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Pulsar Electronics Private Limited No. The BPMB utilizes patented line and load voltage compensation method to achieve excellent line and load regulation. Superior performance Durable finish standards Robust construction Applications: The FB sense threshold is 1V. Furthermore, our offered LED driver is checked from our side before delivered it in the market. Connect 1uF capacitor to GND while triac dimming.

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The output current is reduced when the controller is over temperature. Please enter full name.

The patented triac dimming control and phase detect technology is compatiable to most triac dimmer. Please enter your name. Few external components are required to achieve wide triac dimming range and good dimming effect without visible flicker.

The system reliability is further improved by the thermal regulation function. All protection have automatic restart function. The electrical characteristics table defines the operation range of the device, the electrical characteristics is assured on DC and AC voltage by test program.

The FB sense threshold is 1V.

BP_DS_V EN_百度文库

It can precisely control the LED current without secondary side sense and feedback circuits. Receive Verified supplier details. Tell us what you need by filling in the form. We are here to help! Supply Voltage 5 V. In addition, BP overheating regulatory function, reduce lrd when the power supply output current drive to improve the reliability of the system.


For the parameters without minimum and maximum value in the EC table, the typical value defines the operation range, the accuracy is not guaranteed by spec. Enter Your Email ID. Pulsar Electronics Private Limited No.

BP3108 Datasheet PDF

During normal operation, The Vcc is supplied via the auxiliary winding. The BPMB utilizes patented line and load voltage compensation method to achieve excellent line and load regulation. The driver operates in critical conduction mode, the output current does not change with the inductance and LED output voltage. BP is a single-stage, high-precision with active power factor correction PSR LED constant current control chip, with dimming control function for the full range of 85VacVac input voltage isolated flyback or buck Non-isolated LED constant current power supply.

It can achieve excellent constant current performance with very few external components, so the system cost and size are minimized. As well, a series of quality tests is performed on these LED drivers to make a fault free delivery from our end. Please enter Mobile Number.


BP3108 LED Driver

The CS is connected to non-inverting inputs of the current sense comparator. Welding DS EN The thermal shutdown circuitry senses the die temperature. The BP utilizes patent pending current control method.

The system size and cost are optimized, as well as the system reliability.

LED Driver – BP Integrated Circuits Distributor / Channel Partner from Mumbai

Save time and let us provide you with verified contacts. BP proprietary current sampling mechanism, work on the primary side feedback mode, without secondary feedback circuitry to achieve highly accurate output current control, saving system cost and size, to improve lex reliability of the system. The chip limits the maximum system frequency and the minimum system frequency to ensure the system stability.

Human Body mode, pF capacitor discharge on 1. Krishna Led Lighting Semiconductors. Our offered LED drivers are obtainable from us in numerous stipulations as per the need of customers.