STEVAL-ISA193V2, Evaluation Board, USB Adapter. STCH02 Current Controller, CC Primary Sensing, 15W
см. техническую документацию
Описание
Evaluation board implements a 15W USB adapter with primary sensing CC feature, based on the STCH02 current mode controller designed for offline quasi-resonant flyback converters, capable of providing constant output current (CC) regulation using primary-sensing feedback. The IC embeds a 650V, non-dissipative, HV start-up cell which along with the extremely low quiescent current and burst-mode management, helps minimize residual input consumption, thus achieving less than 10mW under no-load conditions. The adapter is designed to meet the most stringent energy saving recommendations (EuCoC rev. 5 - Tier 2 and EPS of DOE USA) as well as EN55022-Class-B conducted noise emissions. The extremely small form factor and the output USB connector makes this reference design suitable for small USB chargers and adapters for mobile phones, tablets and other hand held equipment.
• Universal AC main input voltage range from 90VAC to 264VAC
• Output range from 5V, 3A continuous operation
• Constant voltage (CV) and constant current (CC) operation with CC primary sensing
• Input power in standby < 10mW at 230VAC
• Average efficiency is > 81.84%, complies with EuCoC rev. 5 - Tier 2 and EPS of DOE USA
• EMI according to EN55022-Class
• Small form factor (44 x 35 x 15mm)
Технические параметры
Номер Ядра Чипа | STCH02 |
Подтип Приложения | ШИМ Котроллеры |
Производитель Чипа | STMicroelectronics |
Содержимое Комплекта | Eval Board STCH02 |
Тип Приложения Набора | Управление Питанием |
Base Product Number | STEVAL -> |
Board Type | Fully Populated |
Current - Output | 3A |
ECCN | EAR99 |
HTSUS | 8504.40.9510 |
Main Purpose | AC/DC, Primary Side |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Outputs and Type | 1, Isolated |
Package | Bulk |
Power - Output | 15W |
REACH Status | REACH Unaffected |
Regulator Topology | Flyback |
Supplied Contents | Board(s) |
Utilized IC / Part | STCH02 |
Voltage - Input | 90 ~ 264 VAC |
Voltage - Output | 5V |
Brand: | STMicroelectronics |
Factory Pack Quantity: Factory Pack Quantity: | 1 |
Manufacturer: | STMicroelectronics |
Operating Supply Voltage: | 90 VAC to 264 VAC |
Packaging: | Bulk |
Product Category: | Interface Development Tools |
Product Type: | Interface Development Tools |
Product: | Adapters |
Series: | STEVAL-ISA193V2 |
Subcategory: | Development Tools |
Tool Is For Evaluation Of: | STCH02 |
Type: | USB |
Вес, г | 21.5 |
Техническая документация
Дополнительная информация
Калькуляторы группы «Стабилизаторы напряжения и тока»
Типы корпусов импортных микросхем
Сроки доставки
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