Part number:
NCP81063
Manufacturer:
File Size:
82.74 KB
Description:
Synchronous buck mosfet drivers.
Datasheet Details
Part number:
NCP81063
Manufacturer:
File Size:
82.74 KB
Description:
Synchronous buck mosfet drivers.
NCP81063, Synchronous Buck MOSFET Drivers
Pin No.
Symbol 1 BST 2 PWM 3 EN 4 VCC 5 DRVL 6 GND 7 SW 8 DRVH 9 FLAG Description Floating bootstrap supply pin for high side gate driver.
Connect the bootstrap capacitor between this pin and the SW pin.
Control input: PWM = High → DRVH is high, DRVL is low.
PWM = Mid → Zero current detect en
NCP81063 Features
* Space
* efficient 3 mm x 3 mm DFN8 Thermally
* enhanced Package
* VCC Range of 4.5 V to 13.2 V
* Integrated Bootstrap Diode
* 5 V 3
* stage PWM input
* Zero Current Detect Function Provides Power Saving Operation During Light Load Condition
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