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LM3503SQ-44 Tech Specifications

National Semiconductor  LM3503SQ-44 technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.

Mounting Type Surface Mount
Package / Case 16-WFQFN Exposed Pad
Supplier Device Package 16-WQFN (4x4)
Package Bulk
Base Product Number LM3503
Mfr National Semiconductor
Product Status Active
Operating Temperature -40°C ~ 85°C (TA)
Series -
Type DC DC Regulator
Applications Backlight
Frequency 1MHz
Number of Outputs 2Outputs
Voltage - Output 44V
Topology Step-Up (Boost)
Current - Output / Channel 750mA (Switch)
Internal Switch(s) Yes
Dimming Analog, PWM
Voltage - Supply (Max) 5.5V
Voltage - Supply (Min) 2.5V
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