LED Drivers

Results: 3
Manufacturer
Lumissil MicrosystemsTexas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Type
DC DC ControllerLinear
Topology
-Constant CurrentStep-Down (Buck), Step-Up (Boost)
Internal Switch(s)
NoYes
Number of Outputs
1818
Voltage - Supply (Min)
2.7V3V4.5V
Voltage - Supply (Max)
5.5V65V
Voltage - Output
17V-
Current - Output / Channel
38mA120mA-
Frequency
23kHz80kHz ~ 800kHz25MHz
Dimming
-Analog, PWMNo
Applications
-LED LightingLighting, Signage
Operating Temperature
-40°C ~ 125°C (TA)-40°C ~ 85°C (TA)
Package / Case
20-PowerTSSOP (0.173", 4.40mm Width)20-TSSOP (0.173", 4.40mm Width)28-WFQFN Exposed Pad
Supplier Device Package
20-HTSSOP20-TSSOP28-QFN (4x4)
Stocking Options
Environmental Options
Media
Marketplace Product
3Results
Showing
of 3
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
Mounting Type
Package / Case
Supplier Device Package
28-QFN
IS31FL3208A-QFLS4-TR
IC LED DRVR LINEAR NO 38MA 28QFN
Lumissil Microsystems
9,900
In Stock
1 : ¥11.49000
Cut Tape (CT)
2,500 : ¥4.87564
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Linear
Constant Current
No
18
2.7V
5.5V
-
38mA
23kHz
No
LED Lighting
-40°C ~ 125°C (TA)
Surface Mount
28-WFQFN Exposed Pad
28-QFN (4x4)
20-TSSOP
TLC59108FIPWR
IC LED DRVR LINEAR 120MA 20TSSOP
Texas Instruments
2,861
In Stock
1 : ¥16.66000
Cut Tape (CT)
2,000 : ¥7.61208
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Linear
-
Yes
8
3V
5.5V
17V
120mA
25MHz
-
-
-40°C ~ 85°C (TA)
Surface Mount
20-TSSOP (0.173", 4.40mm Width)
20-TSSOP
20-TSSOP (Wide, Exposed Pad)
TPS92692PWPR
IC LED DRIVER CTRLR PWM 20HTSSOP
Texas Instruments
17,409
In Stock
1 : ¥22.17000
Cut Tape (CT)
2,000 : ¥10.50181
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
DC DC Controller
Step-Down (Buck), Step-Up (Boost)
No
1
4.5V
65V
-
-
80kHz ~ 800kHz
Analog, PWM
Lighting, Signage
-40°C ~ 125°C (TA)
Surface Mount
20-PowerTSSOP (0.173", 4.40mm Width)
20-HTSSOP
Showing
of 3

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.