BP1360

BRIGHT POWER Semiconductor
30V/500mA High Dimming Ratio LED Constant Current Driver
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Технические характеристики

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Корпус SOT235
Рабочая частота
Выходной ток
Максимальное выходное напряжение
Диапазон входных напряжений
Тип преобразователя
Примечание 30V/500mA High Dimming Ratio LED Constant Current Driver
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BP1360 30V/500mA High Dimming Ratio LED Constant Current Driver 晶丰明源半导体 GENERAL DESCRIPTION APPLICATIONS The BP1360 is a continuous conduction mode inductive step-down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage source higher than the total LEDs chain voltage. Using a few external components, BP1360 provides a high cost effective solution to the following applications: MR16 LEDs cup lighting, LEDs stage lighting, LEDs automotive lighting, LEDs solar lighting and LEDs Street lighting. The device operates from an input supply between 5V and 30V and the nominal average output current is set by an external current sense resistor. The device provides an externally adjustable output current of up to 500mA for a single LED. Using the patent pending technique, the accuracy of constant LED current can be within ± 3%. A dedicated DIM pin accepts either a DC voltage (0.5V~2.5V) dimming or a wide range of pulsed dimming. Applying a voltage of 0.3V or lower to the DIM pin turns the output off and switches the device into a low current standby state.  Low voltage halogen replacement MR16/11 LEDs  Automotive LED lighting  LED stage lighting  Solar LED lighting  LED signal lighting  LED Street lighting FEATURES BP1360 has a build-in power switch, based on different input voltage, BP1360 can drive several 1W or 2W LEDs. The device has the function of thermal shutdown protection and LED short-circuit/open-circuit protection.  Simple low parts count  Wide input voltage range: 5V to 30V  Typical ±3% output current accuracy  LED open-circuit protection  LED short-circuit protection  Internal thermal shutdown protection.  Up to 500mA output current  Single DIM pin on/off and brightness control using DC voltage or PWM signal  High efficiency (up to 97%)  Adjustable Constant LED Current The BP1360 is available in SOT23-5 packages. TYPICAL APPLICATION CIRCUIT RS DC5-30V VIN LED L 47uH D CIN 10uF VIN DIM CS SW BP1360 GND Figure 1 Typical Application Circuit Bright Power Semiconductor BP1360_DS_EN_V3.0 Dec 2009 www.bpsemi.com Page 1 PDF
Документация на BP1360 

GENERAL DESCRIPTION

Дата модификации: 29.04.2026

Размер: 564.3 Кб

14 стр.

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    AL5809-15P1-7 (DIODES)