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MAX15054AUT+T

更新时间: 2024-11-29 12:59:11
品牌 Logo 应用领域
美信 - MAXIM 驱动器
页数 文件大小 规格书
9页 1064K
描述
Half Bridge Based MOSFET Driver,

MAX15054AUT+T 技术参数

是否Rohs认证:符合生命周期:Active
包装说明:,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:6 weeks风险等级:1.71
Samacsys Confidence:3Samacsys Status:Released
Samacsys PartID:1236555Samacsys Pin Count:6
Samacsys Part Category:Integrated CircuitSamacsys Package Category:SOT23 (6-Pin)
Samacsys Footprint Name:6 SOT23Samacsys Released Date:2020-05-27 06:32:33
Is Samacsys:N接口集成电路类型:HALF BRIDGE BASED MOSFET DRIVER
湿度敏感等级:1Base Number Matches:1

MAX15054AUT+T 数据手册

 浏览型号MAX15054AUT+T的Datasheet PDF文件第2页浏览型号MAX15054AUT+T的Datasheet PDF文件第3页浏览型号MAX15054AUT+T的Datasheet PDF文件第4页浏览型号MAX15054AUT+T的Datasheet PDF文件第5页浏览型号MAX15054AUT+T的Datasheet PDF文件第6页浏览型号MAX15054AUT+T的Datasheet PDF文件第7页 
19-4747; Rev 0; 9/09  
High-Side MOSFET Driver for HB LED Drivers  
and DC-DC Applications  
General Description  
Features  
Input Voltage on High-Side n-Channel MOSFET Up  
The MAX15054 is a high-side, n-channel MOSFET driver  
for high-voltage applications capable of switching at high  
frequencies. This device is controlled by a CMOS logic-  
level signal referenced to ground and features a very  
short (12ns, typ) propagation delay from input to output.  
The high-voltage operation and high source/sink-current  
capability make the MAX15054 ideal for HB LED drivers  
and DC-DC converters.  
S
to 60V  
S Up to 13.5V Logic Input Independent of Supply  
Voltage  
S 2A Peak Source and Sink Current  
S 12ns Propagation Delay  
S Rise and Fall Times of 6ns while Driving 1000pF  
The MAX15054 is well suited to complement other Maxim  
LED driver products such as the MAX16814, MAX16838,  
MAX16833, MAX16834, and MAX16826. The MAX15054  
addsahigh-sidedrivertothoseproductsthatincludeonlya  
low-side driver; it then allows for buck-boost configurations  
for multistring drivers similar to the MAX16814, MAX16838,  
and MAX16826, and for buck-boost conversion with output  
referenced to ground for single-string drivers such as the  
MAX16834 and MAX16833.  
Capacitance  
S Low Input Capacitance  
S Low-Side and High-Side Undervoltage Protection  
S Allows Buck-Boost Topology Referred to Ground  
for LED Drivers and DC-DC Converters  
S Allows Buck-Boost Topology for Multistring LED  
Drivers  
S 6-Pin SOT23 Package  
The MAX15054 is available in the industry-standard 6-pin  
SOT23 package and operates over the -40NC to +125NC  
automotive temperature range.  
Ordering Information  
PIN-  
PACKAGE MARK  
6 SOT23 ACOM  
TOP  
Applications  
HB LED Drivers for Single and Multiple Strings  
LED Backlight Drivers  
PART  
TEMP RANGE  
MAX15054AUT+ -40NC to +125NC  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
High-Side Driver for DC-DC Converters  
(Buck, Buck-Boost, Half-Bridge, Full-Bridge)  
Pin Configuration appears at end of data sheet.  
Typical Operating Circuits  
V
IN  
D
1
BST  
V
DD  
C
BST  
C
1
MAX15054  
HDRV  
LX  
Q1  
GND  
IN  
HI  
D
3
L1  
C
5
D
2
R
R
8
C
C
2
CFB  
GATE NDRV  
DRAIN  
R
R
1
9
EN  
V
CC  
OV  
2
3
OUT1  
R
3
V
DRV  
OUT2  
ISET  
C
4
R
7
MAX16838  
FLT  
DIM  
CS  
RT  
COMP  
R
4
R
R
6
5
SGND  
PGND  
LEDGND  
C
4
Typical Operating Circuits continued at end of data sheet.  
_______________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  

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