Compare Mfr Part # Quantity Available 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

SKY81290-11-563LFJ IC LED DRIVER RGLTR 1.2A 14TDFN

5761

-

Tape & Reel (TR),Cut Tape (CT)

Obsolete

DC DC Regulator

Step-Up (Boost)

No

1

2.7V

5.5V

-

1.2A

2MHz

-

Camera Flash, Mobile Communications

-40°C ~ 85°C (TA)

Surface Mount

14-WFDFN Exposed Pad

14-TDFN (3x2)

SKY81294-17-001 IC LED DRV RGLTR I2C 1.5A 9WLCSP

37234

-

Tape & Reel (TR),Tape & Reel (TR)

Obsolete

DC DC Regulator

Step-Up (Boost)

-

1

2.5V

5.5V

-

1.5A

2.75MHz

I2C

Camera Flash, Mobile Communications

-40°C ~ 85°C

Surface Mount

9-BGA, WLCSP

9-WLCSP (1.74x1.74)

Q845B3EBD-T INTEGRATED CIRCUIT SMD

10234

*

Tape & Reel (TR),Tape & Reel (TR)

Obsolete

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

SKY81294-14-001 IC LED DRV RGLTR I2C 1.5A 9WLCSP

97234

-

Tape & Reel (TR),Cut Tape (CT)

Obsolete

DC DC Regulator

Step-Up (Boost)

-

1

2.5V

5.5V

-

1.5A

2.75MHz

I2C

Camera Flash, Mobile Communications

-40°C ~ 85°C

Surface Mount

9-BGA, WLCSP

9-WLCSP (1.74x1.74)

LM3555TLX/NOPB LM3555 SYNCHRONOUS BOOST CONVERT

16234

-

Bulk

Active

DC DC Regulator

Step-Up (Boost)

Yes

1

2.5V

5.5V

9.96V

500mA (Flash)

2MHz

I2C

Camera Flash

-30°C ~ 85°C (TA)

Surface Mount

12-WFBGA

12-DSBGA

LM2758TLX/NOPB IC LED DRVR RGLTR 700MA 12DSBGA

67234

-

Bulk

Active

DC DC Regulator

Switched Capacitor (Charge Pump)

Yes

1

2.7V

5.5V

2.7V ~ 5.3V

700mA

1.25MHz

-

Camera Flash

-40°C ~ 85°C (TA)

Surface Mount

12-WFBGA, DSBGA

12-DSBGA

LM3402HVMRX/NOPB LM3402HV 0.5A CONSTANT CURRENT B

93134

-

Bulk

Active

DC DC Regulator

Step-Down (Buck)

Yes

1

6V

75V

73V

500mA

1MHz

PWM

Lighting

-40°C ~ 125°C (TJ)

Surface Mount

8-PowerSOIC (0.154", 3.90mm Width)

8-SO PowerPad

LM27964SQ-A/NOPB IC LED DRV RGLTR I2C 24WQFN

12205

-

Bulk

Active

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)

LP3954TL/NOPB LP3954 ADVANCED LIGHTING MANAGEM

4385

-

Bulk

Active

DC DC Regulator

Step-Up (Boost)

Yes

13

3V

5.5V

4V ~ 5.3V

900mA (Switch)

2MHz

PWM

Backlight, Camera Flash

-30°C ~ 85°C (TA)

Surface Mount

36-WFBGA, DSBGA

36-DSBGA

LM3464AMHX/NOPB IC LED DRIVER CTRLR PWM 28HTSSOP

16234

-

Bulk

Active

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

LM3549SQE/NOPB IC LED DRV RGLTR I2C 24WQFN

2545

-

Bulk

Active

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)

LT3517HUF#TRPBF IC LED DRVR RGLTR PWM 1.5A 16QFN

3734

True Color PWM?

Bulk

Obsolete

DC DC Regulator

Step-Down (Buck), Step-Up (Boost)

Yes

1

3V

30V

2V ~ 45V

1.5A (Switch)

250kHz ~ 2.5MHz

Analog, PWM

Automotive, Backlight, Lighting

-40°C ~ 150°C (TJ)

Surface Mount

16-WQFN Exposed Pad

16-QFN (4x4)

LT3517HUF#PBF IC LED DRVR RGLTR PWM 1.5A 16QFN

1361

True Color PWM?

Bulk

Obsolete

DC DC Regulator

Step-Down (Buck), Step-Up (Boost)

Yes

1

3V

30V

2V ~ 45V

1.5A (Switch)

250kHz ~ 2.5MHz

Analog, PWM

Automotive, Backlight, Lighting

-40°C ~ 150°C (TJ)

Surface Mount

16-WQFN Exposed Pad

16-QFN (4x4)

LT3517HFE#PBF IC LED DRV RGLTR PWM 16TSSOP

2495

True Color PWM?

Bulk

Obsolete

DC DC Regulator

Step-Down (Buck), Step-Up (Boost)

Yes

1

3V

30V

2V ~ 45V

1.5A (Switch)

250kHz ~ 2.5MHz

Analog, PWM

Automotive, Backlight, Lighting

-40°C ~ 150°C (TJ)

Surface Mount

16-TSSOP (0.173", 4.40mm Width) Exposed Pad

16-TSSOP-EP

UC1847J/B UC1847 - PWM

1331

*

Bulk

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

  • SKY81290-11-563LFJ

    IC LED DRIVER RGLTR 1.2A 14TDFN

    Details
  • SKY81294-17-001

    IC LED DRV RGLTR I2C 1.5A 9WLCSP

    Details
  • Q845B3EBD-T

    INTEGRATED CIRCUIT SMD

    Details
  • SKY81294-14-001

    IC LED DRV RGLTR I2C 1.5A 9WLCSP

    Details
  • LM3555TLX/NOPB

    LM3555 SYNCHRONOUS BOOST CONVERT

    Details
  • LM2758TLX/NOPB

    IC LED DRVR RGLTR 700MA 12DSBGA

    Details
  • LM3402HVMRX/NOPB

    LM3402HV 0.5A CONSTANT CURRENT B

    Details
  • LM27964SQ-A/NOPB

    IC LED DRV RGLTR I2C 24WQFN

    Details
  • LP3954TL/NOPB

    LP3954 ADVANCED LIGHTING MANAGEM

    Details
  • LM3464AMHX/NOPB

    IC LED DRIVER CTRLR PWM 28HTSSOP

    Details
  • LM3549SQE/NOPB

    IC LED DRV RGLTR I2C 24WQFN

    Details
  • LT3517HUF#TRPBF

    IC LED DRVR RGLTR PWM 1.5A 16QFN

    Details
  • LT3517HUF#PBF

    IC LED DRVR RGLTR PWM 1.5A 16QFN

    Details
  • LT3517HFE#PBF

    IC LED DRV RGLTR PWM 16TSSOP

    Details
  • UC1847J/B

    UC1847 - PWM

    Details

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