EXAR, SP7651ER-L/TRStep-Down Switching Regulator, 1-Channel Adjustable 26-Pin, DFN

RS Stock No.: 177-7102Brand: EXARManufacturers Part No.: SP7651ER-L/TR
brand-logo
View all in Buck Converters

Technical Document

Specifications

Brand

EXAR

Regulator Function

Buck Controller

Minimum Output Voltage

0.8 V

Minimum Input Voltage

2.5 V

Maximum Input Voltage

20 V

Output Type

Adjustable

Mounting Type

Surface Mount

Number of Outputs

1

Pin Count

26

Maximum Switching Frequency

990 kHz

Package Type

DFN

Switching Regulator

Yes

Height

0.95mm

Width

4mm

Minimum Operating Temperature

-40 °C

Dimensions

7 x 4 x 0.95mm

Maximum Operating Temperature

+85 °C

Length

7mm

Product details

PowerBlox Switching Regulators, EXAR

EXAR PowerBlox™ synchronous step-down switching regulators offer high efficiency in compact space-saving packages. They feature a wide input voltage range of 4.5 to 22V, allowing single supply operation from industry standard 5, 12 & 19.6V power rails. A constant on-time (COT) emulated current mode control scheme allows extremely fast line and load transient response using ceramic output capacitors and requires no loop compensation.

Wide input voltage range of 4.5 to 22V
Adjustable Output Voltage
Controller, drivers, bootstrap diode and MOSFETs integrated in one compact package
Proprietary constant on-time control
No loop compensation required and stable operation with ceramic output capacitors
Programmable on-time with constant 200-800 kHz switching frequency
Precision Enable, Power-Good flag and Programmable Soft-start

Switching Regulators, EXAR

Stock information temporarily unavailable.

Please check again later.

Stock information temporarily unavailable.

P.O.A.

EXAR, SP7651ER-L/TRStep-Down Switching Regulator, 1-Channel Adjustable 26-Pin, DFN

P.O.A.

EXAR, SP7651ER-L/TRStep-Down Switching Regulator, 1-Channel Adjustable 26-Pin, DFN
Stock information temporarily unavailable.

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

Technical Document

Specifications

Brand

EXAR

Regulator Function

Buck Controller

Minimum Output Voltage

0.8 V

Minimum Input Voltage

2.5 V

Maximum Input Voltage

20 V

Output Type

Adjustable

Mounting Type

Surface Mount

Number of Outputs

1

Pin Count

26

Maximum Switching Frequency

990 kHz

Package Type

DFN

Switching Regulator

Yes

Height

0.95mm

Width

4mm

Minimum Operating Temperature

-40 °C

Dimensions

7 x 4 x 0.95mm

Maximum Operating Temperature

+85 °C

Length

7mm

Product details

PowerBlox Switching Regulators, EXAR

EXAR PowerBlox™ synchronous step-down switching regulators offer high efficiency in compact space-saving packages. They feature a wide input voltage range of 4.5 to 22V, allowing single supply operation from industry standard 5, 12 & 19.6V power rails. A constant on-time (COT) emulated current mode control scheme allows extremely fast line and load transient response using ceramic output capacitors and requires no loop compensation.

Wide input voltage range of 4.5 to 22V
Adjustable Output Voltage
Controller, drivers, bootstrap diode and MOSFETs integrated in one compact package
Proprietary constant on-time control
No loop compensation required and stable operation with ceramic output capacitors
Programmable on-time with constant 200-800 kHz switching frequency
Precision Enable, Power-Good flag and Programmable Soft-start

Switching Regulators, EXAR