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BP1618 Datasheet Two-string Step-up Dimmable Led Driver

Manufacturer: BPS

Overview: BP1618 Two-String Step-up Dimmable LED Driver.

Datasheet Details

Part number BP1618
Manufacturer BPS
File Size 232.18 KB
Description Two-String Step-up Dimmable LED Driver
Datasheet BP1618-BPS.pdf

General Description

The BP1618 is a two-string step-up LED driver for wide input/output voltage range with a boost power switch integrated inside.

The BP1618 employs peak current mode, fixed frequency architecture to provide robust operation with minimum 3V input supply.

The switching frequency is programmable by an external frequency setting resistor.

Key Features

  • Input voltage as low as 3V.
  • Step-up and linear constant current control.
  • Built-in power MOSFET.
  • ± 3% Output current accuracy.
  • PWM dimming signal, with minimum dimming level of 1%.
  • Stable light output without flicker.
  • Built-in soft start.
  • Cycle-by-Cycle Over Current Protection.
  • Input Under Voltage Protection.
  • Output Over Voltage Protection.
  • Thermal regulation.
  • ESOP-16 package for thermal improvement.

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BP1618 Distributor