BL8536CB3TR33

Belling
BL8536 0.9V Startup, 1MHz, 300mA Iout, Low Iq, Synchronous Boost Converter DESCRIPTION FEATURES The BL8536 is a step-up converter that provides a boosted output voltage from a low voltage source. Because of its proprietary design, it starts up at a very low input voltage down to 0.9V, and only consumes 15uA at standby, making it an ideal choice for single cell alkaline/NiMH battery operation...
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Технические характеристики

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Корпус SOT233L
Тип преобразователя
Входное напряжение
Выходное напряжение
Максимальный выходной ток
Кол-во выходов
Частота преобразования
Ток собственного потребления
Максимальная скважность преобразования
  Встроенные возможности: Internal Synchronous Rectifier, Internally Compensated Current Mode Control, Low Noise PWM control
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BL8536 0.9V Startup, 1MHz, 300mA Iout, Low Iq, Synchronous Boost Converter DESCRIPTION FEATURES The BL8536 is a step-up converter that provides a boosted output voltage from a low voltage source. Because of its proprietary design, it starts up at a very low input voltage down to 0.9V, and only consumes 15uA at standby, making it an ideal choice for single cell alkaline/NiMH battery operations.    A switching frequency of 1MHz minimizes solution footprint by allowing the use of tiny, low profile inductors and ceramic capacitors. The current mode PWM design is internally compensated, reducing external parts count. BL8536 is available in SOT23-3、SOT23-5 and SOT89-3 Packages. Efficiency up to 95%@Vin=2.7V, Vout=3.3V Typical 15uA standby current 1MHz Switching Frequency allows small inductor and output cap Input boost-strapping allows using small or no input cap Low Vin Start-up Voltage down to 0.9V Ideal for Single Alkaline Cell operations Maximum Output Current up to 300mA Low Noise PWM control Internally Compensated Current Mode Control Internal Synchronous Rectifier Available in SOT23-3、SOT23-5 and SOT89-3        APPLICATIONS     One to Three Cell Battery Operated Devices Medical Instruments Bluetooth Headsets Flash-Based MP3 Players Noise Canceling Headphones  TYPICAL APPLICATION PIN OUT & MARKING OUT OUT SW 3 5 4 2.2uH SXX LLHYW SXYW SXYW SW VIN VOUT 1 GND OUT 10uF LC3500 BL8536 2 SW 1 2 3 1 2 3 NC GND NC GND OUT SW SOT23-3 10uF SOT23-5 SOT89-3 S: Product Code X: Output Voltage YW: Date code GND S: Product Code XX: Output Voltage LL: LOT No. H: FAB Code YW: Date code Output Voltage Code X： www.belling.com.cn 1 VOUT Code VOUT 1.8V 8 2.8V Code 2.2V 3.0V 0 2.5V 3.3V 3 2.7V 3.6V 6 PDF
Документация на BL8536CB3TR33 

DESCRIPTION

Дата модификации: 12.03.2018

Размер: 776.2 Кб

6 стр.

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