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  • Base Part Number
  • ECCN Code
  • Input Voltage-Nom
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Attribute column

Categories

PMIC - Voltage Regulators - DC DC Switching Controllers

View Mode:
10000 Results

Product

Inventory

Pricing(USD)

Quantity

Datasheet

RoHS

Factory Lead Time

Lifecycle Status

Contact Plating

Mount

Mounting Type

Package / Case

Surface Mount

Number of Pins

Weight

SwitchingFrequency

Operating Temperature

Packaging

Published

Series

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

Termination

ECCN Code

Terminal Finish

Additional Feature

Max Power Dissipation

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Terminal Pitch

Frequency

Time@Peak Reflow Temperature-Max (s)

Base Part Number

Function

Number of Outputs

Output Voltage

Output Type

Max Output Current

Operating Supply Voltage

Input Voltage-Nom

Analog IC - Other Type

Operating Supply Current

Output Configuration

Power Dissipation

Output Current

Voltage - Supply (Vcc/Vdd)

Max Supply Current

Quiescent Current

Control Features

Max Output Voltage

Input Voltage (Min)

Topology

Min Input Voltage

Control Mode

Frequency - Switching

Input Voltage (Max)

Max Input Voltage

Halogen Free

Control Technique

Rise Time

Supply Current-Max (Isup)

Synchronous Rectifier

Fall Time (Typ)

Nominal Input Voltage

Min Output Voltage

Switcher Configuration

Max Frequency

Max Duty Cycle

Isolation

Input Current

Duty Cycle (Max)

Clock Sync

Duty Cycle

Output Phases

Features

Height

Length

Width

Thickness

Radiation Hardening

REACH SVHC

RoHS Status

Lead Free

E-L6919ETR
E-L6919ETR

STMicroelectronics

986

-

Datasheet

-

-

-

-

Surface Mount

28-SOIC (0.295, 7.50mm Width)

YES

28

-

-

0°C~125°C TJ

Tape & Reel (TR)

-

-

-

-

Obsolete

3 (168 Hours)

28

-

EAR99

-

-

-

DUAL

GULL WING

-

-

-

-

-

-

L6919

Step-Down

2

1.55V

Transistor Driver

-

6.5V

12V

SWITCHING CONTROLLER

-

Positive

-

-

7.5V~15V

-

10mA

Frequency Control, Phase Control, Power Good

-

-

Buck

-

CURRENT-MODE

150kHz

13.8V

-

-

PULSE WIDTH MODULATION

-

-

Yes

-

-

-

PHASE-SHIFT

178kHz

80 %

-

-

-

No

-

-

-

-

17.9mm

7.5mm

-

-

-

ROHS3 Compliant

Lead Free

KA3525A
KA3525A

ON Semiconductor

200

-

Datasheet

11 Weeks

ACTIVE (Last Updated: 1 day ago)

Tin

Through Hole

Through Hole

16-DIP (0.300, 7.62mm)

-

16

1.627826g

-

0°C~70°C TA

Tube

2002

-

e3

yes

Active

1 (Unlimited)

16

-

EAR99

-

-

-

DUAL

-

-

1

-

-

430kHz

-

KA3525A

-

2

5.1V

Transistor Driver

-

-

20V

SWITCHING CONTROLLER

-

Positive

-

500mA

7V~20V

20mA

-

Enable, Soft Start

-

-

-

-

VOLTAGE-MODE

60Hz~430kHz

-

40V

-

PULSE WIDTH MODULATION

-

-

Yes

-

-

-

PUSH-PULL

-

49 %

-

-

-

-

-

1

-

3.25mm

19.8mm

6.4mm

-

No

No SVHC

ROHS3 Compliant

Lead Free

UC2844BD1R2G
UC2844BD1R2G

ON Semiconductor

5949

-

Datasheet

11 Weeks

ACTIVE (Last Updated: 4 days ago)

-

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

8

-

-

-25°C~85°C TA

Tape & Reel (TR)

