LP8556SQ-E08/NOPBLED Driver IC 4 Output DC DC Regulator Step-Up (Boost) PWM Dimming 50mA 24-WQFN (4x4)
1:$2.2690
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ABRmicro #.ABR2025-LP8556-331140
ManufacturerTexas Instruments
MPN #.LP8556SQ-E08/NOPB
Estimated Lead Time12 Weeks
SampleGet Free Sample
Datasheet
LP8556 Datasheet(PDF)
LP8556 Datasheet(PDF)
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Min.&Mult.1
Packaging
Tape & Reel (TR)Cut Tape (CT)Abrmicro® Custom Packaging
Shipping DateNovember 3, 2024
* Quantity
Unit Price$ 2.2690
Ext. Price$ 2.2690
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* Prices exclude tax, and all prices are in USD.
Price Gradients
Qty.Unit PriceExt. Price
1$2.2690$2.2690
10$2.0390$20.3900
25$1.9270$48.1750
100$1.6700$167.0000
250$1.5850$396.2500
500$1.4220$711.0000
* Prices are for reference only and are subject to change. Final sales prices will be confirmed at the time of purchase.
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Technical Specifications
Series-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Abrmicro® Custom Packaging
Lifecycle StatusActive
ApplicationsBacklight
Base Product NumberLP8556
Output Current / Channel50mA
Dimming ControlPWM
Frequency312kHz, 625kHz, 1250kHz
Internal Switch(s)Yes
Mounting StyleSurface Mount
Number of Outputs4
Operating Temperature-30°C ~ 85°C (TA)
Package Type (Mfr.)24-WQFN (4x4)
TopologyStep-Up (Boost)
TypeDC DC Regulator
Output Voltage7V ~ 43V
Voltage - Supply (Max)20V
Voltage - Supply (Min)2.7V
Package / Case24-WFQFN Exposed Pad
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Datasheets
PCN Assembly/Origin
PCN Design/Specification
Environmental & Export Classifications
RoHS ComplianceComplies with RoHS 3 Directive (2015/863/EU)
MSL Level1 (Unlimited, ≤ 30°C/85% RH), No special packaging
REACH RegulationNo SVHCs Present
US ECCNEAR99
HTSUS8542.39.0001 (No rates found in the Harmonized Tariff Schedule)