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Manufacturer

Unitrode PMIC - Voltage Regulators - DC DC Switching Controllers

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Product

Inventory

Pricing(USD)

Quantity

Datasheet

RoHS

Mounting Type

Package / Case

Mounting Feature

Contact Shape

Shell Material

Supplier Device Package

Material

Dielectric Material

Insert Material

Actuator Material

Approvals

Base Product Number

Cable features

Contact Sizes

Content

Core layout

Core resistance

Cross section (each core)

Factory colour

Halogen-free

Lead Free Status / RoHS Status

Manufacturer

Manufacturer part #

Manufacturer Part Number

Material (details)

Max. length sold by the metre

Max. temperature range (fixed installation)

Max. temperature range (flexible installation)

Mfr

Min. temperature range (fixed installation)

Min. temperature range (flexible installation)

No. of leads

Outside Ø

Package

Product Status

RoHS

Sold per metre

Voltage Rating AC

Voltage Rating DC

Voltage-Input

Operating Temperature

Packaging

Series

Size / Dimension

Tolerance

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

Termination

Temperature Coefficient

Connector Type

Type

Resistance

Number of Positions

Composition

Applications

Power (Watts)

Capacitance

Fastening Type

Contact Type

Orientation

Shielding

Ingress Protection

Shell Finish

Shell Size - Insert

Termination Style

Function

Number of Outputs

Actuator Type

Efficiency

Housing Color

Output Type

Circuit

Failure Rate

Switch Function

Lead Spacing

Note

Illumination Voltage (Nominal)

Illumination Type, Color

Polarization

Current - Output (Max)

Output Configuration

Shell Size, MIL

Voltage - Supply (Vcc/Vdd)

Illumination

Input Type

Control Features

Mechanical Life

Voltage - Output

Topology

Frequency - Switching

Operating Force

Synchronous Rectifier

Shielded

Layout

Includes

Actuator Orientation

Form

Region Utilized

Cord Length

Input Connector

Output Connector

Outline

Contact Rating @ Voltage

No Load Power Consumption

Duty Cycle (Max)

Switch Travel

Serial Interfaces

Clock Sync

Actuator Height off PCB, Vertical

Output Phases

Features

Height Seated (Max)

Actuator Length, Right Angle

Material Flammability Rating

Ratings

UC2847N
UC2847N

Unitrode

1046
-

Through Hole

16-DIP (0.300, 7.62mm)

-

-

-

16-PDIP

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Glenair

-

-

-

-

Retail Package

Active

-

-

-

-

-

-40°C ~ 85°C (TA)

-

*

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Step-Up, Step-Up/Step-Down

2

-

-

-

Transistor Driver

-

-

-

-

-

-

-

-

-

Positive

-

6.95V ~ 40V

-

-

Current Limit, Enable, Frequency Control, Soft Start

-

-

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

500kHz

-

Yes

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Yes

-

1

-

-

-

-

-

UC2524NG4
UC2524NG4

Unitrode

In Stock

-

-

Through Hole

Axial

-

-

-

Axial

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Unitrode

-

-

-

-

Tube

Obsolete

-

-

-

-

-

-65°C ~ 175°C

Tape & Reel (TR)

Military, MIL-PRF-55182/01, RNC55

0.094 Dia x 0.250 L (2.39mm x 6.35mm)

±1%

Active

-

2

-

±50ppm/°C

-

-

20.5 kOhms

-

Metal Film

-

0.125W, 1/8W

-

-

-

-

-

-

-

-

-

Step-Up, Step-Up/Step-Down

2

-

-

-

Transistor Driver

-

M (1%)

-

-

-

-

-

-

-

Positive

-

8V ~ 40V

-

-

Current Limit, Enable, Frequency Control, Ramp

-

-

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

300kHz

-

No

-

-

-

-

-

-

-

-

-

-

-

-

45%

-

-

No

-

1

Military, Moisture Resistant, Weldable

--

-

-

-

UCC3585D
UCC3585D

Unitrode

666
-

Surface Mount

0402 (1005 Metric)

-

-

-

402

-

-

-

-

-

UCC3585

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Kamaya Inc.