1999

-

e3

yes

Active

1 (Unlimited)

8

-

EAR99

Tin (Sn)

-

-

DUAL

GULL WING

260

-

-

-

250kHz

40

UC284*B

Step-Up, Step-Up/Step-Down

1

13.4V

Transistor Driver

-

-

15V

SWITCHING CONTROLLER

-

Positive

-

12mA

10V~36V

17mA

-

Frequency Control

-

-

Boost, Flyback

-

CURRENT-MODE

Up to 500kHz

25V

-

Halogen Free

PULSE WIDTH MODULATION

50ns

-

No

50 ns

-

-

SINGLE

-

48 %

-

-

-

-

-

-

-

1.5mm

5mm

4mm

-

-

No SVHC

ROHS3 Compliant

Lead Free

UC3843BD1R2G
UC3843BD1R2G

ON Semiconductor

2500

-

Datasheet

11 Weeks

ACTIVE (Last Updated: 3 days ago)

-

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

8

-

-

0°C~70°C TA

Tape & Reel (TR)

1999

-

e3

yes

Active

1 (Unlimited)

8

-

EAR99

Tin (Sn)

-

-

DUAL

GULL WING

260

-

-

-

52kHz

40

UC384*B

Step-Up, Step-Up/Step-Down

1

5.1V

Transistor Driver

-

-

15V

SWITCHING CONTROLLER

-

Positive

-

1A

7.6V~30V

17mA

-

Frequency Control

-

-

Boost, Flyback

-

CURRENT-MODE

Up to 500kHz

25V

-

Halogen Free

PULSE WIDTH MODULATION

50ns

-

No

50 ns

-

-

SINGLE

-

96 %

-

-

-

-

-

-

-

1.5mm

5mm

4mm

-

-

No SVHC

ROHS3 Compliant

Lead Free

LM3485MM/NOPB
LM3485MM/NOPB

Texas Instruments

22026

-

Datasheet

6 Weeks

ACTIVE (Last Updated: 2 days ago)

-

Surface Mount

Surface Mount

8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

-

8

-

1MHz

-40°C~125°C TJ

Tape & Reel (TR)

-

-

e3

yes

Active

1 (Unlimited)

8

SMD/SMT

EAR99

Matte Tin (Sn)

-

417mW

DUAL

GULL WING

260

-

12V

0.65mm

1MHz

-

LM3485

Step-Down

1

35V

Transistor Driver

440mA

-

12V

SWITCHING CONTROLLER

-

Positive

417mW

4A

4.5V~35V

-

250μA

-

35V

-

Buck

4.5V

VOLTAGE-MODE

-

-

35V

-

HYSTERETIC CURRENT MODE

-

-

No

-

12V

1.242V

SINGLE

-

-

-

-

100%

-

-

-

-

1.07mm

3mm

3mm

970μm

-

No SVHC

ROHS3 Compliant

Lead Free

LM3478MM/NOPB
LM3478MM/NOPB

Texas Instruments

10000

-

-

8 Weeks

ACTIVE (Last Updated: 3 days ago)

Tin

Surface Mount

Surface Mount

8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

-

8

-

-

-40°C~125°C TJ

Tape & Reel (TR)

-

-

e3

yes

Active

1 (Unlimited)

8

SMD/SMT

EAR99

-

-

-

DUAL

GULL WING

260

-

-

0.65mm

400kHz

-

LM3478

Step-Up, Step-Up/Step-Down

1

5V

Transistor Driver

2A

-

12V

SWITCHING CONTROLLER

-

Positive

-

1A

2.97V~40V

-

2.7mA

Enable, Frequency Control

5V

-

Boost, Flyback, SEPIC

2.97V

CURRENT-MODE

100kHz~1MHz

-

40V

-

PULSE WIDTH MODULATION

-

-

No

-

12V

-

SINGLE

-

100 %

-

-

-

-

-

-

-

1.07mm

3mm

3mm

970μm

-

No SVHC

ROHS3 Compliant

Lead Free

LM5085MY/NOPB
LM5085MY/NOPB

Texas Instruments

In Stock

-

-

-

ACTIVE (Last Updated: 3 days ago)

