DiodesZetex AL1663RS-13 LED Driver IC, -0.3/30 V 8-Pin SOIC
- RS Stock No.:
- 246-7404
- Mfr. Part No.:
- AL1663RS-13
- Manufacturer:
- DiodesZetex
This image is representative of the product range
Bulk discount available
Subtotal (1 pack of 25 units)*
SGD22.35
(exc. GST)
SGD24.35
(inc. GST)
FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28
In Stock
- Plus 4,000 unit(s) shipping from 29 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 25 - 25 | SGD0.894 | SGD22.35 |
| 50 - 75 | SGD0.888 | SGD22.20 |
| 100 - 475 | SGD0.878 | SGD21.95 |
| 500 - 975 | SGD0.824 | SGD20.60 |
| 1000 + | SGD0.724 | SGD18.10 |
*price indicative
- RS Stock No.:
- 246-7404
- Mfr. Part No.:
- AL1663RS-13
- Manufacturer:
- DiodesZetex
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | DiodesZetex | |
| Product Type | LED Driver IC | |
| Input Voltage | -0.3/30 V | |
| Input Voltage Type | DC | |
| 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 | AL1663 | |
| Length | 4.7mm | |
| Width | 3.8 mm | |
| Standards/Approvals | RoHS | |
| Height | 1.35mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand DiodesZetex | ||
Product Type LED Driver IC | ||
Input Voltage -0.3/30 V | ||
Input Voltage Type DC | ||
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 AL1663 | ||
Length 4.7mm | ||
Width 3.8 mm | ||
Standards/Approvals RoHS | ||
Height 1.35mm | ||
Automotive Standard No | ||
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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