LED Drivers

Results: 3
Manufacturer
Analog Devices Inc.Texas Instruments
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)Tube
Topology
Step-Down (Buck)Step-Up (Boost)
Number of Outputs
17
Voltage - Supply (Min)
3.5V5.5V
Voltage - Supply (Max)
22V36V
Voltage - Output
40V-
Current - Output / Channel
60mA1A
Frequency
200kHz ~ 2MHz625kHz ~ 1.25MHz
Operating Temperature
-40°C ~ 85°C (TA)-30°C ~ 85°C (TA)
Package / Case
16-TSSOP (0.173", 4.40mm Width) Exposed Pad24-WFQFN Exposed Pad
Supplier Device Package
16-TSSOP-EP24-WQFN (4x4)
Stocking Options
Environmental Options
Media
Marketplace Product
3Results
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of 3
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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
Grade
Mounting Type
Package / Case
Supplier Device Package
16-TSSOP-EP
LT3474EFE-1#TRPBF
IC LED DRVR RGLTR PWM 1A 16TSSOP
Analog Devices Inc.
4,243
In Stock
1 : ¥69.86000
Cut Tape (CT)
2,500 : ¥38.15721
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
DC DC Regulator
Step-Down (Buck)
Yes
1
3.5V
36V
-
1A
200kHz ~ 2MHz
PWM
Backlight
-40°C ~ 85°C (TA)
Automotive
Surface Mount
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
16-TSSOP-EP
16-TSSOP-EP
LT3474EFE-1#PBF
IC LED DRVR RGLTR PWM 1A 16TSSOP
Analog Devices Inc.
1,309
In Stock
1 : ¥69.86000
Tube
-
Tube
Active
DC DC Regulator
Step-Down (Buck)
Yes
1
3.5V
36V
-
1A
200kHz ~ 2MHz
PWM
Backlight
-40°C ~ 85°C (TA)
Automotive
Surface Mount
16-TSSOP (0.173", 4.40mm Width) Exposed Pad
16-TSSOP-EP
24-WQFN Exposed Pad
LP8543SQE/NOPB
IC LED DRV RGLTR PWM 60MA 24WQFN
Texas Instruments
0
In Stock
Check Lead Time
1 : ¥24.14000
Cut Tape (CT)
250 : ¥16.84228
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
DC DC Regulator
Step-Up (Boost)
Yes
7
5.5V
22V
40V
60mA
625kHz ~ 1.25MHz
PWM
Backlight
-30°C ~ 85°C (TA)
-
Surface Mount
24-WFQFN Exposed Pad
24-WQFN (4x4)
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.