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RT8477AGSP
RT8477AGSP
Active
Description:  IC LED DRIVER CTRLR PWM 8SOP
Manufacturer:  Richtek
Datasheet:   RT8477AGSP Datasheet
History Price: $0.86000
In Stock: 32500
RT8477AGSP Specification
Specification
Mfr Part
RT8477AGSP
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 Controller
Topology
Step-Down (Buck), Step-Up (Boost)
Internal Switch(s)
No
Number of Outputs
1
Voltage - Supply (Min)
4.5V
Voltage - Supply (Max)
50V
Voltage - Output
50V
Current - Output / Channel
-
Frequency
380kHz
Dimming
Analog, PWM
Applications
Backlight, Lighting
Operating Temperature
-40 ℃ ~ 85 ℃ (TA)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package
8-SOP-EP
RT8477AGSP PDF Datasheet
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    Customer Reviews
    4.95 out of 5.00 stars from 141 customer reviews from all over the world
    Xuxa Almeida Santos
    Brazil
    5 stars
    2026-11-06 15:38
    I received the ics ok and they work fine. Thank you.
    Quirino Santos Júnior
    Brazil
    5 stars
    2026-11-06 15:33
    Thank you my friend, soon I will make more shopping in your store, thank you for your attention
    Teresa Valentina
    Spain
    5 stars
    2026-11-06 15:25
    They arrived well, I haven't tried them yet
    Alessandra Ricci
    Italy
    5 stars
    2026-11-06 14:58
    OK arrived in very short time within the forecast, combined with other orders,
    Isabella Moretti
    Italy
    5 stars
    2026-11-06 14:20
    Very good product, serious and accurate seller. OK transaction. Thank you so much
    Leo Thompson
    United States
    5 stars
    2026-11-06 14:12
    manage to hack My Game and watch and using this memory chip i have more space for games , very happy :)