ISL91107IRA-EVZ, Оценочная плата, импульсный понижающий-повышающий стабилизатор, 1.8В - 5.5В вход, 3.3В выход
см. техническую документацию
Описание
The ISL91107IRA-EVZ is an evaluation board to evaluate ISL91107IRTAZ ADJ output voltage regulator IC. The ISL91107IR is a high efficiency buck-boost 4.1A switching regulator that accepts input voltages either above or below the regulated output voltage. This regulator automatically transitions between operating modes without significant output disturbance. The ISL91107IR is designed for standalone applications and variable output voltages with an external resistor divider. Output voltages as low as 1V or as high as 5.2V are supported using an external resistor divider. The ISL91107IR requires only a single inductor and very few external components. Power supply solution size is minimized by its 2.5MHz switching frequency, allowing small size external components. It is used in smart phones and tablet PCs and optical modules networking equipment.
• Automatic and seamless transitions between buck and boost modes
• Input voltage range from 1.8V to 5.5V
• High efficiency up to 96%
• 45µA quiescent current maximizes light load efficiency
• Selectable forced PWM mode
• Fully protected for short-circuit, over-temperature and undervoltage
Технические параметры
Номер Ядра Чипа | ISL91107IR |
Подтип Приложения | Понижающий-понижающий Преобразователь |
Производитель Чипа | Intersil |
Содержимое Комплекта | Eval Board ISL91107IR |
Тип Приложения Набора | Управление Питанием |
Brand: | Renesas/Intersil |
Description/Function: | Evaluation board for ISL91107IRTAZ |
Factory Pack Quantity: Factory Pack Quantity: | 1 |
Input Voltage: | 1.8 V to 5.5 V |
Manufacturer: | Renesas Electronics |
Maximum Operating Temperature: | +85 C |
Minimum Operating Temperature: | -40 C |
Output Current: | 2 A |
Output Voltage: | 1 V to 5.2 V |
Packaging: | Bulk |
Product Category: | Power Management IC Development Tools |
Product Type: | Power Management IC Development Tools |
Product: | Evaluation Boards |
Series: | ISL91107 |
Subcategory: | Development Tools |
Tool Is For Evaluation Of: | ISL91107IRTAZ |
Type: | Voltage Regulator-Switching Regulator |
Вес, г | 25 |
Техническая документация
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