Tin

Surface Mount

Surface Mount

8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad

-

8

-

-

-40°C~125°C TJ

Tape & Reel (TR)

-

-

e3

yes

Not For New Designs

1 (Unlimited)

8

-

EAR99

-

-

-

DUAL

GULL WING

260

-

-

0.65mm

-

-

LM5085

Step-Down

1

75V

Transistor Driver

10A

-

48V

SWITCHING REGULATOR

-

Positive

-

1.75A

4.5V~75V

-

1.3mA

Current Limit, Enable, On Time Control

75V

-

Buck

4.5V

VOLTAGE-MODE

Up to 1MHz

-

75V

-

-

-

-

No

-

-

1.25V

-

1MHz

100 %

-

-

-

-

-

-

-

1.1mm

3mm

3mm

1.02mm

-

No SVHC

ROHS3 Compliant

Lead Free

UC2825DW
UC2825DW

Texas Instruments

In Stock

-

Datasheet

6 Weeks

ACTIVE (Last Updated: 4 days ago)

-

-

Surface Mount

16-SOIC (0.295, 7.50mm Width)

YES

16

473.692182mg

-

-40°C~85°C TA

Tube

-

-

e4

yes

Active

2 (1 Year)

16

-

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

CAN ALSO BE CONFIGURED IN CURRENT MODE

-

DUAL

GULL WING

260

-

15V

-

1MHz

-

UC2825

Step-Up, Step-Up/Step-Down

2

13V

Transistor Driver

-

-

15V

SWITCHING CONTROLLER

-

Positive

-

1.5A

8.4V~30V

-

-

Current Limit, Enable, Frequency Control, Ramp, Soft Start

-

8.8V

Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull

-

VOLTAGE-MODE

340kHz~460kHz

30V

-

-

PULSE WIDTH MODULATION

30ns

33mA

No

30 ns

-

-

-

-

80 %

-

-

-

-

-

1

-

2.65mm

10.3mm

7.5mm

2.35mm

-

No SVHC

ROHS3 Compliant

Lead Free

UCC28950PWR
UCC28950PWR

Texas Instruments

10000

-

Datasheet

6 Weeks

ACTIVE (Last Updated: 4 days ago)

-

-

Surface Mount

24-TSSOP (0.173, 4.40mm Width)

YES

24

-

-

-40°C~125°C TJ

Tape & Reel (TR)

-

-

e4

yes

Active

1 (Unlimited)

24

-

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

ALSO OPERATES IN CURRENT MODE AND AVERAGE CURRENT MODE AND PWM CONTROL TECHNIQUE ALSO POSSIBLE

-

DUAL

GULL WING

260

-

-

-

1MHz

-

UCC28950

Step-Up/Step-Down

6

5V

Transistor Driver

-

12V

12V

SWITCHING CONTROLLER

5mA

Positive

-

20mA

8V~17V

-

-

Dead Time Control, Enable, Frequency Control, Soft Start

-

-

Full-Bridge

-

VOLTAGE-MODE

50kHz~1MHz

-

-

-

PHASE-SHIFT CONTROL

9ns

-

Yes

7 ns

3.6V

-

PHASE-SHIFT

-

97 %

Non-Isolated

-

95%

-

-

1

-

1.2mm

7.8mm

4.4mm

1mm

No

-

ROHS3 Compliant

Lead Free

LM3488MM/NOPB
LM3488MM/NOPB

Texas Instruments

1039

-

-

6 Weeks

ACTIVE (Last Updated: 3 days ago)

Tin

Surface Mount

Surface Mount

8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

-

8

-

-

-40°C~125°C TJ

Tape & Reel (TR)

-

-

e3

yes

Active

1 (Unlimited)

