DiodesZetex AL1663RS-13 LED Driver IC, -0.3 → 30 V 8-Pin SOIC
- RS Stock No.:
- 246-7404P
- Mfr. Part No.:
- AL1663RS-13
- Brand:
- DiodesZetex
Bulk discount available
Subtotal 50 units (supplied on a continuous strip)*
£14.90
(exc. VAT)
£17.90
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 4,000 unit(s) shipping from 27 October 2025
- Plus 999,995,975 unit(s) shipping from 13 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 50 - 75 | £0.298 |
| 100 - 475 | £0.234 |
| 500 + | £0.187 |
*price indicative
- RS Stock No.:
- 246-7404P
- Mfr. Part No.:
- AL1663RS-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 | dc | |
| 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 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