DC DC Switching Controllers

Integrated Circuits (ICs)

Integrated circuits, also known as microchips, are miniature electronic circuits consisting of multiple interconnected components.

Clock & Timing

Data Acquisition

Embedded

Interfaces

Linear

Logic

Memory

Power Management

RF and Wireless
Industrial Supplies

Industrial supplies are essential components in power distribution, signal switching, temperature regulation and connectivity, used in industrial and consumer applications.

Cable Assemblies

Cables & Wires

Development Kits

Fans & Thermal Products

Power Supplies

Relays

Switches

Tools
Passive Components

Passive components do not amplify or generate electrical signals, but instead, store or dissipate energy, and are essential building blocks of electronic circuits.

Capacitors

Crystals & Oscillators

Filters

Inductors & Coils & Chokes

Kits

Resistors

Transformers
Optoelectronics & Sensors

Optoelectronics and sensors are electronic devices that convert light, infrared into electrical signals, or detect changes in physical quantities such as temperature or pressure.

Accelerometers

Current Sensors

Isolators

Led Dot Matrix Products

Led Emitters

Led Indicators

Optical Sensors

Temperature Sensors
Discrete Semiconductor Products

Discrete semiconductors are individual electronic components such as diodes, transistors, and thyristors, used to control or rectify electrical signals in electronic circuits.

Circuit Protection

Diodes

Thyristors

Transistors
Connectors & Interconnects

Connectors and interconnects are devices used to establish a physical or electrical connection between two or more electronic components or systems.

Circular Connectors

Coaxial Connectors (RF)

D-Sub Connectors

FFC & FPC Connectors

Fiber Optic Connectors

Memory Connectors

Modular Connectors

Power Connectors

Rectangular Connectors

Terminal Blocks

Terminal Strips

Terminals

USB & HDMI Connectors

Filter

Antenna Type

9571 Whip, Right Angle

Applications

1615 Converter, DDR

1616 Current Biasing

1635 GSM, WCDMA

1643 ITE (Commercial)

Clock Sync

7745 No

7746 Yes

Control Features

2273 Current Limit, Enable, Frequency Control, Soft Start

2275 Current Limit, Frequency Control

2276 Current Limit, Frequency Control, Soft Start

2277 Dead Time Control, Frequency Control

2278 Enable

2282 Enable, Frequency Control

2283 Enable, Frequency Control, Power Good

2284 Enable, Frequency Control, Soft Start

2289 Frequency Control

Current - Supply

3974 20mA

Duty Cycle (Max)

7747 100%

7748 45%

7749 48%

7750 49%

7751 50%

7752 95%

7753 96%

7754 97%

Efficiency

1729 74%

1731 76%

1734 79%

1749 87%

1757 90%

1762 93%

1767 96%

Frequency (Center/Band)

9579 850MHz, 900MHz, 1.8GHz, 1.9GHz, 2.1GHz

Frequency Group

9580 Wide Band

Frequency Range

9589 824MHz ~ 960MHz, 1.71GHz ~ 2.17GHz

Function

5556 Ratiometric

5564 Step-Down

5565 Step-Down, Step-Up/Step-Down

5567 Step-Up, Step-Down

5568 Step-Up, Step-Down, Step-Up/Step-Down

5569 Step-Up, Step-Up/Step-Down

5570 Step-Up/Step-Down

Gain

8642 1dBi, 2dBi, 2.5dBi

Height (Max)

2804 1.949" (49.50mm)

Mounting Type

410 Connector Mount

425 Surface Mount

431 Surface Mount, Wettable Flank

432 Through Hole

Number of Bands

9590 5

Number of Outputs

1994 1

1997 2

1998 3

1999 4

Output Configuration

7340 Negative

7341 Positive

7342 Positive or Negative

7343 Positive or Negative, Isolation Capable

7344 Positive, Isolation Capable

Output Phases

7755 1

7756 2

Output Type

4086 Adjustable

4087 Adjustable (Fixed)

4088 Adjustable (Programmable)

4107 Fixed

4133 Transistor Driver

Packaging

5 Bulk

6 Cut Tape (CT)

9 Strip

11 Tape & Reel (TR)

12 Tray

13 Tube

Part Status

2290 Discontinued at Digi-Key

2291 Last Time Buy

2292 Not For New Designs

2293 Obsolete

Power (Watts)

