LED Drivers：

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

LP8550TLX-A/NOPB IC LED DRVR RGLTR PWM 25DSBGA

1994

-

Bulk

Active

DC DC Regulator

Step-Up (Boost)

Yes

6

2.7V

22V

40V

450mA (Switch)

1.25MHz

PWM

Backlight, Lighting

-30°C ~ 85°C (TA)

Surface Mount

25-WFBGA, DSBGA

25-DSBGA (2.46x2.46)

PCA9550D,118 IC LED DRVR LINEAR I2C 25MA 8SO

50

-

Tape & Reel (TR),Bulk

Active

Linear

-

Yes

2

2.3V

5.5V

-

25mA

400kHz

I2C

-

-40°C ~ 85°C (TA)

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SO

PCA9550D,112 IC LED DRVR LINEAR I2C 25MA 8SO

50

-

Tube,Tube

Obsolete

Linear

-

Yes

2

2.3V

5.5V

-

25mA

400kHz

I2C

-

-40°C ~ 85°C (TA)

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SO

PCA9533D/02,118 IC LED DRVR LINEAR I2C 25MA 8SO

50

-

Tape & Reel (TR)

Active

Linear

-

Yes

4

2.3V

5.5V

-

25mA

400kHz

I2C, SMBus

Backlight

-40°C ~ 85°C (TA)

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SO

FLS3217M SINGLE-STAGE PFC PRIMARY-SIDE-RE

33739

*

Bulk

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

FLS3217N SINGLE-STAGE PFC PRIMARY-SIDE-RE

211234

*

Bulk

Active

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

MAX1582YETC MAX1582 HIGH-EFFICIENCY STEP-UP

3720

-

Bulk

Active

DC DC Regulator

Step-Up (Boost)

Yes

2

2.6V

5.5V

25.5V

650mA (Switch)

1MHz

Analog, PWM

Backlight

-40°C ~ 85°C (TA)

Surface Mount

12-WQFN Exposed Pad

12-TQFN (4x4)

PCA9532D,112 IC LED DRIVER PS I2C 25MA 24SO

50

-

Bulk

Obsolete

Power Switch

-

Yes

16

2.3V

5.5V

-

25mA

-

I2C

Backlight

-40°C ~ 85°C (TA)

Surface Mount

24-SOIC (0.295", 7.50mm Width)

24-SO

PCA9532PW/S908,118 IC LED DRVR PS I2C 25MA 24TSSOP

50

-

Bulk

Obsolete

Power Switch

-

Yes

16

2.3V

5.5V

-

25mA

-

I2C

Backlight

-40°C ~ 85°C (TA)

Surface Mount

24-TSSOP (0.173", 4.40mm Width)

24-TSSOP

LP8550TLE/NOPB LP8550 HIGH-EFFICIENCY LED BACKL

1883

-

Bulk

Active

DC DC Regulator

Step-Up (Boost)

Yes

6

2.7V

22V

40V

50mA

-

PWM

Backlight

-30°C ~ 85°C (TA)

Surface Mount

25-WFBGA

25-uSMD

FAN7346MX IC LED DRIVER LINEAR PWM 28SOIC

2757

-

Bulk

Active

Linear

-

No

4

10.5V

35V

-

-

-

PWM

Backlight

-40°C ~ 125°C (TA)

Surface Mount

28-SOIC (0.295", 7.50mm Width)

28-SOIC

ISL1904FAZ-T7A IC LED DRIVER OFFL TRIAC 16QSOP

1836

-

Bulk

Active

AC DC Offline Switcher

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

No

1

9V

20V

-

-

25kHz ~ 1MHz

Triac

Lighting

-40°C ~ 125°C (TA)

Surface Mount

16-SSOP (0.154", 3.90mm Width)

16-QSOP

ISL97634IRT14Z-T IC LED DRVR RGLTR PWM 70MA 8TDFN

16172

-

Bulk

Active

DC DC Regulator

SEPIC, Step-Up (Boost)

Yes

1

2.4V

5.5V

-

70mA

1.45MHz

PWM

Backlight

-40°C ~ 85°C (TA)

Surface Mount

8-WFDFN Exposed Pad

8-TDFN (2x3)

PCA9745BTW/Q900J IC LED DRV LIN SPI 57MA 28HTSSOP

50

Automotive, AEC-Q100

Tape & Reel (TR)

Active

Linear

Shift Register

No

16

3V

5.5V

20V

57mA

8MHz

SPI

Automotive, Backlight

-40°C ~ 105°C (TA)

Surface Mount

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

28-HTSSOP

FLS1600XS IC LED DRIVER RGLTR 4.5A 9SIP

2285

FLS

Bulk

Active

DC DC Regulator

-

Yes

1

-

-

-

4.5A

-

-

Lighting

-40°C ~ 130°C (TJ)

Through Hole

10-SIP Module, 9 Leads, Formed Leads

9-SIP

  • LP8550TLX-A/NOPB

    IC LED DRVR RGLTR PWM 25DSBGA

    Details

  • PCA9550D,118

    IC LED DRVR LINEAR I2C 25MA 8SO

    Details

  • PCA9550D,112

    IC LED DRVR LINEAR I2C 25MA 8SO

    Details

  • PCA9533D/02,118

    IC LED DRVR LINEAR I2C 25MA 8SO

    Details

  • FLS3217M

    SINGLE-STAGE PFC PRIMARY-SIDE-RE

    Details

  • FLS3217N

    SINGLE-STAGE PFC PRIMARY-SIDE-RE

    Details

  • MAX1582YETC

    MAX1582 HIGH-EFFICIENCY STEP-UP

    Details

  • PCA9532D,112

    IC LED DRIVER PS I2C 25MA 24SO

    Details

  • PCA9532PW/S908,118

    IC LED DRVR PS I2C 25MA 24TSSOP

    Details

  • LP8550TLE/NOPB

    LP8550 HIGH-EFFICIENCY LED BACKL

    Details

  • FAN7346MX

    IC LED DRIVER LINEAR PWM 28SOIC

    Details

  • ISL1904FAZ-T7A

    IC LED DRIVER OFFL TRIAC 16QSOP

    Details

  • ISL97634IRT14Z-T

    IC LED DRVR RGLTR PWM 70MA 8TDFN

    Details

  • PCA9745BTW/Q900J

    IC LED DRV LIN SPI 57MA 28HTSSOP

    Details

  • FLS1600XS

    IC LED DRIVER RGLTR 4.5A 9SIP

    Details

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