Heisener Electronics
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LM3557SD-2

2.7V|800mA (Switch)
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

IC LED DRIVER RGLTR 800MA 8WSON

Specifications

Brand
Texas Instruments
Package
8-WFDFN Exposed Pad
Packaging
—
Weight
—

Total Inventory

209pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how LM3557SD-2 from Texas Instruments fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.

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Technical Specifications

Manufacturer-
Series-
TypeDC DC Regulator
TopologyStep-Up (Boost)
Internal Switch(s)Yes
Number of Outputs1
Voltage - Supply (Min)2.7V
Voltage - Supply (Max)7.5V
Voltage - Output-
Current - Output / Channel800mA (Switch)
Frequency1.2MHz
Dimming-
ApplicationsBacklight
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case8-WFDFN Exposed Pad
Supplier Device Package8-WSON (3x3)

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