DiodesZetex AL3353S-13 LED Driver IC, 9/40 V 8-Pin SOP

This image is representative of the product range

View all LED Driver ICs
Bulk discount available

Subtotal 50 units (supplied on a continuous strip)*

PHP479.70

(exc. VAT)

PHP537.25

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 3,150 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
50 - 75PHP9.594
100 - 475PHP8.635
500 - 1975PHP7.772
2000 +PHP6.994

*price indicative

Packaging Options:
RS Stock No.:
246-7412P
Mfr. Part No.:
AL3353S-13
Manufacturer:
DiodesZetex
Find similar products by selecting one or more attributes.
Select all

Brand

DiodesZetex

Product Type

LED Driver IC

Input Voltage

9/40 V

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

Series

AL3353

Standards/Approvals

RoHS

Height

1.75mm

Length

5mm

Width

4 mm

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

Related links