LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) PWM Dimming 20mA 9-WLCSP (1.35x1.35)
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RT4531WSC

DigiKey Part Number
1028-RT4531WSCTR-ND - Tape & Reel (TR)
1028-RT4531WSCCT-ND - Cut Tape (CT)
1028-RT4531WSCDKR-ND - Digi-Reel®
Manufacturer
Richtek USA Inc.
Manufacturer Product Number
RT4531WSC
Description
IC LED DRV RGLTR PWM 20MA 9WLCSP
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) PWM Dimming 20mA 9-WLCSP (1.35x1.35)
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
2
Voltage - Supply (Min)
2.5V
Voltage - Supply (Max)
5.5V
Voltage - Output
-
Current - Output / Channel
20mA
Frequency
1MHz
Dimming
PWM
Applications
Backlight
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
9-UFBGA, WLCSP
Supplier Device Package
9-WLCSP (1.35x1.35)
Base Product Number
RT4531
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In-Stock: 613
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Quantity
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
11,77000 €1,77 €
101,30500 €13,05 €
251,18920 €29,73 €
1001,06160 €106,16 €
2501,00072 €250,18 €
5000,96402 €482,01 €
1.0000,93385 €933,85 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3.0000,38698 €1.160,94 €
6.0000,37781 €2.266,86 €
9.0000,37322 €3.358,98 €
15.0000,36813 €5.521,95 €
21.0000,36516 €7.668,36 €
Manufacturers Standard Package
Unit Price without VAT:1,77000 €
Unit Price with VAT:2,10630 €