8

SMD/SMT

EAR99

-

-

-

DUAL

GULL WING

260

-

-

0.65mm

400kHz

-

LM3488

Step-Up, Step-Up/Step-Down

1

7.2V

Transistor Driver

1A

-

12V

SWITCHING CONTROLLER

-

Positive

-

1A

2.97V~40V

-

2.7mA

Enable, Frequency Control

5V

-

Boost, Flyback, SEPIC

2.97V

CURRENT-MODE

100kHz~1MHz

-

40V

-

PULSE WIDTH MODULATION

-

-

No

-

12V

-

SINGLE

-

100 %

-

-

-

Yes

-

-

-

1.07mm

3mm

3mm

970μm

-

No SVHC

ROHS3 Compliant

Lead Free

UC3845AD8
UC3845AD8

Texas Instruments

185

-

Datasheet

6 Weeks

ACTIVE (Last Updated: 2 days ago)

-

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

YES

8

72.603129mg

-

0°C~70°C TA

Tube

-

-

e4

yes

Active

1 (Unlimited)

8

-

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

-

-

DUAL

GULL WING

260

-

11V

-

500kHz

-

UC3845

Step-Up, Step-Down, Step-Up/Step-Down

1

5V

Transistor Driver

-

-

15V

SWITCHING CONTROLLER

-

Positive, Isolation Capable

1W

200mA

7.6V~30V

-

11mA

Frequency Control

-

-

Buck, Boost, Flyback, Forward Converter

-

CURRENT-MODE

-

-

-

-

PULSE WIDTH MODULATION

50ns

25mA

No

50 ns

15V

-

BUCK-BOOST

-

50 %

-

11mA

48%

-

-

-

-

1.75mm

4.9mm

3.91mm

1.58mm

-

No SVHC

ROHS3 Compliant

Lead Free

LM3150MHX/NOPB
LM3150MHX/NOPB

Texas Instruments

200

-

-

6 Weeks

ACTIVE (Last Updated: 2 days ago)

Tin

Surface Mount

Surface Mount

14-PowerTSSOP (0.173, 4.40mm Width)

-

14

-

-

-40°C~125°C TJ

Tape & Reel (TR)

-

SIMPLE SWITCHER®

e3

yes

Active

1 (Unlimited)

14

-

EAR99

-

ALSO HAS ADJUSTABLE OUTPUT VOLTAGE DOWN TO 0.6V; ALSO OPERATES IN VOLTAGE MODE

-

DUAL

GULL WING

260

-

-

-

-

-

LM3150

Step-Down

1

600mV

Transistor Driver

-

-

18V

SWITCHING CONTROLLER

-

Positive

-

12A

6V~42V

-

3.5mA

Current Limit, Enable, On Time Control, Soft Start

-

6V

Buck

-

CURRENT-MODE

Up to 1MHz

42V

-

-

HYSTERETIC CURRENT MODE

-

-

Yes

-

-

-

PUSH-PULL

1MHz

96 %

-

-

-

No

95 %

-

UVLO

1.2mm

5mm

4.4mm

1mm

-

No SVHC

ROHS3 Compliant

Lead Free

UCC28C43DR
UCC28C43DR

Texas Instruments

15536

-

Datasheet

16 Weeks

ACTIVE (Last Updated: 4 days ago)

-

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

8

72.603129mg

-

-40°C~105°C TJ

Tape & Reel (TR)

-

-

e4

yes

Active

1 (Unlimited)

8

-

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

ALSO OPERATES IN CURRENT MODE

-

DUAL

GULL WING

260

-

-

-

1MHz

-

UCC28C43

Step-Up, Step-Up/Step-Down

1

18V

Transistor Driver

-

-

15V

SWITCHING CONTROLLER

2.3mA

Positive

-

1A

7.6V~18V

-

-

Frequency Control

-

-

Boost, Flyback, Forward Converter

7.6V

VOLTAGE-MODE

Up to 1MHz

-

20V

-

PULSE WIDTH MODULATION

25ns

-

No

20 ns

18V

-

BUCK-BOOST

-

100 %

Isolated

-

96%

-

-

-

-

1.75mm

4.9mm

3.91mm

1.58mm

-

No SVHC

ROHS3 Compliant

Lead Free

UCC25600DR
UCC25600DR

Texas Instruments

10000

-

-

6 Weeks

ACTIVE (Last Updated: 1 day ago)

