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CSD87588NT PDF预览

CSD87588NT

更新时间: 2024-11-25 01:20:43
品牌 Logo 应用领域
德州仪器 - TI 开关
页数 文件大小 规格书
23页 1046K
描述
CSD87588N Synchronous Buck NexFET Power Block II

CSD87588NT 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:LGA,
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:8 weeks
风险等级:1.7模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制技术:PULSE WIDTH MODULATION最大输入电压:24 V
标称输入电压:12 VJESD-30 代码:R-XBGA-N5
JESD-609代码:e4长度:5 mm
湿度敏感等级:1功能数量:1
端子数量:5最高工作温度:150 °C
最低工作温度:-55 °C封装主体材料:UNSPECIFIED
封装代码:LGA封装形状:RECTANGULAR
封装形式:GRID ARRAY峰值回流温度(摄氏度):260
座面最大高度:0.4 mm最大供电电流 (Isup):25 mA
表面贴装:YES切换器配置:BUCK
最大切换频率:1500 kHz温度等级:MILITARY
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:NO LEAD
端子位置:BOTTOM处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:2.5 mmBase Number Matches:1

CSD87588NT 数据手册

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Sample &  
Buy  
Support &  
Community  
Product  
Folder  
Tools &  
Software  
Technical  
Documents  
CSD87588N  
SLPS384D MARCH 2013REVISED APRIL 2015  
CSD87588N Synchronous Buck NexFET™ Power Block II  
1 Features  
3 Description  
The CSD87588N NexFET™ power block II is a  
1
Half-Bridge Power Block  
90% System Efficiency at 20 A  
Up to 25 A Operation  
highly-optimized design for synchronous buck  
applications offering high current and high efficiency  
capability in a small 5 mm × 2.5 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  
High Density – 5 mm x 2.5 mm LGA Footprint  
Double Side Cooling Capability  
Ultra-Low Profile – 0.48 mm Max  
Optimized for 5 V Gate Drive  
Low Switching Losses  
with any  
5
V
gate driver from an external  
controller/driver.  
TEXT ADDED FOR SPACING  
Ordering Information(1)  
Low Inductance Package  
RoHS Compliant  
Device  
Media  
Qty  
2500  
250  
Package  
Ship  
CSD87588N  
CSD87588NT  
13-Inch Reel  
7-Inch Reel  
Halogen Free  
Tape and  
Reel  
5 x 2.5 LGA  
Pb Free  
(1) For all available packages, see the orderable addendum at  
the end of the data sheet.  
2 Applications  
Synchronous Buck Converters  
High-Current, Low Duty Cycle Applications  
TEXT ADDED FOR SPACING  
Multiphase Synchronous Buck Converters  
POL DC-DC Converters  
Typical Circuit  
Typical Power Block Efficiency and Power Loss  
100  
90  
80  
70  
60  
50  
40  
30  
7
6
5
4
3
2
1
0
VIN  
BOOT  
VDD  
VDD  
GND  
VIN  
TG  
DRVH  
LL  
VGS = 5V  
VIN = 12V  
VOUT = 1.3V  
LOUT = 0.29µH  
fSW = 500kHz  
TA = 25ºC  
VSW  
VOUT  
ENABLE  
PWM  
ENABLE  
PWM  
BG  
DRVL  
PGND  
CSD87588N  
Driver IC  
0
5
10  
15  
20  
25  
Output Current (A)  
G001  
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,  
intellectual property matters and other important disclaimers. PRODUCTION DATA.  
 
 
 
 

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