exchange with high power charging capabilities.

The PD format runs at up to 100 W, which is suitable for use with 5, 12, and 20 V systems – a big step up from the traditional USB battery charger or BC spec. Our application outlines how you can now build USB Type-C wall chargers that rapidly charge larger batteries, or can even power a hub or display.

Specifications

Choose a diagram

Wall Charger
Shared Power Bank

Wall charger

Wall charger

MCU

LPC11U00 : Scalable Entry Level 32-bit Microcontroller (MCU) based on Arm^® Cortex^®-M0+ and Cortex^®-M0 Cores

Load Switches

NX5P2190UK : Logic controlled high-side power switch
NX20P5090UK : High-Voltage USB PD Power Switch
NX5P3090UK : USB PD and type C current-limited power switch
NX5P3290UK : USB PD and type C current-limited power switch

USB PD PHY

PTN5110 : USB PD TCPC PHY IC
PTN5150 : CC logic for USB Type-C applications

Security (EdgeLock Discrete)

A1006 : Secure Authenticator IC - Embedded Security Platform
EdgeLock^™ SE050: Plug & Trust Secure Element Family – Enhanced IoT security with maximum flexibility

AC/DC

TEA1721AT : HV start-up flyback controller with integrated MOSFET for 5 W applications, f~burst = 430 Hz

Shared power bank

Shared power bank

MCU

K22_100 : Kinetis^® K22-100 MHz, Cost Effective, Full-Speed USB Microcontrollers (MCUs) based on Arm^® Cortex^®-M4 Core

Bluetooth

QN908x: Ultra-Low-Power Bluetooth Low Energy System on Chip Solution

Peripherals

PCA9535A : Low-voltage 16-bit I²C-bus I/O port with interrupt

Design Resources

Documents ( 1 )

White Paper ( 1 )

Documents

White Paper ( 1 )

Paving The Way for USB Type-C Connectors^{(REV
1.0
)}
- PDF
- 221.8 kB
- 17 Nov 2015
- PAVING_THE_WAY_FOR_USB_TYPE_C_
- [ English ]