DC-DC LED Drivers

Buck, boost, buck-boost, and charge pump dc-dc LED Drivers.

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Status

Compilance

Topology

VIN Min (V)

≥

V

≤

V

VIN Max (V)

≥

V

≤

V

VO Max (V)

≥

V

≤

V

IO Max (mA)

≥

mA

≤

mA

fSW Typ (kHz)

≥

kHz

≤

kHz

Package Type

MSL Type

MSL Temp (°C)

Pricing ($/Unit)

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≤

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Product Groups:

36

┗

Orderable Parts:

58

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Product Groups:

36

┗

Orderable Parts:

58

Product Group

Status

CAD Models

Compliance

Topology

VIN Min (V)

VIN Max (V)

VO Max (V)

IO Max (mA)

fSW Typ (kHz)

Package Type

MSL Type

MSL Temp (°C)

ON Target

Pricing ($/Unit)

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CAT32

White LED Driver

Datasheet

Active

Pb

A

H

P

Step-Up

2

5.5

20

25

1200

TSOT-23-6

1

260

Y

$0.5197

More Details

CAT3224

LED Driver, Charge Pump, 2-Channel

Datasheet

Active

Pb

A

H

P

Charge Pump

2.5

5.5

5.5

4000

800

TQFN-16

1

260

Y

$0.6667

More Details

CAT3604A

White LED Driver, 4-Channel, Regulated Charge Pump

Datasheet

Active

Pb

A

H

P

Charge Pump

3

5.5

6

30

1000

TQFN-16

1

260

Y

$1.3

More Details

CAT3604V

LED Driver, 4-Channel

Request Datasheet

Last Shipments

Pb

A

H

P

Charge Pump

2.5

5.5

6

120

1000

TQFN-16

1

260

N

Price N/A

More Details

CAT3626

LED Driver, Charge Pump, 6-Channel, I2C Interface

Datasheet

Active

Pb

A

H

P

Charge Pump

3

5.5

6

192

1000

TQFN-16

1

260

Y

$0.7314

More Details

CAT3648

LED Driver, 4-Channel with 32 Dimming Levels

Request Datasheet

Last Shipments

Pb

A

H

P

Charge Pump

2.5

5.5

6

100

1000

TQFN-16

1

260

N

Price N/A

More Details

CAT3649

LED Driver, 6-Channel, with 32 Dimming Levels and PWM

Datasheet

Last Shipments

Pb

A

H

P

Charge Pump

2.4

5.5

6

25

1000

TQFN-16

1

260

N

Price N/A

More Details

CAT3661

LED Driver, Low Power, 1-Channel

Request Datasheet

Last Shipments

Pb

A

H

P

Charge Pump

2

5.5

6

6

100

TQFN-16

1

260

N

Price N/A

More Details

CAT4106

LED Driver, 4-Channel, 6 Watt with Diagnostics

Datasheet

Active

Pb

A

H

P

Step-Up

3

5.5

40

175

1000

TQFN-16,

TSSOP-16

1

260

Y

$0.9561 - $1.3854

More Details

CAT4137

White LED Driver, CMOS Boost Converter

Datasheet

Active

Pb

A

H

P

Step-Up

2.2

5.5

24

30

1000

TSOT-23-5

1

260

Y

$0.4916

More Details

CAT4139

White LED Driver, High Current Boost, 22 V

Datasheet

Active

Pb

A

H

P

Step-Up

2.2

5.5

24

350

1000

TSOT-23-5

1

260

Y

$0.5083

More Details

CAT4201

LED Driver, 350 mA, Step-Down Converter

Datasheet

Active

Obsolete

Pb

A

H

P

Step-Down

7

36

32

350

1000

TSOT-23-5,

SOIC-8

1

260

Y,

N

$0.0 - $0.7014

More Details

CAT4237

White LED Driver, CMOS Boost Converter, High Voltage

Datasheet

Active

Pb

A

H

P

Step-Up

2.8

5.5

30

100

1000

TSOT-23-5

1

260

Y

$0.672

More Details

CAT4238

LED Driver, Boost Converter, High Efficiency

Datasheet

Active

Pb

A

H

P

Step-Up

2

5.5

38

100

1000

TSOT-23-5

1

260

Y

$0.6113

More Details