-

-

-

-

Tape & Reel (TR)

Active

-

-

-

-

-

-55°C ~ 155°C

-

RMC

0.039 L x 0.020 W (1.00mm x 0.50mm)

±5%

-

-

2

-

-200/ +500ppm/°C

-

-

8.2 Ohms

-

Thick Film

-

0.1W, 1/10W

-

-

-

-

-

-

-

-

-

Step-Down

1

-

-

-

Transistor Driver

-

-

-

-

-

-

-

-

-

Positive

-

3V ~ 5.5V

-

-

Current Limit, Enable, Frequency Control, Soft Start

-

-

Buck

500kHz

-

Yes

-

-

-

-

-

-

-

-

-

-

-

-

100%

-

-

No

-

1

-

0.016 (0.40mm)

-

-

-

UCC3581N
UCC3581N

Unitrode

925

-

-

Surface Mount

14-DIP (0.300, 7.62mm)

-

-

-

14-PDIP

-

-

-

-

-

UCC358

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Glenair

-

-

-

-

Retail Package

Active

-

-

-

-

-

0°C ~ 70°C (TA)

-

*

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

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

1

-

-

-

Transistor Driver

-

-

-

-

-

-

-

-

-

Positive, Isolation Capable

-

6.8V ~ 15V

-

-

Current Limit, Enable, Frequency Control, Soft Start

-

-

Buck, Boost, Flyback, Forward Converter

Up to 100kHz

-

No

-

-

-

-

-

-

-

-

-

-

-

-

84%

-

-

Yes

-

1

-

-

-

-

-

UCC3807N-3
UCC3807N-3

Unitrode

5426
-

Panel Mount

8-DIP (0.300, 7.62mm)

Bulkhead - Front Side Nut

Circular

Composite

8-PDIP

-

-

-

-

-

CTV07RW

-

22D

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Amphenol Aerospace Operations

-

-

-

-

Bulk

Active

-

-

-

-

-

-65°C ~ 175°C

-

MIL-DTL-38999 Series III, Tri-Start™ TV

-

-

-

-

-

-

-

Receptacle Housing

For Male Pins

-

55

-

-

-

-

Threaded

Crimp

A

Shielded

Environment Resistant

Cadmium

17-35

-

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

1

-

-

Olive Drab

Transistor Driver

-

-

-

-

Contacts Not Included

-

-

-

-

Positive

-

4.1V ~ 13.5V

-

-

-

-

-

Buck, Boost, Flyback, Forward Converter, SEPIC

202kHz

-

No

-

-

-

-

-

-

-

-

-

-

-

-

78%

-

-

No

-

1

-

-

-

-

-

UCC3808APW-2
UCC3808APW-2

Unitrode

In Stock

-

-

Surface Mount

Axial

-

-

-

Axial

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Unitrode

-

-

-

-

Bulk

Active

-

-

-

-

-

-65°C ~ 175°C

Bulk

Military, MIL-PRF-55182/01, RNC55

0.094 Dia x 0.250 L (2.39mm x 6.35mm)

±1%

Active

-

2

-

±50ppm/°C

-

-

35.4 kOhms

-

Metal Film

-

0.125W, 1/8W

-

-

-

-

-

-

-

-

-

Step-Up/Step-Down

2

-

-

-

Transistor Driver

-

S (0.001%)

-

-

-

-

-

-

-

Positive

-

4.1V ~ 15V

-

-

Frequency Control

-

-

Push-Pull

194kHz

-

No

-

-

-

-

-

-

-

-

-

-

-

-

49%

-

-

No

-

1

Military, Moisture Resistant, Weldable

--

-

-

-

UCC28084P
UCC28084P

Unitrode

329
-

Through Hole

8-DIP (0.300, 7.62mm)

-

-

-

8-PDIP

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Unitrode

-

-

-

-

Bulk

Active

-

-

-

-

-

-40°C ~ 85°C (TA)

