DiodesZetex AL1666S-13 Lighting Controller, -0.3 → 30 V 8-Pin SOIC
- RS Stock No.:
- 246-6586
- Mfr. Part No.:
- AL1666S-13
- Brand:
- DiodesZetex
Subtotal (1 reel of 4000 units)*
£836.00
(exc. VAT)
£1,004.00
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 20 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
---|---|---|
4000 + | £0.209 | £836.00 |
*price indicative
- RS Stock No.:
- 246-6586
- Mfr. Part No.:
- AL1666S-13
- Brand:
- DiodesZetex
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | DiodesZetex | |
Input Voltage | -0.3 → 30 V | |
AC or DC Input Voltage | ac | |
Dimming Operation | 1-10 V, PWM | |
Package Type | SOIC | |
Number of Pins | 8 | |
Select all | ||
---|---|---|
Brand DiodesZetex | ||
Input Voltage -0.3 → 30 V | ||
AC or DC Input Voltage ac | ||
Dimming Operation 1-10 V, PWM | ||
Package Type SOIC | ||
Number of Pins 8 | ||
The DiodesZetex AL1666 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 which can provide accurate Constant current (CC) regulation without opto-coupler and secondary control circuitry. It is operating at BCM mode which results in good EMI and efficiency, and keeps high PF and low THD under universal input voltage. The AL1666 has rich protection features. It integrates multiple protections including Under Voltage Lock Out (UVLO), Output over Voltage protection (OVP), Output Short Circuit protection (OSP), over current protection (OCP), Winding Short Circuit, Secondary Diode Short, Internal Thermal Fold-Back protection (TFP) and over temperature protection (OTP). The AL1666 is available in SO-8 (Standard) package.
Valley switching for low switching loss Support analog and PWM-to-DC dimming Analog/PWM-to-DC dimming range is 1% to 100% Tight CS Reference voltage 0.4V±1.5% high PF of more than 0.9 and low THD of less than 20%
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