HUSB238

USB Type-C and PD Sink Controller Preliminary Data Sheet HUSB238

USB PD Sink Controller

The HUSB238 is a usb pd sink controller. USB Type-C and PD Sink Controller Preliminary Data Sheet HUSB238. View the full HUSB238 datasheet below including key specifications.

Key Specifications

Parameter	Value
USB PD Standard	USB PD3.0 V1.1
Max Power Rating	100W
Package Dimensions	3.0mm x 3.0mm
USB Type-C Standard	Type-C V1.4
Supply Voltage Range	3.0V to 25V
Communication Interface	I2C

Overview

Part: HUSB238

Type: USB Type-C and PD Sink Controller

Description: The HUSB238 is a highly integrated USB Power Delivery (PD) sink controller compatible with PD3.0 and Type-C V1.4, supporting up to 100W power rating and operating from 3.0 to 25V.

Operating Conditions:

Supply voltage: 3.0 to 25V
Operating temperature: null
Max power rating: 100W

Absolute Maximum Ratings:

Max supply voltage: null
Max continuous current: null
Max junction/storage temperature: null

Key Specs:

USB PD Version: PD3.0 Version1.1
Type-C Version: Type-C 1.4
Max Power Rating: 100W
Operation Voltage: 3.0 to 25V
I2C Access: Yes, for advanced PDO request
Legacy Charging Support: Apple Divider 3, BC1.2 SDP, CDP, DCP
Internal VSET/ISET source current: 100uA

Features:

Standalone USB PD sink controller
USB PD3.0 Version1.1
Type-C 1.4
Non-PPS
Legacy charging sink
Apple Divider 3 detection
BC1.2 SDP, CDP and DCP detection
Dead battery support
3.0 to 25V operation
I2C access for advanced PDO request
Configurable resistor Rd

Applications:

PD sink devices

Package:

DFN-10L (3.0mmx3.0mm)

Features

Standalone USB PD sink controller
- USB PD3.0 Version1.1
- Type-C 1.4
- Non-PPS
Legacy charging sink
- Apple Divider 3 detection
- BC1.2 SDP, CDP and DCP detection
Dead battery support
3.0 to 25V operation
I²C access for advanced PDO request
Configurable resistor Rd
Available in 3mmx3mm DFN-10L package

DESCRIPTIONS

The HUSB238 is a highly integrated USB Power Delivery (PD) controller as sink role for up to 100W power rating. It's compatible with PD3.0 and Type-C V1.4. It can also support Apple Divider 3 and BC1.2 while the source is attached. It can be used in electronic devices that have legacy barrel connectors or USB micro-B connectors for power such as drones, smart speakers, power tools, and other rechargeable devices. The HUSB238 is available in 3mmx3mm DFN-10L

package.

ORDER INFORMATION

Part Number	Package	Dimension
HUSB238	DFN-10L	3.0mmx3.0mm

APPLICATIONS

PD sink devices

TYPICAL APPLICATION

Pin Configuration

Pin	NAME	DESCRIPTION
1	VIN	Connect to VBUS of USB Type-C connector. Connect this pin to GND via a 1uF ceramic capacitor.
2	D+	Positive line of USB 2.0 data line for Apple Divider 3 and BC1.2
3	D-	Negative line of USB 2.0 data line for Apple Divider 3 and BC1.2
4	CC1 Configuration line 1 used to negotiate a voltage/current with the attached adapter
5	CC2	Configuration line 2 used to negotiate a voltage/current with the attached adapter
6	SDA	This pin is the I2C communication data signal.
7	SCL	This pin is the I2C communication clock signal.
8	VSET	Connect a resistor to indicate the maximum voltage needed by the system from the attached power adapter. Internal 100uA source current is connected to this pin.
9	ISET	Connect a resistor to indicate the maximum current needed by the system from the attached power adapter. Internal 100uA source current is connected to this pin.
10	GATE	Open drain gate drive output. Connect this signal to the gate of a FET through a series resistor. This pin is the output of a PMOS FET gate driver.
11	GND	Ground plane. All signals are referred to this pin

Typical Application

Data on this page is extracted from publicly available manufacturer datasheets using automated tools including AI. It may contain errors or omissions. Always verify specifications against the official manufacturer datasheet before making design or purchasing decisions. See our Terms of Service. Rights holders can submit a takedown request.

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