LP5521YQx
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LP5521YQ/NOPB

DigiKey Part Number
LP5521YQ/NOPBTR-ND - Tape & Reel (TR)
LP5521YQ/NOPBCT-ND - Cut Tape (CT)
LP5521YQ/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LP5521YQ/NOPB
Description
IC LED DRVR RGLTR I2C 24WQFN
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
LED Driver IC 3 Output DC DC Regulator Switched Capacitor (Charge Pump) I2C Dimming 25.5mA 24-WQFN (5x4)
Datasheet
 Datasheet
EDA/CAD Models
LP5521YQ/NOPB Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Type
DC DC Regulator
Topology
Switched Capacitor (Charge Pump)
Internal Switch(s)
Yes
Number of Outputs
3
Voltage - Supply (Min)
2.7V
Voltage - Supply (Max)
5.5V
Voltage - Output
4.55V
Current - Output / Channel
25.5mA
Frequency
1.25MHz
Dimming
I2C
Applications
Backlight
Operating Temperature
-30°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
24-VFQFN Exposed Pad
Supplier Device Package
24-WQFN (5x4)
Base Product Number
Product Questions and Answers

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In-Stock: 3,110
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All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$16.88000$16.88
10$12.48000$124.80
25$11.37680$284.42
100$10.15910$1,015.91
250$9.57844$2,394.61
500$9.22874$4,614.37
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$8.94078$8,940.78
2,000$8.70382$17,407.64
3,000$8.58513$25,755.39
5,000$8.45364$42,268.20
7,000$8.37680$58,637.60
Manufacturers Standard Package