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Step-Up/Step-Down

2

-

-

-

Transistor Driver

-

-

-

-

-

-

-

-

-

Positive

-

4.1V ~ 15V

-

-

Current Limit, Frequency Control

-

-

Half-Bridge, Push-Pull

200kHz

-

Yes

-

-

-

-

-

-

-

-

-

-

-

-

49%

-

-

No

-

1

-

-

-

-

-

UCC2892D
UCC2892D

Unitrode

222
-

Surface Mount

Axial

-

-

-

Axial

-

-

-

-

-

UCC2892

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Unitrode

-

-

-

-

Bulk

Active

-

-

-

-

-

-65°C ~ 175°C

Bulk

Military, MIL-R-10509/1, RN60

0.145 Dia x 0.344 L (3.68mm x 8.74mm)

±1%

Active

-

2

-

±50ppm/°C

-

-

26.7 Ohms

-

Metal Film

-

0.25W, 1/4W

-

-

-

-

-

-

-

-

-

Step-Up/Step-Down

1

-

-

-

Transistor Driver

-

--

-

-

-

-

-

-

-

Positive, Isolation Capable

-

8.5V ~ 16V

-

-

Current Limit, Enable, On Time Control, Ramp, Soft Start

-

-

Flyback, Forward Converter

250kHz

-

No

-

-

-

-

-

-

-

-

-

-

-

-

70%

-

-

Yes

-

1

Flame Retardant Coating, Military, Moisture Resistant, Safety

--

-

-

-

UC2875N/81290
UC2875N/81290

Unitrode

In Stock

-

-

Through Hole

-

-

-

-

-

-

-

-

-

-

228ADVA

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

CTS Electrocomponents

-

-

-

-

Tray

Active

-

-

-

-

-

-25°C ~ 70°C

-

228A

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

PC Pin

-

4

Round Button

-

-

PWM

SPST-NO

-

Off-Mom

-

-

1.7, 3 VDC

LED, Blue/Red

-

-

Positive

-

12V

Illuminated

-

Current Limit, Voltage Reference, Frequency Control

100,000 Cycles

-

-

2MHz

160gf

Yes

-

-

-

Top Actuated

-

-

-

-

-

7.20mm x 6.80mm

0.05A @ 12VDC

-

100%

0.25mm

-

-

-

1

-

-

-

-

-

UCC3580N-1G4
UCC3580N-1G4

Unitrode

125
-

Through Hole

0603 (1608 Metric)

-

-

-

0603

-

-

-

-

-

RS73G1JRT

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

KOA Speer Electronics, Inc.

-

-

-

-

Tape & Reel (TR)

Active

-

-

-

-

-

-55°C ~ 155°C

-

RS73-RT

0.063 L x 0.031 W (1.60mm x 0.80mm)

±0.5%

-

-

2

-

±50ppm/°C

-

-

147 kOhms

-

Thick Film

-

0.2W, 1/5W

-

-

-

-

-

-

-

-

-

Step-Up/Step-Down

2

-

-

-

Transistor Driver

-

-

-

-

-

-

-

-

-

Positive

-

8.5V ~ 16V

-

-

Enable, Ramp, Soft Start

-

-

Forward Converter

400kHz

-

No

-

-

-

-

-

-

-

-

-

-

-

-

66%

-

-

No

-

1

Automotive AEC-Q200

0.022 (0.55mm)

-

-

AEC-Q200

UC3879DWG4
UC3879DWG4

Unitrode

In Stock

-

-

Surface Mount

20-SOIC (0.295, 7.50mm Width)

-

-

-

20-SOIC

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Unitrode

-

-

-

-

Bulk

Active

-

-

-

-

-

0°C ~ 70°C (TA)

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Step-Up/Step-Down

4

-

-

-

Transistor Driver

-

-

-

-

-

-

-

-

-

Positive

-

9V ~ 20V

-

-

Frequency Control, Ramp, Soft Start

-

-

Half-Bridge

Up to 300kHz

-

Yes

-

-

-

-

-

-

-

-

-

-

-

-

50%

-

-

Yes

-

1

-

-

-

-

-

UCC2813PW-5
UCC2813PW-5

Unitrode

371
-

Surface Mount

8-TSSOP (0.173, 4.40mm Width)

-

-

-

8-TSSOP

Steel

-

-

-

UL

UCC2813

-

-

-

-

-

-

-

-

-

Square D

-

473416

-

-

-

-

Unitrode

-

-

-

-

Bulk

Active

Yes

-

-

-

-

-40°C ~ 85°C (TA)

-

-

-

-

-

-

-

-

-

-

-

-

-

Metallic

-

-

-

-

-

-

-

-

-

-

-

Step-Up, Step-Up/Step-Down

1

-

-

-

Transistor Driver

-

-

-

-

-

-

-

-

-

Positive

-

3.6V ~ 12V

-

-

Frequency Control

-

-

Boost, Flyback, Forward Converter

-

-

No

-

-

-

-

-

-

-

-

-

-

-

-

49%

-

-

No

-

1

-

-

-

-

-

UCC3807D-1
UCC3807D-1

Unitrode

4377
-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

-

-

8-SOIC

-

-

-

-

-

UCC3807

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Unitrode

-

-

-

-

Bulk

Active

-

-

-

-

-

0°C ~ 70°C (TA)

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

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

1

-

-

-

Transistor Driver

-

-

-

-

-

-

-

-

-

Positive

-

6.9V ~ 13.5V

-

-

-

-

-

Buck, Boost, Flyback, Forward Converter, SEPIC

202kHz

-

No

-

-

-

-

-

-

-

-

-

-

-

-

78%

-

-

No

-

1

-

-

-

-

-

UC3524AJ
UC3524AJ

Unitrode

3798
-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Unitrode

-

-

-

-

Bulk

Active

-

-

-

-

-

-

-

*

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

UC3842D8
UC3842D8

Unitrode

1914
-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

-

-

8-SOIC

-

-

-

-

-

UC3842

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Unitrode

-

-

-

-

Bulk

Active

-

-

-

-

-

0°C ~ 70°C (TA)

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

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

1

-

-

-

Transistor Driver

-

-

-

-

-

-

-

-

-

Positive, Isolation Capable

-

12V ~ 28V

-

-

Frequency Control

-

-

Boost, Buck, Buck-Boost, Flyback, Forward

Up to 500kHz

-

No

-

-

-

-

-

-

-

-

-

-

-

-

97%

-

-

No

-

1

-

-

-

-

-

UCC2806NG4
UCC2806NG4

Unitrode

In Stock

-

-

Through Hole

16-DIP (0.300, 7.62mm)