Gold

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

YES

8

72.603129mg

-

-40°C~125°C TJ

Tape & Reel (TR)

-

-

e4

yes

Active

1 (Unlimited)

8

-

EAR99

-

ALSO HAS A CONTROL TECHNIQUE OF PFM

-

DUAL

GULL WING

260

-

-

-

-

-

UCC25600

Step-Up/Step-Down

2

22.5V

Transistor Driver

-

18V

12V

SWITCHING CONTROLLER

-

Positive, Isolation Capable

-

25mA

11.5V~18V

-

-

Current Limit, Frequency Control, Soft Start

-

-

Half-Bridge

-

-

40kHz~350kHz

-

-

-

RESONANT CONTROL

-

-

No

-

-

-

SINGLE

380kHz

50 %

-

-

-

-

50 %

1

-

1.75mm

4.9mm

3.91mm

1.58mm

-

-

ROHS3 Compliant

Lead Free

TL494CNSR
TL494CNSR

Texas Instruments

In Stock

-

Datasheet

6 Weeks

ACTIVE (Last Updated: 4 days ago)

-

-

Surface Mount

16-SOIC (0.209, 5.30mm Width)

YES

16

200.686274mg

-

0°C~70°C TA

Cut Tape (CT)

-

-

e4

yes

Active

1 (Unlimited)

16

-

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

-

-

DUAL

GULL WING

260

-

15V

-

300kHz

-

TL494

Step-Up, Step-Down, Step-Up/Step-Down

2

40V

Transistor Driver

-

-

15V

SWITCHING CONTROLLER

-

Positive

-

200mA

7V~40V

3.5mA

7.5mA

Dead Time Control, Frequency Control

-

7V

Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull

-

VOLTAGE-MODE

1kHz~300kHz

-

-

-

PULSE WIDTH MODULATION

100ns

-

No

40 ns

-

-

-

-

45 %

-

-

-

-

-

1

-

2mm

10.3mm

5.3mm

1.95mm

-

No SVHC

ROHS3 Compliant

Lead Free

UC3525ADW
UC3525ADW

Texas Instruments

11

-

Datasheet

6 Weeks

ACTIVE (Last Updated: 4 days ago)

-

-

Surface Mount

16-SOIC (0.295, 7.50mm Width)

YES

16

473.692182mg

-

0°C~70°C TA

Tube

-

-

e4

yes

Active

2 (1 Year)

16

-

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

-

-

DUAL

GULL WING

260

-

-

-

500kHz

-

UC3525

Step-Up, Step-Down, Step-Up/Step-Down

2

18V

Transistor Driver

-

-

20V

SWITCHING CONTROLLER

-

Positive

-

100mA

8V~35V

-

14mA

Enable, Frequency Control, Soft Start

-

-

Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull

-

VOLTAGE-MODE

100Hz~400kHz

-

-

-

PULSE WIDTH MODULATION

100ns

-

Yes

50 ns

35V

-

-

-

50 %

-

-

49%

-

-

1

-

2.65mm

10.3mm

7.5mm

2.35mm

No

No SVHC

ROHS3 Compliant

Lead Free

LM5022MM/NOPB
LM5022MM/NOPB

Texas Instruments

1971

-

-

6 Weeks

ACTIVE (Last Updated: 1 day ago)

Tin

Surface Mount

Surface Mount

10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

-

10

-

-

-40°C~125°C TJ

Tape & Reel (TR)

-

-

e3

yes

Active

1 (Unlimited)

