LP5521YQx
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

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

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 2,822
Check for Additional Incoming Stock
All prices are in NZD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.77000$3.77
10$2.79000$27.90
25$2.54360$63.59
100$2.27120$227.12
250$2.14140$535.35
500$2.06324$1,031.62
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$1.99886$1,998.86
2,000$1.94589$3,891.78
3,000$1.91935$5,758.05
5,000$1.88995$9,449.75
7,000$1.87277$13,109.39
Manufacturers Standard Package
Unit Price without GST:$3.77000
Unit Price with GST:$4.33550