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.
Product List
Total Components: 6,725
| Product | Pricing | Datasheet | 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 | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
IS32LT3954-GRLA3-TR Lumissil Microsystems | 1 $1.9400 | Datasheet | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 4.5V | 38V | - | 3A | - | PWM | Automotive, Lighting | -40°C ~ 125°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOP-EP | 1,730 Cart + RFQ |
IS32LT3954A-GRLA3-TR Lumissil Microsystems | 1 $1.9400 | Datasheet | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 4.5V | 38V | - | 3A | 1MHz | PWM | Automotive, Lighting | -40°C ~ 125°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOP-EP | 2,723 Cart + RFQ |
IS32LT3129A-ZLA3-TR Lumissil Microsystems | 1 $2.9400 | Datasheet | Linear | - | No | 3 | 5V | 42V | - | 150mA | - | PWM | Automotive, Lighting | -40°C ~ 125°C | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-eTSSOP | 7,425 Cart + RFQ |
IS32LT3129-ZLA3-TR Lumissil Microsystems | 1 $2.9400 | Datasheet | Linear | - | No | 3 | 5V | 42V | - | 150mA | - | PWM | Automotive, Backlight | -40°C ~ 125°C (TJ) | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | 20-eTSSOP | 9,954 Cart + RFQ |
IS32FL3746B-TQLA3-TR Lumissil Microsystems | 1 $3.0300 | Datasheet | Linear | Constant Current | Yes | 18 | 2.7V | 5.5V | - | 34.5mA | - | PWM | Automotive | -40°C ~ 125°C | Surface Mount | 32-TQFP Exposed Pad | 32-eTQFP (7x7) | 8,497 Cart + RFQ |
IS31FL3265B-ZLS4-TR Lumissil Microsystems | 1 $3.0300 | Datasheet | Linear | Constant Current | No | 18 | 3V | 5.5V | - | 60mA | - | No | LED Lighting | -40°C ~ 125°C | Surface Mount | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | 28-eTSSOP | 2,625 Cart + RFQ |
LM8502TMX/NOPB None | 1 $2.0900 | Datasheet | DC DC Regulator | Step-Up (Boost) | Yes | 12 | 2.7V | 5.5V | - | 2.3A (Switch) | 2MHz | - | Backlight, Camera Flash | -30°C ~ 85°C (TA) | Surface Mount | 30-WFBGA, DSBGA | 30-DSBGA | 4,632 Cart + RFQ |
IS31FL3745-CLS4-TR Lumissil Microsystems | 1 $3.3100 | Datasheet | Linear | - | No | 8 | 2.7V | 5.5V | - | 34.5mA | 29kHz | PWM | General Purpose | -40°C ~ 125°C (TA) | Surface Mount | 36-XFBGA, WLCSP | 36-WLCSP (2.93x2.93) | 5,287 Cart + RFQ |
LM27964SQ-A/NOPB None | 1 $2.2400 | Datasheet | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 7 | 2.7V | 5.5V | 2V ~ 4V | 30mA, 80mA | 700kHz | I²C | Backlight | -30°C ~ 85°C (TA) | Surface Mount | 24-WFQFN Exposed Pad | 24-WQFN (4x4) | 2,538 Cart + RFQ |
IS32FL3265B- ZLA3-TR Lumissil Microsystems | 1 $3.3400 | Datasheet | Linear | Constant Current | No | 18 | 3V | 5.5V | - | 60mA | - | PWM | Automotive, Lighting | -40°C ~ 125°C (TA) | Surface Mount | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | 28-eTSSOP | 4,829 Cart + RFQ |
IS32FL3265A-ZLA3-TR Lumissil Microsystems | 1 $3.3400 | Datasheet | Linear | Constant Current | No | 18 | 3V | 5.5V | - | 60mA | - | PWM | Automotive, Lighting | -40°C ~ 125°C (TA) | Surface Mount | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | 28-eTSSOP | 6,531 Cart + RFQ |
IS31FL3733B-TQLS4-TR Lumissil Microsystems | 1 $3.5100 | Datasheet | Linear | Constant Current | Yes | 16 | 2.7V | 5.5V | - | 42mA | 1MHz | I²C, PWM | General Purpose | -40°C ~ 125°C (TA) | Surface Mount | 48-TQFP Exposed Pad | 48-eTQFP (7x7) | 8,168 Cart + RFQ |
IS31FL3748A-QFLS4-TR Lumissil Microsystems | 1 $3.9900 | Datasheet | Linear | Constant Current | No | 24 | 4.5V | 28V | - | 39.6mA | - | PWM | General Purpose | -40°C ~ 125°C (TA) | Surface Mount | 48-WFQFN Exposed Pad | 48-QFN (6x6) | 2,248 Cart + RFQ |
IS31FL3801-QFLS3-TR Lumissil Microsystems | 1 $4.1600 | Datasheet | Linear | Shift Register | Yes | 16 | 2.7V | 5.5V | - | 34.5mA | - | PWM | General Purpose | -40°C ~ 105°C | Surface Mount | 60-WFQFN Exposed Pad | 60-QFN (7x7) | 3,735 Cart + RFQ |
UCL64010DR Texas Instruments | 1 $3.1200 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1,933 Cart + RFQ |
LM3464AMHX/NOPB None | 1 $11.5384 | Datasheet | DC DC Controller | - | No | 4 | 12V | 95V | - | - | - | Analog, PWM | Lighting | -40°C ~ 125°C (TJ) | Surface Mount | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | 28-HTSSOP | 100,000 Cart + RFQ |
BTS5672EAUMA2 Infineon Technologies | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 7,501 Cart + RFQ | |
ASL5008FHV/0Y Freescale / NXP Semiconductors | 1 $3.8400 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 8,125 Cart + RFQ |
LM3549SQE/NOPB None | 1 $4.4600 | Datasheet | DC DC Regulator | Step-Down (Buck), Step-Up (Boost) | Yes | 3 | 2.7V | 5.5V | 4.6V | 705mA | 2.4MHz | I²C | - | -30°C ~ 85°C (TA) | Surface Mount | 24-WFQFN Exposed Pad | 24-WQFN (4x4) | 8,123 Cart + RFQ |
LT3909IDD#PBF None | 1 $4.7400 | Datasheet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6,242 Cart + RFQ |