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ST1S31PUR Datasheet

ST1S31PUR Datasheet
Total Pages: 36
Size: 1,534.23 KB
STMicroelectronics
This datasheet covers 2 part numbers: ST1S31PUR, ST1S31D-R
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ST1S31PUR

STMicroelectronics

Manufacturer

STMicroelectronics

Series

-

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Output Type

Adjustable

Number of Outputs

1

Voltage - Input (Min)

2.8V

Voltage - Input (Max)

5.5V

Voltage - Output (Min/Fixed)

0.8V

Voltage - Output (Max)

5.5V

Current - Output

3A

Frequency - Switching

1.5MHz

Synchronous Rectifier

Yes

Operating Temperature

-40°C ~ 150°C (TJ)

Mounting Type

Surface Mount

Package / Case

8-VDFN Exposed Pad

Supplier Device Package

8-VFDFPN (3x3)

ST1S31D-R

STMicroelectronics

Manufacturer

STMicroelectronics

Series

-

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Output Type

Adjustable

Number of Outputs

1

Voltage - Input (Min)

2.8V

Voltage - Input (Max)

5.5V

Voltage - Output (Min/Fixed)

0.8V

Voltage - Output (Max)

5.5V

Current - Output

3A

Frequency - Switching

1.5MHz

Synchronous Rectifier

Yes

Operating Temperature

-40°C ~ 150°C (TJ)

Mounting Type

Surface Mount

Package / Case

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package

8-SO