ETA2360 [ETA]
1.4MHz, 0.3A, 24V High Efficiency Step-Down Converter in SOT23-6;
| 型号： | ETA2360 |
| 厂家： | 
ETA Semiconductor |
| 描述： | 1.4MHz, 0.3A, 24V High Efficiency Step-Down Converter in SOT23-6 |
| 文件： | 总1页 (文件大小：133K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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.
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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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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)
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