-

-

-

16-PDIP

-

-

-

-

-

UCC280

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Unitrode

-

-

-

-

Bulk

Active

-

-

-

-

-

-40°C ~ 85°C (TA)

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Step-Up, Step-Up/Step-Down

2

-

-

-

Transistor Driver

-

-

-

-

-

-

-

-

-

Positive, Isolation Capable

-

8V ~ 14.5V

-

-

Current Limit, Enable, Frequency Control

-

-

Boost, Flyback, Forward Converter

47kHz

-

Yes

-

-

-

-

-

-

-

-

-

-

-

-

50%

-

-

No

-

1

-

-

-

-

-

UC3525AQ
UC3525AQ

Unitrode

837
-

Through Hole

Radial

-

-

-

20-PLCC (9x9)

-

Polypropylene (PP), Metallized

-

-

-

UC352

-

-

-

-

-

-

-

-

--

-

-

-

-

-

-

-

Unitrode

-

-

-

-

Bulk

Active

-

-

300V

850V

-

-55°C ~ 110°C

Bulk

MKP385

1.024 L x 0.335 W (26.00mm x 8.50mm)

±5%

Active

--

-

PC Pins

-

-

-

-

-

-

DC Link, DC Filtering; High Frequency, Switching; High Pulse, DV/DT

-

0.18µF

-

-

-

-

-

-

-

-

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

2

-

-

-

Transistor Driver

-

-

-

0.886 (22.50mm)

-

-

-

-

-

Positive

-

8V ~ 35V

-

-

Enable, Frequency Control, Soft Start

-

-

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

100Hz ~ 400kHz

-

Yes

-

-

-

-

-

-

-

-

-

-

-

-

49%

-

-

Yes

-

1

--

0.709 (18.00mm)

-

-

--

UCC35705DGKG4
UCC35705DGKG4

Unitrode

In Stock

-

-

Surface Mount

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

-

-

-

8-VSSOP

-

-

-

-

-

-

Shielded,Common shield

-

Sold per metre

4 x 0.35mm

45Ω

0.32mm²

Chrome

No

-

-

8723

-

PVC

152m

+60°C

+60°C

Unitrode

-30°C

-30°C

2x

4.27mm

No

Active

-

Yes

-

-

-

0°C ~ 70°C (TA)

-

-

-

-

-

-

-

-

-

-

8723

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Step-Up, Step-Up/Step-Down

1

-

-

-

Transistor Driver

-

-

-

-

-

-

-

-

-

Positive, Isolation Capable

-

8.2V ~ 15V

-

-

Current Limit

-

-

Boost, Flyback, Forward Converter

1MHz

-

No

Yes

2 x 2 x 0.352 mm

-

-

-

-

-

-

-

-

-

-

93%

-

-

No

-

1

-

-

-

-

-

UCC3813D-1
UCC3813D-1

Unitrode

In Stock

-

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

-

-

8-SOIC

-

-

-

-

--

UCC3813

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Unitrode

-

-

-

-

Bulk

Active

-

-

-

-

90 ~ 264 VAC

0°C ~ 40°C

-

DT

6.06 L x 3.35 W x 2.09 H (154.0mm x 85.0mm x 53.0mm)

-

Not For New Designs

-

-

-

-

-

-

-

-

-

ITE (Commercial)

60W

-

-

-

-

-

-

-

-

-

Step-Up, Step-Up/Step-Down

1

-

75%

-

Transistor Driver

-

-

-

-

-

-

-

--

6A, 2A

Positive

-

7.4V ~ 12V

-

Cord (Sold Separately)

Frequency Control

-

5.1V, 12V

Boost, Flyback, Forward Converter

46kHz

-

No

-

-

-

-

Desktop (Class I)

International

39.4 (1.00m)

IEC 320-C14

Power DIN, 4 Pin

-

-

--

49%

-

-

No

-

1

-

-

-

-

-

UC3843NG4
UC3843NG4

Unitrode

In Stock

-

-

Through Hole

8-DIP (0.300, 7.62mm)

-

-

-

8-PDIP

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Unitrode

-

-

-

-

Bulk

Active

-

-

-

-

-

0°C ~ 70°C (TA)

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

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

1

-

-

-

Transistor Driver

-

-

-

-

-

-

-

-

-

Positive, Isolation Capable

-

12V ~ 28V

-

-

Frequency Control

-

-

Boost, Buck, Buck-Boost, Flyback, Forward

Up to 500kHz

-

No

-

-

-

-

-

-

-

-

-

-

-

-

97%

-

-

No

-

1

-

-

-

-

-

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