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 DKK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1kr.13.22000kr.13.22
10kr.9.77800kr.97.78
25kr.8.91400kr.222.85
100kr.7.95990kr.795.99
250kr.7.50496kr.1,876.24
500kr.7.23096kr.3,615.48
* All Digi-Reel orders will add a kr.47.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1.000kr.7.00535kr.7,005.35
2.000kr.6.81968kr.13,639.36
3.000kr.6.72668kr.20,180.04
5.000kr.6.62366kr.33,118.30
7.000kr.6.56346kr.45,944.22
Manufacturers Standard Package
Unit Price without VAT:kr.13.22000
Unit Price with VAT:kr.16.52500