onsemi ADP3611
The ADP3611 is a dual MOSFET driver optimized for driving two N−channel switching MOSFETs in nonisolated synchronous buck power converters used to power CPUs in portable computers. The driver impedances have been chosen to provide optimum performance in multiphase regulators at up to 25 A per phase. The high−side driver can be bootstrapped relative to the switch node of the buck converter and is designed to accommodate the high voltage slew rate associated with floating high−side gate drivers.| Part No. | ADP3611 |
|---|---|
| Datasheet | ADP3611 Download |
| Manufacturer |  onsemi |
| Description | High Voltage MOSFET Driver |
| Buy | Stock & Price |
FEATURES
● All−in−one Synchronous Buck Driver● One PWM Signal Generates Both Drives
● Anticross−conduction Protection Circuitry
● Output Disable Function
● Crowbar Control
● Synchronous Override Control
● This is a Pb−Free Device
APPLICATIONS
● Mobile Computing CPU Core Power Converters● Multiphase Desk−note CPU Supplies
● Single−supply Synchronous Buck Converters
● Nonsynchronous−to−Synchronous Drive Conversion 1 DFN8 CP SUFFIX CASE 506AA MSOP10 JRM SUFFIX CASE 846AC MARKING DIAGRAMS 1 XX MG G XXMG G X = Specific Device Code M = Date Code G = Pb−Free Package (Note: Microdot may be in either location) ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 2 of this data sheet. © Semiconductor Components Industries, LLC, 2008 1 October, 2008 − Rev. 0 Publication Order Number: ADP3611/D ADP3611 SIMPLIFIED FUNCTIONAL BLOCK DIAGRAM Figure 1. MSOP−10 Package Block Diagram GENERAL APPLICATION CIRCUIT Figure 2. MSOP−10 Package Application Circuit Table 1.
