DiodesZetex LED Driver IC, 40V, 9 V 8-Pin SOP
- RS Stock No.:
- 246-6594
- Mfr. Part No.:
- AL3353S-13
- Brand:
- DiodesZetex
Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
- RS Stock No.:
- 246-6594
- Mfr. Part No.:
- AL3353S-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 | |
| Product Type | LED Driver IC | |
| Input Voltage Type | AC | |
| Dimming Operation | Analogue Voltage, PWM | |
| Mount Type | Surface | |
| Package Type | SOP | |
| Number of Pins | 8 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 105°C | |
| Standards/Approvals | RoHS | |
| Length | 5mm | |
| Height | 1.75mm | |
| Series | AL3353 | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand DiodesZetex | ||
Product Type LED Driver IC | ||
Input Voltage Type AC | ||
Dimming Operation Analogue Voltage, PWM | ||
Mount Type Surface | ||
Package Type SOP | ||
Number of Pins 8 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 105°C | ||
Standards/Approvals RoHS | ||
Length 5mm | ||
Height 1.75mm | ||
Series AL3353 | ||
Automotive Standard No | ||
The DiodesZetex AL3353 is a highly-integrated and cost-effective LED controller optimized for LCD monitor and LCD TV backlighting application. It provides a high-performance LED backlight solution with low-BOM cost. The AL3353 contains a PWM boost driver, which uses current mode control and fixed frequency operation to regulate the LED current. The LED current is sensed through an external current sense resistor. The voltage across the sensing resistor is compared with reference level of 400mV; the error is amplified to control the pulse width of the power switch thus to regulate the current flowing the LED. It offers PWM-to-analog dimming mode for a wide range of dimming control.
Wide input voltage range of 9V to 40V high precision feedback reference voltage of 400mV/±1.5% current mode PWM controller with good dynamic response PWM to analog dimming mode with built-In comprehensive protections
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