EXAR XR76108EL-F PWM Switching Regulator, 8 A, 800 kHz, Adjustable, 4.8 → 5.2 V, 30-Pin, QFN
Technical Document
Specifications
Brand
EXARMaximum Switching Frequency
800 kHz
Output Voltage
4.8 → 5.2 V
Output Current
8 A
Mounting Type
Surface Mount
Package Type
QFN
Pin Count
30
Dimensions
5 x 5 x 0.95mm
Length
5mm
PWM Controller Type
Step Down
Width
5mm
Height
0.95mm
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+125 °C
Country of Origin
Thailand
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
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Technical Document
Specifications
Brand
EXARMaximum Switching Frequency
800 kHz
Output Voltage
4.8 → 5.2 V
Output Current
8 A
Mounting Type
Surface Mount
Package Type
QFN
Pin Count
30
Dimensions
5 x 5 x 0.95mm
Length
5mm
PWM Controller Type
Step Down
Width
5mm
Height
0.95mm
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+125 °C
Country of Origin
Thailand
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
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- 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