Technical Specifications
Parameters and characteristics for this part
| Specification | ST-ONEHPTR |
|---|---|
| Applications | USB Dedicated Charging Port (DCP), Power Switch |
| Current - Supply | 2.8 mA |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 36-BSOP |
| Package / Case [y] | 0.295 in |
| Package / Case [y] | 7.5 mm |
| Supplier Device Package | 36-SSOP |
| Voltage - Supply | 16 VDC |
| Voltage - Supply [Max] | 3.5 V |
| Voltage - Supply [Min] | 3.1 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 6.99 | |
| 10 | $ 6.31 | |||
| 25 | $ 6.02 | |||
| 100 | $ 5.23 | |||
| 250 | $ 4.99 | |||
| 500 | $ 4.55 | |||
| Digi-Reel® | 1 | $ 6.99 | ||
| 10 | $ 6.31 | |||
| 25 | $ 6.02 | |||
| 100 | $ 5.23 | |||
| 250 | $ 4.99 | |||
| 500 | $ 4.55 | |||
| Tape & Reel (TR) | 1000 | $ 3.96 | ||
| 2000 | $ 3.82 | |||
Description
General part information
ST-ONEHP Series
The ST-ONEHP is part of the ST-ONE® family, the world’s first digital controllers embedding ARM Cortex M0+ core, an offline programmable controller with synchronous rectification, and USB PD PHY in a single package. Such a system is specifically designed to control ZVS non-complementary active clamp flyback converters to create high power density chargers and adapters with EPR compliant USB-PD interface.
The device includes an active clamp flyback controller and its HV startup on the primary side, a microcontroller and all the peripherals required to control the conversion and the USB-PD communication on the secondary side. The two sides are connected through an embedded galvanically isolated dual communication channel. By using a novel non-complementary control technique and specifically designed power modes the device allows to reach both high efficiency and low no load power consumption
The device is delivered with a pre-loaded firmware which handles both the power conversion and the communication protocols for EPR USB-PD including AVS and electronically marked cable management.
Documents
Technical documentation and resources