AL1666S-13

Diodes Incorporated
621-AL1666S-13
AL1666S-13

Mfr.:

Description:
LED Lighting Driver ICs LED Offline Driver

Datasheet:
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Product Attribute Attribute Value Select Attribute
Diodes Incorporated
Product Category: LED Lighting Driver ICs
RoHS:  
1 Output
Boost, Buck, Flyback
SOIC-8
29.5 V
8.5 V
150 kHz
400 mV
- 40 C
+ 105 C
Reel
Cut Tape
Brand: Diodes Incorporated
Dimming: With Dimming
Features: PWM Dimming
Input Voltage: 8.5 V to 29.5 V
Mounting Style: SMD/SMT
Number of Channels: 1 Channel
Product Type: LED Lighting Drivers
Factory Pack Quantity: 4000
Subcategory: Driver ICs
Supply Current - Max: 4 mA
Unit Weight: 750 mg
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Attributes selected: 0

Datasheet

PCN

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Compliance Codes
CNHTS:
8542399000
USHTS:
8542390090
ECCN:
EAR99
Origin Classifications
Country of Origin:
China
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

AL1666 LED Driver-Controller

Diodes Incorporated AL1666 LED Driver-Controller is a universal high-current precision, single-stage fly-back, and buck-boost controller. This LED controller features a Primary-Side Regulation (PSR) control method and provides Constant Current (CC) regulation without an optocoupler and secondary control circuitry. The AL1666 LED driver controller operates at Broadcom SoC channel (BCM) mode and provides suitable EMI, efficiency, and high PF with low THD. This controller features an 85VAC to 305VAC wide input voltage range and is available in the SO8 package. The AL1666 LED controller operates at 0V to 2.4V DC signal in analog dimming mode and PWM-to-DC mode with a dimming range from 1% to 100%.

Offline LED Drivers

Diodes Incorporated Offline LED Drivers are designed to deliver highly accurate, constant output current to provide a high level of light quality and avoid flickering. Advanced technologies and architectures ensure high efficiency and reduce EMI. These offline LED drivers require few external components, offer a compact package size, enable lamp designers to reduce PCB footprint, increase power density, and raise overall product reliability. The series keeps start-up and operating currents low and uses dynamic base driver control and valley-mode switching to minimize transition loss and ensure high efficiency. Diodes Incorporated LED Drivers-Controllers feature comprehensive circuit protection, including overvoltage, short-circuit, and overtemperature facilities.

IS32LT3175N/P Single-Channel Linear LED Drivers

ISSI IS32LT3175N/P Single-Channel Linear LED Drivers come with fade in/out and PWM dimming. The regulators serve as a stand-alone LED driver-configurable from 20mA to 150mA with external resistors, no microcontroller is necessary. A logic level “courtesy light” signal from the PWM pin can be interfaced to precisely drive the LED channel. The IS32LT3175P obtains a positive polarity PWM signal. In addition, the IS32LT3175N obtains a negative polarity PWM signal. The regulator integrates a 63-step fade-in and fades out the algorithm (Gamma correction). This causes the output LED current to increasingly rise up to the full source value after the EN pin is pulsed.

In Stock: 44

Stock:
44 Can Dispatch Immediately
Factory Lead Time:
12 Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
£-.--
Ext. Price:
£-.--
Est. Tariff:

Pricing (GBP)

Qty. Unit Price
Ext. Price
£0.443 £0.44
£0.306 £3.06
£0.265 £6.63
£0.238 £23.80
£0.23 £57.50
£0.224 £112.00
£0.216 £216.00
£0.204 £408.00
Full Reel (Order in multiples of 4000)
£0.182 £728.00

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