STMicroelectronics, L4978D Step-Down Switching Regulator, 1-Channel 2A Adjustable 16-Pin, SOIC W

Nº de Estoque RS: 168-6456Marca: STMicroelectronicsPart Number: L4978D
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Documentos Técnicos

Especificações

Brand

STMicroelectronics

Maximum Output Current

2A

Maximum Output Voltage

50 V

Regulator Function

Buck Controller

Minimum Output Voltage

3.3 V

Minimum Input Voltage

8 V

Maximum Input Voltage

55 V

Output Type

Adjustable

Mounting Type

Surface Mount

Number of Outputs

1

Pin Count

16

Maximum Switching Frequency

300 kHz

Package Type

SOIC W

Switching Regulator

Yes

Line Regulation

10 mV

Height

2.35mm

Width

7.6mm

Efficiency

87%

Minimum Operating Temperature

-40 °C

Dimensions

10.5 x 7.6 x 2.35mm

Maximum Operating Temperature

+150 °C

Length

10.5mm

País de Origem

Malaysia

Detalhes do produto

DC-DC Switching Converters, Step-Down Regulators, STMicroelectronics

ST’s monolithic switching regulators offer high input-voltage capability, and deliver output currents up to 4A, with high switching frequency.

Switching Voltage Regulators, STMicroelectronics

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Informações de estoque temporariamente indisponíveis.

R$ 2.690,59

R$ 54,91 Each (In a Tube of 49) (Sem VAT)

STMicroelectronics, L4978D Step-Down Switching Regulator, 1-Channel 2A Adjustable 16-Pin, SOIC W

49

Disponível em múltiplos de 49
49R$ 2.690,59
98R$ 5.381,18
147R$ 8.071,77
196R$ 10.762,36
245R$ 13.452,95
294R$ 16.143,54
343R$ 18.834,13
392R$ 21.524,72
441R$ 24.215,31
490R$ 26.905,90
539R$ 29.596,49
588R$ 32.287,08
637R$ 34.977,67
686R$ 37.668,26
735R$ 40.358,85

R$ 2.690,59

R$ 54,91 Each (In a Tube of 49) (Sem VAT)

STMicroelectronics, L4978D Step-Down Switching Regulator, 1-Channel 2A Adjustable 16-Pin, SOIC W

Informações de estoque temporariamente indisponíveis.

49

Disponível em múltiplos de 49
49R$ 2.690,59
98R$ 5.381,18
147R$ 8.071,77
196R$ 10.762,36
245R$ 13.452,95
294R$ 16.143,54
343R$ 18.834,13
392R$ 21.524,72
441R$ 24.215,31
490R$ 26.905,90
539R$ 29.596,49
588R$ 32.287,08
637R$ 34.977,67
686R$ 37.668,26
735R$ 40.358,85

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

Documentos Técnicos

Especificações

Brand

STMicroelectronics

Maximum Output Current

2A

Maximum Output Voltage

50 V

Regulator Function

Buck Controller

Minimum Output Voltage

3.3 V

Minimum Input Voltage

8 V

Maximum Input Voltage

55 V

Output Type

Adjustable

Mounting Type

Surface Mount

Number of Outputs

1

Pin Count

16

Maximum Switching Frequency

300 kHz

Package Type

SOIC W

Switching Regulator

Yes

Line Regulation

10 mV

Height

2.35mm

Width

7.6mm

Efficiency

87%

Minimum Operating Temperature

-40 °C

Dimensions

10.5 x 7.6 x 2.35mm

Maximum Operating Temperature

+150 °C

Length

10.5mm

País de Origem

Malaysia

Detalhes do produto

DC-DC Switching Converters, Step-Down Regulators, STMicroelectronics

ST’s monolithic switching regulators offer high input-voltage capability, and deliver output currents up to 4A, with high switching frequency.

Switching Voltage Regulators, STMicroelectronics

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