RT8547GQW

Richtek
835-RT8547GQW
RT8547GQW

Mfr.:

Description:
LED Lighting Driver ICs 1.6A Flash LED Driver

Datasheet:
ECAD Model:
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Availability

Stock:
0

You can still purchase this product for backorder.

On Order:
1,500
Expected 17/02/2026
Factory Lead Time:
10
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:

Pricing (USD)

Qty. Unit Price
Ext. Price
$1.44 $1.44
$1.19 $11.90
$1.02 $25.50
$0.807 $80.70
$0.763 $190.75
$0.728 $364.00
$0.375 $375.00
Full Reel (Order in multiples of 1500)
$0.375 $562.50
$0.347 $1,041.00
$0.34 $2,550.00

Product Attribute Attribute Value Select Attribute
Richtek
Product Category: LED Lighting Driver ICs
RoHS:  
1 Output
Boost
1.6 A
WDFN-14
5.5 V
2.8 V
2 MHz
5.5 V
- 40 C
+ 85 C
Over Current Protection, Over Voltage 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: RT8547N-A
Unit Weight: 14 mg
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Attributes selected: 0

Datasheet

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CNHTS:
8542391090
CAHTS:
8542390000
USHTS:
8542390090
TARIC:
8542399000
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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