STMicroelectronics, L4974A Step-Down Switching Regulator, 1-Channel 3.5A Adjustable 20-Pin, PDIP

RS tootekood: 265-623PBränd: STMicroelectronicsTootja Part nr.: L4974A
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Tehnilised dokumendid

Spetsifikatsioonid:

Brand

STMicroelectronics

Maximum Output Current

3.5A

Maximum Output Voltage

40 V

Regulator Function

Buck Controller

Minimum Output Voltage

5.1 V

Minimum Input Voltage

15 V

Maximum Input Voltage

50 V

Output Type

Adjustable

Mounting Type

Through Hole

Number of Outputs

1

Maximum Switching Frequency

200 kHz

Pin Count

20

Package Type

PDIP

Switching Regulator

Yes

Line Regulation

30 mV

Load Regulation

25 mV

Efficiency

90%

Dimensions

24.8 x 7.1 x 4.59mm

Minimum Operating Temperature

-40 °C

Height

4.59mm

Maximum Operating Temperature

+150 °C

Length

24.8mm

Width

7.1mm

Toote üksikasjad

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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Lao andmed ajutiselt ei ole saadaval.

Palun kontrollige hiljem uuesti.

Lao andmed ajutiselt ei ole saadaval.

€ 13,40

tk (torus) (ilma käibemaksuta)

€ 16,35

tk (torus) (koos käibemaksuga)

STMicroelectronics, L4974A Step-Down Switching Regulator, 1-Channel 3.5A Adjustable 20-Pin, PDIP
Valige pakendi tüüp

Valige pakendi tüüp

Standard - each

Saadaval mitmekordselt 1.

Tootmine -

Saadaval mitmekordselt 1.

Soovitatav suurte koguste tellimuste korral. Tooted on pakendatud masinatesse sisestamiseks, mis võimaldab teil parandada tootmise efektiivsust.

1

Saadaval mitmekordselt 1
1€ 13,40
2€ 26,80
3€ 40,20
4€ 53,60
5€ 63,50
6€ 76,20
7€ 88,90
8€ 101,60
9€ 114,30
10€ 114,00
11€ 125,40
12€ 136,80
13€ 148,20
14€ 159,60
15€ 171,00

€ 13,40

tk (torus) (ilma käibemaksuta)

€ 16,35

tk (torus) (koos käibemaksuga)

STMicroelectronics, L4974A Step-Down Switching Regulator, 1-Channel 3.5A Adjustable 20-Pin, PDIP
Lao andmed ajutiselt ei ole saadaval.
Valige pakendi tüüp

Valige pakendi tüüp

Standard - each

Saadaval mitmekordselt 1.

Tootmine -

Saadaval mitmekordselt 1.

Soovitatav suurte koguste tellimuste korral. Tooted on pakendatud masinatesse sisestamiseks, mis võimaldab teil parandada tootmise efektiivsust.

1

Saadaval mitmekordselt 1
1€ 13,40
2€ 26,80
3€ 40,20
4€ 53,60
5€ 63,50
6€ 76,20
7€ 88,90
8€ 101,60
9€ 114,30
10€ 114,00
11€ 125,40
12€ 136,80
13€ 148,20
14€ 159,60
15€ 171,00

Osta lahtiselt

kogusÜhikuhind
1 - 4€ 13,40
5 - 9€ 12,70
10 - 24€ 11,40
25 - 49€ 10,30
50+€ 9,80

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

Tehnilised dokumendid

Spetsifikatsioonid:

Brand

STMicroelectronics

Maximum Output Current

3.5A

Maximum Output Voltage

40 V

Regulator Function

Buck Controller

Minimum Output Voltage

5.1 V

Minimum Input Voltage

15 V

Maximum Input Voltage

50 V

Output Type

Adjustable

Mounting Type

Through Hole

Number of Outputs

1

Maximum Switching Frequency

200 kHz

Pin Count

20

Package Type

PDIP

Switching Regulator

Yes

Line Regulation

30 mV

Load Regulation

25 mV

Efficiency

90%

Dimensions

24.8 x 7.1 x 4.59mm

Minimum Operating Temperature

-40 °C

Height

4.59mm

Maximum Operating Temperature

+150 °C

Length

24.8mm

Width

7.1mm

Toote üksikasjad

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