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CSD87384MT

更新时间: 2024-11-20 13:07:07
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德州仪器 - TI /
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CSD87384MT 数据手册

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CSD87384M  
www.ti.com  
SLPS415B SEPTEMBER 2013REVISED JANUARY 2014  
CSD87384M Synchronous Buck NexFET™ Power Block II  
1
FEATURES  
DESCRIPTION  
The CSD87384M NexFET™ Power Block II is a  
highly optimized design for synchronous buck  
applications offering high current and high efficiency  
capability in a small 5.0-mm × 3.5-mm outline.  
Optimized for 5 V gate drive applications, this product  
offers an efficient and flexible solution capable of  
providing a high density power supply when paired  
with any 5 V gate drive from an external controller or  
driver.  
2
Half-Bridge Power Block  
90.5% System Efficiency at 25 A  
Up to 30 A Operation  
High Density – 5-mm x 3.5-mm LGA Footprint  
Double Side Cooling Capability  
Ultra-Low Profile – 0.48-mm MAX  
Optimized for 5 V Gate Drive  
Low Switching Losses  
TEXT ADDED FOR SPACING  
Ordering Information  
Ultra-Low Inductance Package  
RoHS Compliant  
Device  
Media  
Qty  
2500  
250  
Package  
Ship  
CSD87384M  
CSD87384MT  
13-Inch Reel  
7-Inch Reel  
Tape and  
Reel  
Halogen Free  
5 × 2.5 LGA  
Pb-Free Terminal Plating  
TEXT ADDED FOR SPACING  
APPLICATIONS  
Synchronous Buck Converters  
1
VIN  
TG  
High Frequency Applications  
High Current, Low Duty Cycle Applications  
Multiphase Synchronous Buck Converters  
POL DC-DC Converters  
PGND  
BG  
VSW  
TEXT ADDED FOR SPACING  
Typical Circuit  
Typical Power Block Efficiency and Power Loss  
100  
90  
80  
70  
60  
50  
40  
30  
7
VIN  
BOOT  
DRVH  
LL  
VDD  
VDD  
GND  
6
VIN  
TG  
VGS = 5V  
VIN = 12V  
VOUT = 1.3V  
LOUT = 0.29µH  
fSW = 500kHz  
TA = 25ºC  
5
4
3
2
1
0
VSW  
VOUT  
ENABLE  
PWM  
ENABLE  
PWM  
BG  
DRVL  
PGND  
CSD87384M  
Driver IC  
0
3
6
9
12  
15  
18  
21  
24  
27  
30  
Output Current (A)  
G001  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
2
NexFET is a trademark of Texas Instruments.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2013–2014, Texas Instruments Incorporated  
 

CSD87384MT 替代型号

型号 品牌 替代类型 描述 数据表
CSD87384M TI

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