RT8577AGQW
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RT8577ZQW

DigiKey Part Number
1028-RT8577ZQWTR-ND - Tape & Reel (TR)
1028-RT8577ZQWCT-ND - Cut Tape (CT)
Manufacturer
Richtek USA Inc.
Manufacturer Product Number
RT8577ZQW
Description
IC LED DRIVER RGLTR PWM 20WQFN
Customer Reference
Detailed Description
LED Driver IC 4 Output DC DC Regulator Step-Up (Boost) PWM Dimming 20-WQFN (5x5)
Product Attributes
Type
Description
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Category
Manufacturer
Richtek USA Inc.
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Part Status
Last Time Buy
Type
DC DC Regulator
Topology
Step-Up (Boost)
Internal Switch(s)
Yes
Number of Outputs
4
Voltage - Supply (Min)
9V
Voltage - Supply (Max)
28V
Voltage - Output
45V
Current - Output / Channel
-
Frequency
100kHz ~ 1MHz
Dimming
PWM
Applications
Backlight
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
20-WQFN Exposed Pad
Supplier Device Package
20-WQFN (5x5)
Base Product Number
RT8577
Product Questions and Answers

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Last Time Buy
Last Time Buy Date: 1/12/2025
Quantity
All prices are in EUR
Cut Tape (CT)
QuantityUnit PriceExt Price
11,48000 €1,48 €
101,09100 €10,91 €
250,99160 €24,79 €
1000,88260 €88,26 €
2500,83052 €207,63 €
5000,79914 €399,57 €
Tape & Reel (TR)
QuantityUnit PriceExt Price
1.5000,76038 €1.140,57 €
3.0000,74141 €2.224,23 €
4.5000,73191 €3.293,59 €
7.5000,72139 €5.410,43 €
10.5000,71524 €7.510,02 €
Manufacturers Standard Package
Unit Price without VAT:1,48000 €
Unit Price with VAT:1,79080 €