DiodesZetex LED Driver IC, 0.3/30 V 8-Pin SOIC

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RS庫存編號:
246-6584
製造零件編號:
AL1665S-13
製造商:
DiodesZetex
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品牌

DiodesZetex

Product Type

LED Driver IC

Input Voltage Type

AC

Dimming Operation

1/10 V, PWM

Mount Type

Surface

Package Type

SOIC

Number of Pins

8

Maximum Output Voltage

30V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

105°C

Series

AL1665

Standards/Approvals

RoHS

Height

1.75mm

Length

5mm

Automotive Standard

AEC-Q200, AEC-Q100, AEC-Q101

The DiodesZetex AL1665 is a high-performance single-stage fly back and buck boost controller, targeting dimmable LED lighting application. It is a primary side regulation (PSR) controller that can provide accurate constant current (CC) regulation without optocoupler and secondary control circuitry. It can be operated at BCM mode, which results in low EMI and high efficiency, and keeps high power factor (PF) and low total harmonic distortion (THD) under universal input voltage. It can support analog/PWM dimming modes. The analog dimming range is 5% to 100%. The PWM dimming range is 0.5% to 100% (1k PWM dimming frequency). It comes in a SO-8 package.

Valley switching for low switching loss Tight CS reference voltage 0.4V, ±1.5% Support analog and PWM dimming Integrates multiple internal protection

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