2237

-

Tube

Active

DC DC Controller

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

No

1

4V

60V

60V

-

150kHz ~ 650kHz

Analog, PWM

Automotive, Lighting

-40°C ~ 125°C (TJ)

Surface Mount

28-WFQFN Exposed Pad

28-QFN (4x5)

14109

-

Tube

Active

DC DC Controller

-

No

1

4.5V

110V

-

-

100kHz ~ 1MHz

Analog, PWM

-

-40°C ~ 125°C (TJ)

Surface Mount

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

28-TSSOP-EP

2138

-

Tube

Active

DC DC Regulator

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

Yes

3

3V

30V

-

1A (Switch)

330kHz ~ 2.1MHz

Analog, PWM

-

-40°C ~ 125°C (TJ)

Surface Mount

28-WFQFN Exposed Pad

28-QFN (4x5)

1352

-

Tube

Active

DC DC Regulator

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

Yes

1

4.5V

80V

80V

3.3A (Switch)

100kHz ~ 1MHz

Analog, PWM

-

-40°C ~ 125°C (TJ)

Surface Mount

36-WFQFN, 28 Leads, Exposed Pad

36-QFN (5x6)

6184

True Color PWM?

Tube

Active

DC DC Controller

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

No

1

4.5V

60V

-

-

100kHz ~ 1MHz

Analog, PWM

-

-40°C ~ 125°C (TA)

Surface Mount

16-TFSOP (0.118", 3.00mm Width) Exposed Pad

16-MSOP-EP

4895

-

Tube

Active

DC DC Regulator

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

Yes

1

2.8V

36V

42V

4.5A (Switch)

200kHz ~ 2.25MHz

PWM

Backlight

-40°C ~ 125°C (TJ)

Surface Mount

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

16-TSSOP-EP

3325

-

Tube

Active

DC DC Regulator

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

Yes

3

3V

30V

-

1A (Switch)

330kHz ~ 2.1MHz

Analog, PWM

-

-40°C ~ 125°C (TJ)

Surface Mount

28-WFQFN Exposed Pad

28-QFN (4x5)

1803

-

Tube

Active

DC DC Regulator

Step-Down (Buck)

Yes

2

3.7V

36V

-

1.5A

200kHz ~ 2MHz

PWM

Automotive, Backlight, Lighting

-40°C ~ 125°C (TA)

Surface Mount

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

20-TSSOP-EP

3288

-

Tube

Active

DC DC Controller

Step-Up (Boost)

No

16

6V

40V

-

50mA

100kHz ~ 1MHz

Analog, PWM

Backlight

-40°C ~ 125°C (TJ)

Surface Mount

32-WFQFN Exposed Pad

32-QFN (5x5)

1342

-

Tube

Active

DC DC Controller

Step-Up (Boost)

No

8

6V

40V

6.95V

100mA

100kHz ~ 1MHz

Analog, PWM

Backlight

-40°C ~ 125°C (TJ)

Surface Mount

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

28-TSSOP-EP

1788

-

Tube

Active

DC DC Controller

Step-Down (Buck)

No

3

3.3V

36V

-

-

1MHz

Analog, PWM

-

-40°C ~ 125°C (TA)

Surface Mount

36-WFQFN Exposed Pad

36-QFN (5x6)

4278

-

Tube

Active

DC DC Regulator

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

Yes

4

2.8V

16V

2.2V ~ 36V

1.5A (Switch)

200kHz ~ 2MHz

PWM

Backlight

-40°C ~ 85°C (TA)

Surface Mount

38-WFQFN Exposed Pad

38-QFN (5x7)

1390

True Color PWM?

Tube

Active

DC DC Controller

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

No

1

4.7V

60V

0V ~ 60V

-

200 ~ 700kHz

Analog, PWM

Lighting

-40°C ~ 125°C (TJ)

Surface Mount

38-TFSOP (0.173", 4.40mm Width) Exposed Pad

38-TSSOP-EP

3109

-

Tube

Active

DC DC Controller

Step-Down (Buck)

No

1

6V

36V

-

-

200kHz ~ 1MHz

PWM

Lighting

-40°C ~ 125°C (TJ)

Surface Mount

28-WFQFN Exposed Pad

28-QFN (4x5)

2134

True Color PWM?

Tube

Active

DC DC Controller

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

No

1

4.7V

60V

0V ~ 60V

-

200 ~ 700kHz

Analog, PWM

Lighting

-40°C ~ 125°C (TJ)

Surface Mount

38-TFSOP (0.173", 4.40mm Width) Exposed Pad

38-TSSOP-EP