Certifications

iso9001
iso14001
icas
Delivery
security
warranty
roiginal
RoHS
UL
Millions of Electronic Parts In Stock. Price & Lead Time Quotes within 24 Hours.

E-L4978D Datasheet

E-L4978D Datasheet
Total Pages: 13
Size: 578.46 KB
STMicroelectronics
This datasheet covers 4 part numbers: E-L4978D, L4978D, L4978D013TR, L4978
E-L4978D Datasheet Page 1
E-L4978D Datasheet Page 2
E-L4978D Datasheet Page 3
E-L4978D Datasheet Page 4
E-L4978D Datasheet Page 5
E-L4978D Datasheet Page 6
E-L4978D Datasheet Page 7
E-L4978D Datasheet Page 8
E-L4978D Datasheet Page 9
E-L4978D Datasheet Page 10
E-L4978D Datasheet Page 11
E-L4978D Datasheet Page 12
E-L4978D Datasheet Page 13
E-L4978D

STMicroelectronics

Manufacturer

STMicroelectronics

Series

-

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Output Type

Adjustable

Number of Outputs

1

Voltage - Input (Min)

8V

Voltage - Input (Max)

55V

Voltage - Output (Min/Fixed)

3.3V

Voltage - Output (Max)

50V

Current - Output

2A

Frequency - Switching

100kHz ~ 300kHz

Synchronous Rectifier

No

Operating Temperature

-40°C ~ 150°C (TJ)

Mounting Type

Surface Mount

Package / Case

16-SOIC (0.295", 7.50mm Width)

Supplier Device Package

16-SO

L4978D

STMicroelectronics

Manufacturer

STMicroelectronics

Series

-

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Output Type

Adjustable

Number of Outputs

1

Voltage - Input (Min)

8V

Voltage - Input (Max)

55V

Voltage - Output (Min/Fixed)

3.3V

Voltage - Output (Max)

50V

Current - Output

2A

Frequency - Switching

100kHz ~ 300kHz

Synchronous Rectifier

No

Operating Temperature

-40°C ~ 150°C (TJ)

Mounting Type

Surface Mount

Package / Case

16-SOIC (0.295", 7.50mm Width)

Supplier Device Package

16-SO W

L4978D013TR

STMicroelectronics

Manufacturer

STMicroelectronics

Series

-

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Output Type

Adjustable

Number of Outputs

1

Voltage - Input (Min)

8V

Voltage - Input (Max)

55V

Voltage - Output (Min/Fixed)

3.3V

Voltage - Output (Max)

50V

Current - Output

2A

Frequency - Switching

100kHz ~ 300kHz

Synchronous Rectifier

No

Operating Temperature

-40°C ~ 150°C (TJ)

Mounting Type

Surface Mount

Package / Case

16-SOIC (0.295", 7.50mm Width)

Supplier Device Package

16-SO

L4978

STMicroelectronics

Manufacturer

STMicroelectronics

Series

-

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Output Type

Adjustable

Number of Outputs

1

Voltage - Input (Min)

8V

Voltage - Input (Max)

55V

Voltage - Output (Min/Fixed)

3.3V

Voltage - Output (Max)

50V

Current - Output

2A

Frequency - Switching

100kHz ~ 300kHz

Synchronous Rectifier

No

Operating Temperature

-40°C ~ 150°C (TJ)

Mounting Type

Through Hole

Package / Case

8-DIP (0.300", 7.62mm)

Supplier Device Package

8-DIP