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ADP3415 Datasheet

Part Number ADP3415
Manufacturers Analog Devices
Logo Analog Devices
Description Dual MOSFET Driver with Bootstrapping
Datasheet ADP3415 DatasheetADP3415 Datasheet (PDF)

PRELIMINARY TECHNICAL DATA a Preliminary Technical Data FEATURES All-In-One Synchronous Buck Driver One PWM Signal Generates Both Drives Anticross-Conduction Protection Circuitry Programmable Transition Delay Zero-Crossing Synchronous Drive Control Synchronous Override Control Undervoltage Lockout Shutdown Quiescent Current < 10 mA APPLICATIONS Mobile Computing CPU Core Power Converters Multiphase Desktop CPU Supplies Single-Supply Synchronous Buck Converters Standard-to-Synchronous Converter A.

  ADP3415   ADP3415






Part Number ADP3419
Manufacturers ON Semiconductor
Logo ON Semiconductor
Description High Voltage MOSFET Driver
Datasheet ADP3415 DatasheetADP3419 Datasheet (PDF)

Dual Bootstrapped, High Voltage MOSFET Driver with Output Disable ADP3419 www.datasheet4u.com FEATURES SIMPLIFIED FUNCTIONAL BLOCK DIAGRAM VCC 5 All-in-one synchronous buck driver One PWM signal generates both drives Anticross-conduction protection circuitry Output disable function Crowbar control Synchronous override control Undervoltage lockout BST 10 IN 1 SD 2 UVLO, OVERLAP PROTECTION, SHUTDOWN AND CROWBAR CIRCUITS 9 DRVH SW 8 DRVLSD 3 CROWBAR 4 APPLICATIONS Mobile computing CPU core.

  ADP3415   ADP3415







Part Number ADP3419
Manufacturers Analog Devices
Logo Analog Devices
Description High Voltage MOSFET Driver
Datasheet ADP3415 DatasheetADP3419 Datasheet (PDF)

Dual Bootstrapped, High Voltage MOSFET Driver with Output Disable ADP3419 FEATURES www.datasheet4u.com All-in-one synchronous buck driver One PWM signal generates both drives Anticross-conduction protection circuitry Output disable function Crowbar control Synchronous override control Undervoltage lockout SIMPLIFIED FUNCTIONAL BLOCK DIAGRAM VCC 5 BST 10 IN 1 SD 2 UVLO, OVERLAP PROTECTION, SHUTDOWN AND CROWBAR CIRCUITS 9 DRVH SW 8 DRVLSD 3 APPLICATIONS Mobile computing CPU core power conv.

  ADP3415   ADP3415







Part Number ADP3418
Manufacturers ON Semiconductor
Logo ON Semiconductor
Description 12V MOSFET Driver
Datasheet ADP3415 DatasheetADP3418 Datasheet (PDF)

Dual Bootstrapped, 12 V MOSFET Driver with Output Disable ADP3418 FEATURES All-in-one synchronous buck driver Bootstrapped high-side drive 1 PWM signal generates both drives Anticross-conduction protection circuitry Output disable control turns off both MOSFETs to float the output per Intel® VR 10 and AMD Opteron™ specifications GENERAL DESCRIPTION The ADP3418 is a dual, high voltage MOSFET driver optimized for driving two N-channel MOSFETs, the two switches in a nonisolated, synchronous, buck .

  ADP3415   ADP3415







Part Number ADP3418
Manufacturers Analog Devices
Logo Analog Devices
Description Dual Bootstrapped 12 V MOSFET Driver with Output Disable
Datasheet ADP3415 DatasheetADP3418 Datasheet (PDF)

Dual Bootstrapped 12 V MOSFET Driver with Output Disable ADP3418 FEATURES All-In-One Synchronous Buck Driver Bootstrapped High-Side Drive 1 PWM Signal Generates Both Drives Anticross-Conduction Protection Circuitry Output Disable Control Turns Off Both MOSFETs to Float Output per Intel® VRM 10 Specification APPLICATIONS Multiphase Desktop CPU Supplies Single-Supply Synchronous Buck Converters GENERAL DESCRIPTION IN FUNCTIONAL BLOCK DIAGRAM VCC 4 BST 1 2 8 DRVH 7 SW OVERLAP PROTECTION CIRCU.

  ADP3415   ADP3415







Part Number ADP3417
Manufacturers Analog Devices
Logo Analog Devices
Description Dual Bootstrapped MOSFET Driver
Datasheet ADP3415 DatasheetADP3417 Datasheet (PDF)

a FEATURES www.datasheet4u.com All-In-One Synchronous Buck Driver Bootstrapped High Side Drive One PWM Signal Generates Both Drives Anticross-Conduction Protection Circuitry APPLICATIONS Multiphase Desktop CPU Supplies Single-Supply Synchronous Buck Converters Standard-to-Synchronous Converter Adaptations IN VCC Dual Bootstrapped MOSFET Driver ADP3417 FUNCTIONAL BLOCK DIAGRAM BST DRVH OVERLAP PROTECTION CIRCUIT SW DRVL ADP3417 PGND GENERAL DESCRIPTION 12V VCC D1 BST The ADP3417 is a dual.

  ADP3415   ADP3415







Dual MOSFET Driver with Bootstrapping

PRELIMINARY TECHNICAL DATA a Preliminary Technical Data FEATURES All-In-One Synchronous Buck Driver One PWM Signal Generates Both Drives Anticross-Conduction Protection Circuitry Programmable Transition Delay Zero-Crossing Synchronous Drive Control Synchronous Override Control Undervoltage Lockout Shutdown Quiescent Current < 10 mA APPLICATIONS Mobile Computing CPU Core Power Converters Multiphase Desktop CPU Supplies Single-Supply Synchronous Buck Converters Standard-to-Synchronous Converter Adaptations VCC IN SD DLY Dual MOSFET Driver with Bootstrapping ADP3415 FUNCTIONAL BLOCK DIAGRAM ADP3415 UVLO BST DRVH SW OVERLAP PROTECTION CIRCUIT VCC DRVL DRVLSD GND GENERAL DESCRIPTION 5V VDC-IN The ADP3415 is a dual MOSFET driver optimized for driving two N-channel FETs that are the two switches in the nonisolated synchronous buck power converter topology. The driver sizes are each optimized for performance in notebook PC regulators for CPUs in the 20-amp range. The high-side driver can be bootstrapped atop the switched node of the buck converter as needed to drive the upper switch, and is designed to accommodate the high voltage slew-rate associated with high-performance high-frequency switching. The ADP3415 has several features: an overlapping protection circuit (OPC) undervoltage lockout (UVLO) that holds the switches off until the driver is assured of having sufficient voltage for proper operation, a programmable transition delay, and a synchronous drive disable pin. The.


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