STMicroelectronics, ST1S31D-RStep-Down Switching Regulator, 1-Channel 3A Adjustable 8-Pin, SOIC

RS Stock No.: 792-5688PBrand: STMicroelectronicsManufacturers Part No.: ST1S31D-R
brand-logo
View all in Buck Converters

Technical documents

Specifications

Brand

STMicroelectronics

Maximum Output Current

3A

Regulator Function

Buck Controller

Minimum Output Voltage

0.8 V

Minimum Input Voltage

2.8 V

Maximum Input Voltage

5.5 V

Output Type

Adjustable

Mounting Type

Surface Mount

Number of Outputs

1

Maximum Switching Frequency

1.5 MHz

Pin Count

8

Package Type

SOIC

Switching Regulator

Yes

Line Regulation

0.3 %

Load Regulation

0.6 %

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+150 °C

Length

5mm

Height

1.25mm

Dimensions

5 x 4 x 1.25mm

Width

4mm

Product details

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

Stock information temporarily unavailable.

Please check again later.

Stock information temporarily unavailable.

P.O.A.

STMicroelectronics, ST1S31D-RStep-Down Switching Regulator, 1-Channel 3A Adjustable 8-Pin, SOIC
Select packaging type

Select packaging type

Standard - each

Available in multiples of 5.

Production -

Available in multiples of 5.

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

5

Available in multiples of 5
5P.O.A.
10P.O.A.
15P.O.A.
20P.O.A.
25P.O.A.
30P.O.A.
35P.O.A.
40P.O.A.
45P.O.A.
50P.O.A.
55P.O.A.
60P.O.A.
65P.O.A.
70P.O.A.
75P.O.A.

P.O.A.

STMicroelectronics, ST1S31D-RStep-Down Switching Regulator, 1-Channel 3A Adjustable 8-Pin, SOIC
Stock information temporarily unavailable.
Select packaging type

Select packaging type

Standard - each

Available in multiples of 5.

Production -

Available in multiples of 5.

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

5

Available in multiples of 5
5P.O.A.
10P.O.A.
15P.O.A.
20P.O.A.
25P.O.A.
30P.O.A.
35P.O.A.
40P.O.A.
45P.O.A.
50P.O.A.
55P.O.A.
60P.O.A.
65P.O.A.
70P.O.A.
75P.O.A.

Technical documents

Specifications

Brand

STMicroelectronics

Maximum Output Current

3A

Regulator Function

Buck Controller

Minimum Output Voltage

0.8 V

Minimum Input Voltage

2.8 V

Maximum Input Voltage

5.5 V

Output Type

Adjustable

Mounting Type

Surface Mount

Number of Outputs

1

Maximum Switching Frequency

1.5 MHz

Pin Count

8

Package Type

SOIC

Switching Regulator

Yes

Line Regulation

0.3 %

Load Regulation

0.6 %

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+150 °C

Length

5mm

Height

1.25mm

Dimensions

5 x 4 x 1.25mm

Width

4mm

Product details

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