IS31FL3731-QFLS2-TR

Lumissil
870-31FL3731-QFLS2TR
IS31FL3731-QFLS2-TR

Mfr.:

Description:
LED Lighting Driver ICs LED Driver

Datasheet:
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Learn more about Lumissil IS31FL3731-QFLS2-TR

In Stock: 3,537

Stock:
3,537 Can Dispatch Immediately
Factory Lead Time:
20 Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 2500)

Pricing (USD)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
$1.47 $1.47
$1.08 $10.80
$0.974 $24.35
$0.865 $86.50
$0.813 $203.25
$0.781 $390.50
$0.728 $728.00
Full Reel (Order in multiples of 2500)
$0.702 $1,755.00
† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
Lumissil
Product Category: LED Lighting Driver ICs
RoHS:  
16 Output
Boost, Buck
34 mA
QFN-28
5.5 V
2.7 V
400 kHz
Adjustable
IS31FL3731
- 40 C
+ 85 C
PWM Dimming
Reel
Cut Tape
MouseReel
Brand: Lumissil
Country of Assembly: Not Available
Country of Diffusion: Not Available
Country of Origin: CN
Dimming: With Dimming
Input Voltage: 2.7 V to 5.5 V
Moisture Sensitive: Yes
Mounting Style: SMD/SMT
Number of Channels: 16 Channel
Product: LED Drivers
Product Type: LED Lighting Drivers
Factory Pack Quantity: 2500
Subcategory: Driver ICs
Supply Current - Max: 2.17 mA
Type: Audio Modulated Matrix LED Driver
Unit Weight: 70.800 mg
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CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
JPHTS:
854232039
TARIC:
8542399000
MXHTS:
8542399999
ECCN:
EAR99

IS31FL3731/C Audio Modulated LED Drivers

ISSI IS31FL3731 and IS31FL3731C Audio Modulated LED Drivers are members of ISSI's FxLED line of "fun light" drivers, designed to bring an attractive multi-color aspect to any application. These compact LED drivers are pre-programmed for RGB color-effect lighting and animation functions. The pre-programmed functions are accessed via a fast 1MHz I2C compatible interface with robust EMI performance, which reduces microcontroller demand, enhances performance, and improves battery life. 

IS31FL3731 Evaluation Board

ISSI IS31FL3731 Evaluation Board is a fully assembled and tested PCB that uses the IS31FL3731 compact LED driver for 144 single LEDs. The ISSI device can be programmed via an I2C-compatible interface. Additionally, each of the 144 LEDs can be dimmed individually with 8-bit, allowing 256 steps of linear dimming.

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.

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