1933 1 W

1950 2 W

1951 2.3 W

1992 75 W

Return Loss

9591 -4dB, -6dB

RF Family/Standard

8329 Cellular

Standard Number

8368 61000

Synchronous Rectifier

7735 No

7736 Yes

Termination

638 SMA Male

Type

1509 Isolated Module

1526 Non-Isolated PoL Module

Voltage - Input

6801 2.25V ~ 5.5V

Voltage - Isolation

2003 1 kV

2004 1.5 kV

2005 1.6 kV

2010 3 kV

Voltage - Output

5709 Adj to 0.6V

Voltage - Output 2

1907 -5V

1908 0.6 ~ 2.5V

1909 0.6 ~ 3.3V

1911 0.6 ~ 5.5V

1912 0.8 ~ 5.5V

Voltage - Output 3

1916 0.6 ~ 3.3V

1917 0.6 ~ 5.5V

1918 0.8 ~ 13.5V

Voltage - Output 4

8381 0.6 ~ 5.5V

Voltage - Supply

4403 5V ~ 16.5V

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Show:

Image	Manufacturer / Brand	Part / Number	Stock Code	Quantity Available	Price	Datasheet
	Linear	LTC3618EFE#PBF	000224	2663	$1.3900	Datasheet (PDF)
	Linear	LT3741EFE#TRPBF	000350	3590	$4.8900	Datasheet (PDF)
	STMicroelectronics	L5973D013TR	001232	4056	$2.3400	Datasheet (PDF)
	Texas Instruments	LM25085MM	001271	773	$0.9820	Datasheet (PDF)
	Vicor	VI-JW1-CX	002056	717	$209.3300	Datasheet (PDF)
	Texas Instruments	TPS5450DDA	004184	3211	$4.1200	Datasheet (PDF)
	Texas Instruments	TPS40210QDGQRQ1	005251	3452	$1.0500	Datasheet (PDF)
	Texas Instruments	LMR14050SDDA	005575	7434	$2.5000	Datasheet (PDF)
	Texas Instruments	LMZ13610TZE/NOPB	005576	410	$14.4200	Datasheet (PDF)
	XP Power	ISP2405	006501	618	$13.0950	Datasheet (PDF)
	Analog Devices	HMC980LP4E	006836	246	$44.3200	Datasheet (PDF)
	Analog Devices	LTM4644EY#PBF	007847	7106	$33.1800	Datasheet (PDF)
	Linear	LTM4613EV#PBF	007850	626	$29.8700	Datasheet (PDF)
	Linear	LT8300HS5#TRMPBF	009538	1936	$7.2700	Datasheet (PDF)
	XP Power	ISH0505A	010196	167	$4.5500	Datasheet (PDF)
	Linear	LTC3115EDHD-2#PBF	010411	647	$9.2200	Datasheet (PDF)
	Pulse	W1900	010420	1871	$42.9900	Datasheet (PDF)
	Linear	LTM4643IV#PBF	012384	231	$31.7900	Datasheet (PDF)
	Texas Instruments	LM3488MMX/NOPB	015347	1020	$1.6400	Datasheet (PDF)
	Murata	MTU1S0512MC	015487	4727	$4.9500	Datasheet (PDF)
	Linear	LTC7138EMSE#PBF	015500	4053	$7.4600	Datasheet (PDF)
	Linear	LTM8026MPY#PBF	016873	310	$35.3500	Datasheet (PDF)
	Linear	LTC3624EDD-2#PBF	019750	316	$5.8000	Datasheet (PDF)
	Analog Devices	LTC3630AMPDHC#PBF	019751	308	$15.4800	Datasheet (PDF)
	Analog Devices	LTC3630AMPMSE#PBF	019753	689	$15.4800	Datasheet (PDF)
	Texas Instruments	TPS53513RVER	019754	3074	$3.9800	Datasheet (PDF)
	Texas Instruments	TL2575HV-15IKTTR	020497	1666	$2.3200	Datasheet (PDF)
	Analog Devices	ADP5054ACPZ-R7	022543	2080	$8.5900	Datasheet (PDF)
	Texas Instruments	LMR23630AQDDARQ1	022708	4794	$3.1600	Datasheet (PDF)
	Analog Devices	LTM4634IY	022726	310	$66.7500	Datasheet (PDF)