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LM3639AYFQR


Part Number LM3639AYFQR
Zouser Part # LM3639AYFQR
Manufacturer Texas Instruments
Category SemiconductorsPower Management ICsLED Drivers
Description IC LED DRIVER RGLTR DIM 20DSBGA
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models LM3639AYFQR PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery May 22 - May 27 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*

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ISO9001 ISO14001 RoHS Compliant IAF CNAS UKAS

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LM3639AYFQR Specifications

Part Number LM3639AYFQR
Brand Texas Instruments
Lifecycle Active
RoHS No RoHS Information
Product Line Semiconductors
Category Power Management ICs
Subcategory LED Drivers
Manufacturer
Series -
Type DC DC Regulator
Topology Step-Up (Boost)
Internal Switch(s) Yes
Number of Outputs 4
Voltage - Supply (Min) 2.5V
Voltage - Supply (Max) 5.5V
Voltage - Output 40V
Current - Output / Channel 30mA, 750mA, 1.5A
Frequency 500kHz, 4MHz
Dimming PWM
Applications Backlight
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 20-WFBGA, DSBGA
Supplier Device Package 20-DSBGA (2.04x1.78)

LM3639AYFQR Documents

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