10

SMD/SMT

EAR99

-

-

-

DUAL

GULL WING

260

-

-

0.5mm

2MHz

-

LM5022

Step-Up, Step-Up/Step-Down

1

1.25V

Transistor Driver

1A

-

24V

SWITCHING CONTROLLER

-

Positive

-

100mA

6V~60V

4mA

3.5mA

Frequency Control, Soft Start

80V

-

Boost, SEPIC

6V

CURRENT-MODE

200kHz~990kHz

-

60V

-

PULSE WIDTH MODULATION

-

-

No

-

-

-

-

-

95 %

-

-

-

Yes

-

-

-

1.07mm

3mm

3mm

1.02mm

-

No SVHC

ROHS3 Compliant

Lead Free

LM5118MHX/NOPB
LM5118MHX/NOPB

Texas Instruments

77

-

Datasheet

6 Weeks

ACTIVE (Last Updated: 2 days ago)

Tin

Surface Mount

Surface Mount

20-PowerTSSOP (0.173, 4.40mm Width)

-

20

-

-

-40°C~125°C TJ

Tape & Reel (TR)

-

-

e3

yes

Active

1 (Unlimited)

20

-

EAR99

-

-

-

DUAL

GULL WING

260

-

-

0.65mm

-

-

LM5118

Step-Down, Step-Up/Step-Down

1

70V

Transistor Driver

-

-

48V

SWITCHING CONTROLLER

-

Positive

-

3.5A

3V~75V

-

4.5mA

Enable, Frequency Control, Ramp, Soft Start

-

3V

Buck, Buck-Boost

-

CURRENT-MODE

200kHz 515kHz

75V

-

-

PULSE WIDTH MODULATION

-

5.5mA

No

-

-

-

-

575kHz

-

-

-

80%

Yes

-

-

-

1.2mm

6.5mm

4.4mm

1mm

-

No SVHC

ROHS3 Compliant

Lead Free

UC2843BD1R2G
UC2843BD1R2G

ON Semiconductor

68653

-

Datasheet

10 Weeks

ACTIVE (Last Updated: 2 days ago)

-

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

8

-

-

-25°C~85°C TA

Tape & Reel (TR)

2004

-

e3

yes

Active

1 (Unlimited)

8

-

EAR99

Tin (Sn)

-

702mW

DUAL

GULL WING

260

-

-

-

250kHz

40

UC284*B

Step-Up, Step-Up/Step-Down

1

13.4V

Transistor Driver

-

-

15V

SWITCHING CONTROLLER

-

Positive

-

200mA

7.6V~30V

30mA

-

Frequency Control

-

-

Boost, Flyback

-

CURRENT-MODE

Up to 500kHz

25V

-

Halogen Free

PULSE WIDTH MODULATION

50ns

-

No

50 ns

-

-

SINGLE

-

96 %

-

-

-

-

-

-

-

1.5mm

5mm

4mm

-

-

No SVHC

ROHS3 Compliant

Lead Free

LM3478MMX/NOPB
LM3478MMX/NOPB

Texas Instruments

10000

-

-

6 Weeks

ACTIVE (Last Updated: 3 days ago)

Tin

Surface Mount

Surface Mount

8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

-

8

-

-

-40°C~125°C TJ

Tape & Reel (TR)

-

-

e3

yes

Active

1 (Unlimited)

8

-

EAR99

-

-

-

DUAL

GULL WING

260

-

-

0.65mm

-

-

LM3478

Step-Up, Step-Up/Step-Down

1

1.26V

Transistor Driver

-

40V

12V

SWITCHING CONTROLLER

-

Positive

-

1A

2.97V~40V

-

2.7mA

Enable, Frequency Control

-

2.97V

Boost, Flyback, SEPIC

-

CURRENT-MODE

100kHz~1MHz

-

-

-

PULSE WIDTH MODULATION

-

-

No

-

-

-

SINGLE

1MHz

100 %

-

-

-

-

-

-

-

1.07mm

3mm

3mm

970μm

-

-

ROHS3 Compliant

Lead Free