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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Topology
Internal Switch(s)
Number of Outputs
Voltage - Supply (Min)
Voltage - Supply (Max)
Voltage - Output
Current - Output / Channel
Frequency
Dimming
Applications
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
SDA14A
LM4970SD/NOPB
IC LED DRVR LIN PWM 42MA 14WSON
Texas Instruments
1,460
In Stock
10,000
Factory
1 : $2.50000
Cut Tape (CT)
1,000 : $1.27840
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveLinear-Yes32.7V5.5V-42mA-PWMBacklight-40°C ~ 85°C (TA)Surface Mount14-WFDFN Exposed Pad14-WSON (4x3)
SDA14A
LM4970SDX/NOPB
IC LED DRVR LIN PWM 42MA 14WSON
Texas Instruments
0
In Stock
Obsolete
Tape & Reel (TR)
ObsoleteLinear-Yes32.7V5.5V-42mA-PWMBacklight-40°C ~ 85°C (TA)Surface Mount14-WFDFN Exposed Pad14-WSON (4x3)
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LED Drivers


Devices in the LED driver PMIC (Power Management Integrated Circuit) family are used to supply a current flow of controlled value to a load, typically a Light Emitting Diode, from a power source having a nominally fixed voltage. Key differentiators from the very similar products designed for voltage regulation include a characteristically lower feedback voltage (to improve system efficiency) and high prevalence of provisions for external control of the device's operating point, used to implement dimming functions in lighting applications.