CY2332M
Enhanced USB PD3.1 SPR / PPS Protocol Controller
Description
The CY2332M is a highly integrated USB Type-C® power delivery (PD) controller targeted for the premium USB Type-C adapter and charger applications with PD3.1 V1.6 SPR (Standard Power Range) / PPS (Programmable Power Supply) and Qualcomm® QC4/QC4+/QC5 protocols supporting.
The enhancements of CY2332M over existing CY2332/CY2333 include efficiency improvement with Rsense 5mΩ option and enlarged SRAM size to support software encryption. Furthermore, the CY2332M implements a new CC1/CC2-short-to-VBUS protection up to 28V.
The CY2332M provides two kinds of packages: DFN-14, a pin-to-pin upgrade part from CY2332/CY2333 DFN-14, and QFN-24, a non-pin-to-pin part from CY2332/CY2333 QFN-24 but without the need of VBUS MOS switch whenever co-works with a DC/DC controller with a separated static DC power.
The enhancements of CY2332M over existing CY2332/CY2333 include efficiency improvement with Rsense 5mΩ option and enlarged SRAM size to support software encryption. Furthermore, the CY2332M implements a new CC1/CC2-short-to-VBUS protection up to 28V.
The CY2332M provides two kinds of packages: DFN-14, a pin-to-pin upgrade part from CY2332/CY2333 DFN-14, and QFN-24, a non-pin-to-pin part from CY2332/CY2333 QFN-24 but without the need of VBUS MOS switch whenever co-works with a DC/DC controller with a separated static DC power.
Features
- USB PD3.1 SPR / PPS certified with TID: 8180
- Built-In Regulator for CV and CC Control
- 5 mΩ Current Sensing Resistor
- Support SCP/OTP/OVP/UVP with Auto Restart
- CC1/CC2 short-to-VBUS protection up to 28V
- Support Power Saving Mode
- Support e-Marker Cable Detection
- Pin-to-Pin Upgrade to CY2332-14N and CY2333-14N
- Optionally analog feedback (by OCDRV pin) or digital feedback (by I2C pins) to the attached DC/DC controller or converter to support a non-output enable MOS structure for USB PD3.0 PPS output rail (W-QFN4040-24 only)
- I2C interface and GPIO pins to support smart power management functions for multi-port PD3.0 PPS charging (W-QFN4040-24)
- OTP for Main Firmware and MTP for System Configuration
- Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
- Halogen and Antimony Free. “Green” Device (Note 3)
Pin Assignments
W-DFN3030-14 (Type A1)
W-QFN4040-24 (Type A1)
Applications
- Type-C Single/Multi-Port PD3.0 PPS Travel Chargers
- Type-C Single/Multi-Port PD3.0 PPS Car Chargers
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.
2. Please contact http://www.canyon-semi.com.tw for more information of Halogen- and Antimony-free, "Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds.
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.
2. Please contact http://www.canyon-semi.com.tw for more information of Halogen- and Antimony-free, "Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds.
Typical Applications Circuit
Figure 1. Single-Port USB PD3.0 PPS Offline Charging with Analog Feedback Application
Figure 2. Single-Port USB PD3.0 PPS DC-Charging with I2C Feedback Mode (W-QFN4040-24 only)
Functional Block Diagram
Figure 3. Dual-Port USB PD3.0 PPS Charging Application with Analog Feedback Mode and I2C Power Sharing (W-QFN4040-24 only)
