DiodesZetex AL1663RS-13 LED Driver IC, -0.3 → 30 V 8-Pin SOIC

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Subtotal (1 reel of 4000 units)*

£1,092.00

(exc. VAT)

£1,312.00

(inc. VAT)

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Per Reel*
4000 +£0.273£1,092.00

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RS Stock No.:
246-6582
Mfr. Part No.:
AL1663RS-13
Brand:
DiodesZetex
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Brand

DiodesZetex

Input Voltage

-0.3 → 30 V

AC or DC Input Voltage

dc

Dimming Operation

1-10 V, PWM

Package Type

SOIC

Number of Pins

8

The DiodesZetex makes a high performance single stage Fly back and Buck-boost controller, targeting dimmable LED lighting application. It is a primary side regulation (PSR) controller which can provide accurate constant current (CC) regulation without optocoupler and secondary control circuitry. It is operating at BCM mode and switching at the valley which results in good EMI and efficiency. With working in constant on time, the system achieves high PF and low total harmonic distortion (THD) under universal input voltage.

Primary side regulation without opto-coupler Valley switching for low switching loss Low start-up current, with high Efficiency and tight LED current variation range Tight output open voltage variation range

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