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參數資料
| 型號： | ADP3410KRU |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | MOSFETs |
| 英文描述： | Dual MOSFET Driver with Bootstrapping |
| 中文描述： | 2 CHANNEL, HALF BRDG BASED MOSFET DRIVER, PDSO14 |
| 封裝： | MO-153AB-1, TSSOP-14 |
| 文件頁數： | 1/11頁 |
| 文件大?。?/td> | 148K |
| 代理商： | ADP3410KRU |
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.
a
ADP3410
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
World Wide Web Site: http://www.analog.com
Fax: 781/326-8703
Analog Devices, Inc., 1999
Dual MOSFET Driver
with Bootstrapping
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
Programmable Overvoltage Shutdown
V
CC
Good Signal Drives Auxiliary Circuits
Shutdown Quiescent Current < 10
m
A
APPLICATIONS
Mobile Computing CPU Core Power Converters
Multiphase Desktop CPU Supplies
Single-Supply Synchronous Buck Converters
Standard-to-Synchronous Converter Adaptations
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 3000pF load with a 20ns
propagation delay and a 30ns 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
CC
Good (VCCGD) signal capable of driving a 10mA
load. The quiescent current, when the device is disabled, is less
than 10
μ
A.
GND
PGND
SD
IN
DRVLSD
SRMON
OVPSET
DLY
VCC
VCCGD
BST
DRVH
SW
DRVL
ADP3410
TO PWM
CONTROLLER
5V
V
BATT
V
OUT
Figure 1. Typical Application Circuit
FUNCTIONAL BLOCK DIAGRAM
V
CC
V
CC
CONTROL
AND
OVERLAP
PROTECTION
CIRCUIT
ADP3410
4.4V
1.2V
VCC
VCCGD
GND
SD
IN
DLY
OVPSET
DRVLSD
PGND
BST
DRVH
SW
DRVL
SRMON
相關PDF資料 |
PDF描述 |
|---|---|
| ADP3410 | Dual MOSFET Driver with Bootstrapping |
| ADP3412 | Replaced by BQ29415 : Voltage Protection for 2, 3, or 4 Cell LiIon Batteries (2nd Lev Protection) 8-SM8 -25 to 85 |
| ADP3412JR | Secondary Over-Voltage Protection for 2-4 cell in series Li-Ion/Poly (4.35V) 8-SM8 -40 to 110 |
| ADP3413 | Secondary Over-Voltage Protection for 2-4 cell in series Li-Ion/Poly (4.35V) 8-SM8 -40 to 110 |
| ADP3413JR | Secondary Over-Voltage Protection for 2-4 cell in series Li-Ion/Poly (4.35V) 8-SM8 -40 to 110 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADP3410KRU-REEL | 功能描述:IC MOSFET DVR DUAL N-CH 14TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅動器 - 外部開關 系列:- 標準包裝:50 系列:- 配置:高端 輸入類型:非反相 延遲時間:200ns 電流 - 峰:250mA 配置數:1 輸出數:1 高端電壓 - 最大（自引導啟動）:600V 電源電壓:12 V ~ 20 V 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:8-DIP（0.300"，7.62mm） 供應商設備封裝:8-DIP 包裝:管件 其它名稱:*IR2127 |
| ADP3410KRU-REEL7 | 功能描述:IC MOSFET DVR DUAL N-CH 14TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅動器 - 外部開關 系列:- 標準包裝:50 系列:- 配置:高端 輸入類型:非反相 延遲時間:200ns 電流 - 峰:250mA 配置數:1 輸出數:1 高端電壓 - 最大（自引導啟動）:600V 電源電壓:12 V ~ 20 V 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:8-DIP（0.300"，7.62mm） 供應商設備封裝:8-DIP 包裝:管件 其它名稱:*IR2127 |
| ADP3412 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Dual MOSFET Driver with Bootstrapping |
| ADP3412JR | 功能描述:IC MOSFET DVR DUAL N-CH 8-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅動器 - 外部開關 系列:- 標準包裝:50 系列:- 配置:高端 輸入類型:非反相 延遲時間:200ns 電流 - 峰:250mA 配置數:1 輸出數:1 高端電壓 - 最大（自引導啟動）:600V 電源電壓:12 V ~ 20 V 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:8-DIP（0.300"，7.62mm） 供應商設備封裝:8-DIP 包裝:管件 其它名稱:*IR2127 |
| ADP3412JR-REEL | 制造商:Rochester Electronics LLC 功能描述:HIGH CURRENT DUAL MOSFET DRIVER - Tape and Reel |
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