LED Drivers

Results: 2
Manufacturer
Analog Devices Inc.Lumissil Microsystems
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Type
DC DC RegulatorLinear
Topology
-Step-Down (Buck), Step-Up (Boost)
Number of Outputs
13
Voltage - Supply (Min)
2.7V3V
Voltage - Supply (Max)
5.5V36V
Voltage - Output
0V ~ 36V-
Current - Output / Channel
40mA2A
Frequency
300kHz ~ 2MHz400kHz
Dimming
-Analog, PWM
Applications
General Purpose, LightingMobile Communications
Operating Temperature
-40°C ~ 125°C (TJ)-40°C ~ 85°C (TA)
Package / Case
8-WFBGA, WLCSP28-WFQFN Exposed Pad
Stocking Options
Environmental Options
Media
Marketplace Product
2Results
Showing
of 2
Compare
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
Grade
Mounting Type
Package / Case
Supplier Device Package
35,536
In Stock
1 : ¥5.01000
Cut Tape (CT)
3,000 : ¥2.66841
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Linear
-
Yes
3
2.7V
5.5V
-
40mA
400kHz
-
Mobile Communications
-40°C ~ 85°C (TA)
-
Surface Mount
8-WFBGA, WLCSP
-
28-QFN_05-08-1712 rev B
LT3942EUFD#PBF
IC LED DRIVER RGLTR PWM 2A 28QFN
Analog Devices Inc.
179
In Stock
1 : ¥71.16000
Tube
-
Tube
Active
DC DC Regulator
Step-Down (Buck), Step-Up (Boost)
Yes
1
3V
36V
0V ~ 36V
2A
300kHz ~ 2MHz
Analog, PWM
General Purpose, Lighting
-40°C ~ 125°C (TJ)
Automotive
Surface Mount
28-WFQFN Exposed Pad
28-QFN (4x5)
Showing
of 2

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.