RT8555WSC is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent


Richtek USA Inc.
In Stock: 0
Unit Price: $0.00000
Datasheet
LED Driver IC 6 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 35mA 20-WLCSP (1.65x2.05)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

RT8555WSC

DigiKey Part Number
RT8555WSCTR-ND - Tape & Reel (TR)
RT8555WSCCT-ND - Cut Tape (CT)
RT8555WSCDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
RT8555WSC
Description
IC LED DRV RGLTR PWM 20WLCSP
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
LED Driver IC 6 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 35mA 20-WLCSP (1.65x2.05)
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Output
36V
Manufacturer
Richtek USA Inc.
Current - Output / Channel
35mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency
300kHz ~ 2MHz
Part Status
Active
Dimming
Analog, PWM
Type
DC DC Regulator
Applications
Backlight
Topology
Step-Up (Boost)
Operating Temperature
-40°C ~ 85°C (TA)
Internal Switch(s)
Yes
Mounting Type
Surface Mount
Number of Outputs
6
Package / Case
20-UFBGA, WLCSP
Voltage - Supply (Min)
2.7V
Supplier Device Package
20-WLCSP (1.65x2.05)
Voltage - Supply (Max)
24V
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RT8555BWSCRichtek USA Inc.0RT8555BWSCTR-ND$0.00000Parametric Equivalent
Available To Order
Check Lead Time
This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.86493$2,594.79
6,000$0.84679$5,080.74
9,000$0.83771$7,539.39
Cut Tape (CT)
QuantityUnit PriceExt Price
1$1.86000$1.86
10$1.67300$16.73
25$1.57800$39.45
100$1.34460$134.46
250$1.26248$315.62
500$1.10468$552.34
1,000$0.91531$915.31
Digi-Reel®
QuantityUnit PriceExt Price
1$1.73000$1.73
10$1.27100$12.71
25$1.15600$28.90
100$1.02900$102.90
250$0.96848$242.12
500$0.93202$466.01
1,000$0.90201$902.01
* All Digi-Reel orders will add a $7.00 reeling fee.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.