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ETA2360

更新时间: 2022-02-26 13:51:08
品牌 Logo 应用领域
钰泰 - ETA /
页数 文件大小 规格书
1页 133K
描述
1.4MHz, 0.3A, 24V High Efficiency Step-Down Converter in SOT23-6

ETA2360 数据手册

  
ETA2360  
1.4MHz, 0.3A, 24V High Efficiency Step-Down Converter in SOT23-6  
DESCRIPTION  
APPLICATIONS  
The ETA2360 is a wide input range, high-efficiency, high  
frequency DC-to-DC step-down switching regulator,  
capable of delivering up to 0.3A of output current. With a  
fixed switching frequency of 1.4MHz, this current mode PWM  
controlled converter allows the use of small external  
components, such as ceramic input and output caps, as  
well as small inductors, while still providing low output  
ripples. It also maintains its switching frequency above  
1MHz even at very low output current to keep it away from  
the PLC frequency, which is normally 500KHz. Together  
with the tiny package ETA2360 is in, without external  
compensation components, it is an ideal solution for  
system designer with stringent board space requirements.  
ETA2360 also employs a proprietary control scheme that  
switches the device into a power save mode during light  
load, thereby extending the range of high efficiency  
operation.  
.
.
.
PLC module for smart power meter  
Security camera  
Smart power meter  
. FEATURES  
.
Wide Input Operating Range from 4.5V to 24V  
High Efficiency:  
Up to 94%  
.
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.
.
.
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.
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Capable of Delivering 0.3A  
1.4MHz Switching frequency  
No External Compensation Needed  
Current Mode control  
Logic Control Shutdown  
Thermal shutdown and UVLO  
Available in SOT23-6 Package  
ORDERING INFORMATION  
PART  
ETA2360S2G-T SOT23-6  
PACKAGE PIN TOP MARK  
ETA2360 is available SOT23-6 Packages.  
CKYW  
Date Code  
Product Number  
TYPICAL APPLICATION  
Efficiency Vs Iout / Vout=5V  
VIN 12V  
100%  
90%  
80%  
70%  
60%  
50%  
40%  
30%  
20%  
10%  
5
1
10nF  
IN  
BST  
VOUT  
5V/0.3A  
47μH  
25V  
6
3
10μF  
4
SW  
FB  
ETA2360  
EN  
84K  
Vin=6V  
Vin=12V  
Vin=18V  
Vin=24V  
6.3V  
2.2μF  
MBR0540  
16.2K  
GND  
2
0%  
0
0.1  
0.2  
0.3  
Iout (A)  
www.ETAsolution.com  
Powering the minds of smarts  
Proprietary Information DO NOT Distribute  
1

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