20-WLCSP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

RT4539WSC

DigiKey Part Number
1028-RT4539WSCTR-ND - Tape & Reel (TR)
1028-RT4539WSCCT-ND - Cut Tape (CT)
1028-RT4539WSCDKR-ND - Digi-Reel®
Manufacturer
Richtek USA Inc.
Manufacturer Product Number
RT4539WSC
Description
IC LED DRV RGLTR 35MA WL-CSP-20
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
LED Driver IC 6 Output DC DC Regulator Step-Up (Boost) Analog, I2C, PWM Dimming 35mA 20-WLCSP (1.71x2.37)
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Richtek USA Inc.
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
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°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
20-UFBGA, WLCSP
Supplier Device Package
20-WLCSP (1.71x2.37)
Base Product Number
RT4539
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In-Stock: 316
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Quantity
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$19.83000$19.83
10$14.74200$147.42
25$13.46160$336.54
100$12.05260$1,205.26
250$11.38176$2,845.44
500$10.97710$5,488.55
1,000$10.64415$10,644.15
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$10.23285$30,698.55
6,000$10.03161$60,189.66
Manufacturers Standard Package