Analog Devices LTC3778EF#PBF DC-DC, Step Down 550 kHz 20-Pin, TSSOP

RS Stock No.: 822-5724PBrand: Analog DevicesManufacturers Part No.: LTC3778EF#PBF
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Technical Document

Specifications

Brand

Analog Devices

Controller Type

Step Down

Number of Outputs

1

Maximum Switching Frequency

550 kHz

Current Conversion Type

DC-DC

Mounting Type

Surface Mount

Package Type

TSSOP

Pin Count

20

Dimensions

6.6 x 4.48 x 0.95mm

Maximum Input Voltage

36 V

Maximum Operating Temperature

+85 °C

Maximum Output Current

20A

Maximum Output Voltage

32.4 V

Minimum Output Voltage

0.6 V

Minimum Operating Temperature

-40 °C

Minimum Input Voltage

4 V

Product details

Step-Down (Buck) Regulators, External Power Switch Buck Controllers, Linear Technology

Linear Technology's external power switch buck controller covers a range of input and output voltages, with current-mode and voltage-mode topologies. LTC’s Step down dc-dc controllers function in a variety of applications including Cellular phones, wireless modems, portable computers, battery powered equipment, automotive and heavy equipment and Industrial control systems.

Some devices may feature:
Multiphase operation and output tracking
Easy synchronization to external clocks

Switching Voltage Regulators, Linear Technology

Linear Technology product series of synchronous and non-synchronous internal switching regulator ICs offer high efficiency plus a wide input voltage range and switching frequencies up to 4MHz.
The controllers span over several types of configurations from buck (step-down), boost (step-up), buck-boost, forward, Isolated, Inverting and flyback controllers. The Flyback, Forward and Isolated Controllers primary and secondary side provide a solution to help replace the DC/DC bricks that get used in back-plane power conversion.

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SR 51.32

SR 51.32 Each (Supplied in a Tube) (ex VAT)

SR 59.02

SR 59.02 Each (Supplied in a Tube) (inc. VAT)

Analog Devices LTC3778EF#PBF DC-DC, Step Down 550 kHz 20-Pin, TSSOP
Select packaging type

Production pack (Tube)

Select packaging type

Standard - each

Available in multiples of 1.

Production -

Available in multiples of 1.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

1

Available in multiples of 1
1SR 51.32
2SR 102.64
3SR 153.96
4SR 205.28
5SR 256.60
6SR 307.92
7SR 359.24
8SR 410.56
9SR 461.88
10SR 513.20
11SR 564.52
12SR 615.84
13SR 667.16
14SR 718.48
15SR 769.80

SR 51.32

SR 51.32 Each (Supplied in a Tube) (ex VAT)

SR 59.02

SR 59.02 Each (Supplied in a Tube) (inc. VAT)

Analog Devices LTC3778EF#PBF DC-DC, Step Down 550 kHz 20-Pin, TSSOP

Stock information temporarily unavailable.

Select packaging type

Production pack (Tube)

Select packaging type

Standard - each

Available in multiples of 1.

Production -

Available in multiples of 1.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

1

Available in multiples of 1
1SR 51.32
2SR 102.64
3SR 153.96
4SR 205.28
5SR 256.60
6SR 307.92
7SR 359.24
8SR 410.56
9SR 461.88
10SR 513.20
11SR 564.52
12SR 615.84
13SR 667.16
14SR 718.48
15SR 769.80

Stock information temporarily unavailable.

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more

Technical Document

Specifications

Brand

Analog Devices

Controller Type

Step Down

Number of Outputs

1

Maximum Switching Frequency

550 kHz

Current Conversion Type

DC-DC

Mounting Type

Surface Mount

Package Type

TSSOP

Pin Count

20

Dimensions

6.6 x 4.48 x 0.95mm

Maximum Input Voltage

36 V

Maximum Operating Temperature

+85 °C

Maximum Output Current

20A

Maximum Output Voltage

32.4 V

Minimum Output Voltage

0.6 V

Minimum Operating Temperature

-40 °C

Minimum Input Voltage

4 V

Product details

Step-Down (Buck) Regulators, External Power Switch Buck Controllers, Linear Technology

Linear Technology's external power switch buck controller covers a range of input and output voltages, with current-mode and voltage-mode topologies. LTC’s Step down dc-dc controllers function in a variety of applications including Cellular phones, wireless modems, portable computers, battery powered equipment, automotive and heavy equipment and Industrial control systems.

Some devices may feature:
Multiphase operation and output tracking
Easy synchronization to external clocks

Switching Voltage Regulators, Linear Technology

Linear Technology product series of synchronous and non-synchronous internal switching regulator ICs offer high efficiency plus a wide input voltage range and switching frequencies up to 4MHz.
The controllers span over several types of configurations from buck (step-down), boost (step-up), buck-boost, forward, Isolated, Inverting and flyback controllers. The Flyback, Forward and Isolated Controllers primary and secondary side provide a solution to help replace the DC/DC bricks that get used in back-plane power conversion.

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more