Datasheet > ADP3410KRU

ADP3410KRU

更新时间： 2024-11-25 22:07:47

品牌	Logo	应用领域
亚德诺 - ADI		驱动器
页数	文件大小	规格书
11页	152K
描述
Dual MOSFET Driver with Bootstrapping

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中文翻译

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数据手册
替代型号

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ADP3410KRU 数据手册

Dual MOSFET Driver

with Bootstrapping

ADP3410

FUNCTIONAL BLOCK DIAGRAM

FEATURES

All-In-One Synchronous Buck Driver

One PWM Signal Generates Both Drives

Anticross-Conduction Protection Circuitry

Programmable Transition Delay

Synchronous Override Control

Undervoltage Lockout

VCC

ADP3410

VCCGD

GND

4.4V

BST

Programmable Overvoltage Shutdown

V_CCGood Signal Drives Auxiliary Circuits

Shutdown Quiescent Current < 10 ␮A

DRVH

CONTROL

AND

OVERLAP

PROTECTION

CIRCUIT

APPLICATIONS

Mobile Computing CPU Core Power Converters

Multiphase Desktop CPU Supplies

DLY

OVPSET

Single-Supply Synchronous Buck Converters

Standard-to-Synchronous Converter Adaptations

DRVL

1.2V

SRMON

DRVLSD

PGND

BATT

GENERAL DESCRIPTION

The ADP3410 is a dual MOSFET driver optimized for driving

two N-channel FETs that are the two switches in the non-

isolated synchronous buck power converter topology. Each of

the drivers is capable of driving a 3000 pF load with a 20 ns

propagation delay and a 30 ns transition time. One of the drivers

can be bootstrapped, and is designed to handle the high-voltage

slew rate associated with “ﬂoating” high-side gate drivers. The

ADP3410 has several protection features: overlapping drive

prevention (ODP), undervoltage lockout (UVLO) with perform-

ance speciﬁed at very low VCC levels, and overvoltage protection

(OVP) that can be used to monitor either the input or output.

Additional features include: programmable transition delay, a

synchronous drive override control pin, a synchronous drive

status monitor and, in conjunction with exiting from the UVLO

mode, a V_CCGood (VCCGD) signal capable of driving a 10 mA

load. The quiescent current, when the device is disabled, is less

than 10 µA.

VCC

VCCGD

ADP3410

TO PWM

CONTROLLER

BST

DRVLSD DRVH

OUT

SRMON

OVPSET

DLY

DRVL

GND PGND

Figure 1. Typical Application Circuit

REV. 0

Information furnished by Analog Devices is believed to be accurate and

reliable. However, no responsibility is assumed by Analog Devices for its

use, nor for any infringements of patents or other rights of third parties

which may result from its use. No license is granted by implication or

otherwise under any patent or patent rights of Analog Devices.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781/329-4700

Fax: 781/326-8703

World Wide Web Site: http://www.analog.com

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中文翻译

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ADP3410KRU 替代型号

型号	品牌	替代类型	描述	数据表
ADP3410KRU-REEL	ADI	功能相似	IC 2 CHANNEL, HALF BRDG BASED MOSFET DRIVER, PDSO14, MO-153AB-1, TSSOP-14, MOSFET Driver

与ADP3410KRU相关器件

型号	品牌	获取价格	描述	数据表
ADP3410KRU-REEL	ADI	获取价格	IC 2 CHANNEL, HALF BRDG BASED MOSFET DRIVER, PDSO14, MO-153AB-1, TSSOP-14, MOSFET Driver
ADP3412	ADI	获取价格	Dual MOSFET Driver with Bootstrapping
ADP3412JR	ADI	获取价格	Dual MOSFET Driver with Bootstrapping
ADP3412JR-REEL	ADI	获取价格	IC BUF OR INV BASED MOSFET DRIVER, PDSO8, SOIC-8, MOSFET Driver
ADP3413	ADI	获取价格	Dual Bootstrapped MOSFET Driver with Output Disable
ADP3413JR	ADI	获取价格	Dual Bootstrapped MOSFET Driver with Output Disable
ADP3414	ONSEMI	获取价格	Dual Bootstrapped MOSFET Driver
ADP3414	ADI	获取价格	Dual Bootstrapped MOSFET Driver
ADP3414JR	ONSEMI	获取价格	Dual Bootstrapped MOSFET Driver
ADP3414JR	ADI	获取价格	Dual Bootstrapped MOSFET Driver

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