RT8543GQW

Richtek
835-RT8543GQW
RT8543GQW

Mfr.:

Description:
LED Lighting Driver ICs 6-String 43V White LED Driver with Boost Regulator

Datasheet:
ECAD Model:
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In Stock: 1.090

Stock:
1.090 Can Dispatch Immediately
Minimum: 1   Multiples: 1
Unit Price:
-,-- kr.
Ext. Price:
-,-- kr.
Est. Tariff:

Pricing (DKK)

Qty. Unit Price
Ext. Price
10,37 kr. 10,37 kr.
7,61 kr. 76,10 kr.
6,93 kr. 173,25 kr.
6,12 kr. 612,00 kr.
5,75 kr. 1.437,50 kr.
5,54 kr. 2.770,00 kr.
4,87 kr. 4.870,00 kr.
Full Reel (Order in multiples of 1500)
4,87 kr. 7.305,00 kr.
4,76 kr. 14.280,00 kr.
4,73 kr. 35.475,00 kr.

Product Attribute Attribute Value Select Attribute
Richtek
Product Category: LED Lighting Driver ICs
RoHS:  
6 Output
Boost
5 mA to 50 mA
WQFN-20
24 V
2.5 V
600 kHz to 1.2 MHz
43 V
- 40 C
+ 85 C
PWM Dimming, Overvoltage Protection
Reel
Cut Tape
Brand: Richtek
Moisture Sensitive: Yes
Mounting Style: SMD/SMT
Number of Channels: 1 Channel
Product Type: LED Lighting Drivers
Factory Pack Quantity: 1500
Subcategory: Driver ICs
Part # Aliases: RT8543N-A
Unit Weight: 37 mg
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Attributes selected: 0

Datasheet

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TARIC:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
MXHTS:
8542399999
ECCN:
EAR99

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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