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RT4539WSC
RT4539WSC
Active
PMIC - LED Drivers
Description:  IC LED DRV RGLTR 35MA WL-CSP-20
Manufacturer:  Richtek
Datasheet:   RT4539WSC Datasheet
History Price: $2.80000
In Stock: 26720
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Specification
PDF Datasheet
Equivalent
RT4539WSC Specification
Specification
Mfr Part
RT4539WSC
Category
PMIC - LED Drivers
Manufacturer
Richtek
Series
-
Packaging
Tape & Reel (TR)
Status
Active
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Type
DC DC Regulator
Topology
Step-Up (Boost)
Internal Switch(s)
Yes
Number of Outputs
6
Voltage - Supply (Min)
2.7V
Voltage - Supply (Max)
24V
Voltage - Output
2.7V ~ 36V
Current - Output / Channel
35mA
Frequency
300kHz ~ 1.6MHz
Dimming
Analog, I2C, PWM
Applications
Backlight
Operating Temperature
-40 ℃ ~ 85 ℃ (TA)
Mounting Type
Surface Mount
Package / Case
20-UFBGA, WLCSP
Supplier Device Package
20-WLCSP (1.71x2.37)
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    Customer Reviews
    4.95 out of 5.00 stars from 163 customer reviews from all over the world
    Laura Boucher
    France
    5 stars
    2026-09-18 23:09
    Not tested, looks good. Much too much useless plastic packaging.
    Antoine Picard
    France
    5 stars
    2026-09-18 21:39
    Perfect as usual :)
    Heloísa Costa
    Brazil
    5 stars
    2026-09-18 20:54
    Very good seller very good product I recommend I am very satisfied thank you very much
    Samara Lima Ferreira
    Brazil
    5 stars
    2026-09-18 20:49
    Excellent Product, congratulations on fast delivery
    Kimberly Young
    United States
    5 stars
    2026-09-18 16:21
    order 01/06 arrive 01/14 good value for quality and the price. 5 stars seller and store
    Puck van den Berg
    Netherlands
    5 stars
    2026-09-18 16:09
    genuine in reel. trusted seller.
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