The MIC23051-945YML TR is a high efficiency 600 mA PWM synchronous buck (step-down) regulator featuring HyperLight Load™, a patented switching scheme that offers best in class light load efficiency and transient performance while providing very small external components and low output ripple at all loads.
Features:
Input voltage range: 2.7 V to 5.5 V
Fixed output voltage options
Output voltage scaling option
Output current to 600 mA
Ultra fast transient response
20 µA typical quiescent current
4 MHz in CCM PWM operation in normal mode
HyperLight Load mode
0.47 µH to 2.2 µH inductor
Low voltage output ripple
25 mVpp in HyperLight Load™ mode
3 mV output voltage ripple in full PWM mode
> 93% efficiency
~ 85% at 1 mA
Fully integrated MOSFET switches
Micropower shutdown
Thermal shutdown and current limit protection
8-pin 2 mm x 2 mm MLF ®
–40 °C to +125 °C junction temperature range
Applications:
Cellular phones
Digital cameras
Portable media players
Wireless LAN cards
WiFi/WiMax/WiBro modules
USB Powered Devices
Категория:
Импульсные регуляторы
Артикул:
8577181
Наличие:
379
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Package Style:
MLF-8
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Mounting Method:
Surface Mount
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ECCN:
EAR99
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Информация PCN:
View PCN Information
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Статус части:
Active
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Размер минимального заказа, шт.:
5000
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Производитель:
Microchip
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Тикер производителя:
MCP
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Модель модификации:
MIC23051-945YML-TR
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Модель:
reel
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Артикул (SKU):
8577181
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Ссылка на предложение поставщика:
https://www.futureelectronics.com/p/semiconductors--analog--regulators-reference--switching-regulators/mic23051-945yml-tr-microchip-8577181
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Switching Frequency-Max:
4MHz
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Input Voltage:
2.7V to 5.5V
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Output Current-Max:
600mA
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Topology:
Buck
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Скачать Datasheet MIC23051.pdf:
http://ww1.microchip.com/downloads/en/DeviceDoc/MIC23051.pdf
