LED Driver IC 9 Output DC DC Regulator Switched Capacitor (Charge Pump) PWM Dimming 25.5mA 24-WQFN (4x4)
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LP55231SQE/NOPB

DigiKey Part Number
296-39059-2-ND - Tape & Reel (TR)
296-39059-1-ND - Cut Tape (CT)
296-39059-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LP55231SQE/NOPB
Description
IC LED DRVR RGLTR PWM 24WQFN
Manufacturer Standard Lead Time
9 Weeks
Customer Reference
Detailed Description
LED Driver IC 9 Output DC DC Regulator Switched Capacitor (Charge Pump) PWM Dimming 25.5mA 24-WQFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
LP55231SQE/NOPB Models
Product Attributes
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Category
Current - Output / Channel
25.5mA
Manufacturer
Texas Instruments
Frequency
1.25MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Dimming
PWM
Part Status
Active
Applications
Backlight
Type
DC DC Regulator
Operating Temperature
-30°C ~ 85°C (TA)
Topology
Switched Capacitor (Charge Pump)
Mounting Type
Surface Mount
Internal Switch(s)
Yes
Package / Case
24-WFQFN Exposed Pad
Number of Outputs
9
Supplier Device Package
24-WQFN (4x4)
Voltage - Supply (Min)
2.7V
Base Product Number
Voltage - Supply (Max)
5.5V
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 6,673
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.96000$2.96
10$2.20900$22.09
25$2.02200$50.55
100$1.81640$181.64
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250$1.71840$429.60
500$1.65934$829.67
750$1.62976$1,222.32
1,250$1.59698$1,996.23
1,750$1.57782$2,761.18
2,500$1.55940$3,898.50