产品详情
主要特征
应用/用途
Protocol | BC1.2 Power Delivery 3.0 USB Type-C |
Configuration | 2 x SPST |
VSUPPLY (Single) (V) (min) | 2.6 |
VSUPPLY (Single) (V) (max) | 20 |
VSIGNAL (V) (min) | 0 |
VSIGNAL (V) (max) | 3.6 |
Dynamic Range (max) (V) (max) | 3.6 |
Supported USB Battery Charging Specification | USB Type-C, Power Delivery 3.0, BC1.2 |
VBUS Tolerance (V) | 28 |
ESD Protection | +/- 4kV HBM |
RON (Ω) (max) | 6 |
RFLAT(ON) (Ω) (typ) | 0.08 |
Bandwidth (MHz) | 480 |
IL(OFF) (nA) (max) | 360 |
CON (pF) | 15 |
COFF (pF) | 5 |
Package/Pins | WLP/30 |
Budgetary Price (See Notes) | 1.16 |
简化框图
Technical Docs
数据资料 | Standalone USB Type-C and USB Power Delivery Controller | Jun 09, 2021 | |
用户指南 | MAX77958 Customization Script and OPCode Command Guide | ||
solutionguides | USB-C and USB Power Delivery Solutions |
支持和培训
采样:
选择上方“样片”按钮将重定向至第三方ADI样片网站。登录后,所选部件将转移到您在此网站上的购物车。如果您之前从未使用过此网站,请创建一个新帐户。有关此样片网站的任何问题,请联系SampleSupport@analog.com。
参量
Protocol | BC1.2 Power Delivery 3.0 USB Type-C |
Configuration | 2 x SPST |
VSUPPLY (Single) (V) (min) | 2.6 |
VSUPPLY (Single) (V) (max) | 20 |
VSIGNAL (V) (min) | 0 |
VSIGNAL (V) (max) | 3.6 |
Dynamic Range (max) (V) (max) | 3.6 |
Supported USB Battery Charging Specification | USB Type-C, Power Delivery 3.0, BC1.2 |
VBUS Tolerance (V) | 28 |
ESD Protection | +/- 4kV HBM |
RON (Ω) (max) | 6 |
RFLAT(ON) (Ω) (typ) | 0.08 |
Bandwidth (MHz) | 480 |
IL(OFF) (nA) (max) | 360 |
CON (pF) | 15 |
COFF (pF) | 5 |
Package/Pins | WLP/30 |
Budgetary Price (See Notes) | 1.16 |
主要特征
- No Firmware Development Needed in Autonomous Configuration
- Customizable Based on Application Requirements
- USB Compliant Default Embedded Firmware
- Supports Customizable Actions on Events
- Firmware Updates for Future Specification Revisions
- USB Type-C Version 1.3 and PD3.0 Compliant
- Mode Configuration: Sink/Source/Dual Role Port
- Programmable Power Supply (PPS) Sink Support
- Fast Role Swap (FRS) Initial Sink Support
- Alternate Mode Support
- Cable Orientation and Power Role Detection
- Integrated VCONN Switch with OCP
- Support Try.Snk State
- Audio and Debug Accessory Sink/Source Mode
- Integrated D+/D- Switches
- SuperSpeed Mux/Detection/IRQ
- EN/DISABLE External Switches or Devices
应用/用途
- Smartphones
- Tablets
- Cameras
- Game Players
- Power Banks
- Industrial Equipment PoE to USB Type-C Adapters
- Handheld Devices
- Portable Devices
- Monitors
- Healthcare and Medical Devices
- Other USB Type-C Devices
描述
The MAX77958 is a robust solution for USB Type-C CC detection and power delivery (PD) protocol implementation. It detects connected accessories or devices by using Type-C CC detection and USB PD messaging. The IC protects against overvoltage and overcurrent, and detects moisture and prevents corrosion on the USB Type-C connector. The IC also has a D+/D- USB switch and BC1.2 detection to support legacy USB standards. It contains VCONN switches for USB PD and an enable pin for an external VCONN boost or buck converter. When the USB PD negotiation is complete, the IC configures an alternate mode setting for external multiplexers.
The IC is compliant with USB Type-C Specification Release 1.3 and PD 3.0. It can be customized easily without affecting the compliance.
The IC has an I2C master that can read and write to other devices in the system so that its firmware can configure related devices without the main processor's assistance. For example, it can configure an external charger based on BC1.2 detection, CC detection, and PD communication.
The IC has an interrupt output pin to report event detection and status changes. It also has an I2C interface that the system can use to read/write and configure internal registers.
The IC has nine configurable GPIOs that can be used for detection, as interrupts, and as the enable/disable pin for external devices, or as ADC inputs.
The IC is available in a 3.10mm x 2.65mm, 0.5mm pitch, wafer-level package (WLP).
Technical Docs
数据资料 | Standalone USB Type-C and USB Power Delivery Controller | Jun 09, 2021 | |
用户指南 | MAX77958 Customization Script and OPCode Command Guide | ||
solutionguides | USB-C and USB Power Delivery Solutions |
支持和培训
采样:
选择上方“样片”按钮将重定向至第三方ADI样片网站。登录后,所选部件将转移到您在此网站上的购物车。如果您之前从未使用过此网站,请创建一个新帐户。有关此样片网站的任何问题,请联系SampleSupport@analog.com。