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L7985 Datasheet

L7985 Cover
DatasheetL7985
File Size1,033.59 KB
Total Pages44
ManufacturerSTMicroelectronics
Websitehttps://www.st.com/
Total PartsThis datasheet covers 4 part numbers
Associated Parts L7985, L7985A, L7985TR, L7985ATR
Description IC REG BUCK ADJ 2A 10VFQFPN, IC REG BUCK ADJUSTABLE 2A 8HSOP, IC REG BUCK ADJUSTABLE 2A, IC REG BUCK ADJUSTABLE 2A 8HSOP

L7985 - STMicroelectronics

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L7985A L7985A STMicroelectronics IC REG BUCK ADJUSTABLE 2A 8HSOP 1589

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L7985TR L7985TR STMicroelectronics IC REG BUCK ADJUSTABLE 2A 197

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L7985ATR L7985ATR STMicroelectronics IC REG BUCK ADJUSTABLE 2A 8HSOP 3900

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URL Link

L7985

STMicroelectronics

Manufacturer

STMicroelectronics

Series

-

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Output Type

Adjustable

Number of Outputs

1

Voltage - Input (Min)

4.5V

Voltage - Input (Max)

38V

Voltage - Output (Min/Fixed)

0.6V

Voltage - Output (Max)

38V

Current - Output

2A

Frequency - Switching

250kHz ~ 1MHz

Synchronous Rectifier

No

Operating Temperature

-40°C ~ 150°C (TJ)

Mounting Type

Surface Mount

Package / Case

10-VFDFN Exposed Pad

Supplier Device Package

10-VFQFPN (3x3)

L7985A

STMicroelectronics

Manufacturer

STMicroelectronics

Series

-

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Output Type

Adjustable

Number of Outputs

1

Voltage - Input (Min)

4.5V

Voltage - Input (Max)

38V

Voltage - Output (Min/Fixed)

0.6V

Voltage - Output (Max)

38V

Current - Output

2A

Frequency - Switching

250kHz ~ 1MHz

Synchronous Rectifier

No

Operating Temperature

-40°C ~ 150°C (TJ)

Mounting Type

Surface Mount

Package / Case

8-SOIC (0.154", 3.90mm Width) Exposed Pad

Supplier Device Package

8-HSOP

L7985TR

STMicroelectronics

Manufacturer

STMicroelectronics

Series

-

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Output Type

Adjustable

Number of Outputs

1

Voltage - Input (Min)

4.5V

Voltage - Input (Max)

38V

Voltage - Output (Min/Fixed)

0.6V

Voltage - Output (Max)

38V

Current - Output

2A

Frequency - Switching

250kHz ~ 1MHz

Synchronous Rectifier

No

Operating Temperature

-40°C ~ 150°C (TJ)

Mounting Type

Surface Mount

Package / Case

10-VFDFN Exposed Pad

Supplier Device Package

-

L7985ATR

STMicroelectronics

Manufacturer

STMicroelectronics

Series

-

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Output Type

Adjustable

Number of Outputs

1

Voltage - Input (Min)

4.5V

Voltage - Input (Max)

38V

Voltage - Output (Min/Fixed)

0.6V

Voltage - Output (Max)

38V

Current - Output

2A

Frequency - Switching

250kHz ~ 1MHz

Synchronous Rectifier

No

Operating Temperature

-40°C ~ 150°C (TJ)

Mounting Type

Surface Mount

Package / Case

8-SOIC (0.154", 3.90mm Width) Exposed Pad

Supplier Device Package

8-HSOP