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MP2236C PDF预览

MP2236C

更新时间: 2024-11-04 17:02:15
品牌 Logo 应用领域
芯源 - MPS /
页数 文件大小 规格书
21页 625K
描述
18V、6A、高效率、强制连续导通模式 (FCCM) 同步降压变换器

MP2236C 数据手册

 浏览型号MP2236C的Datasheet PDF文件第2页浏览型号MP2236C的Datasheet PDF文件第3页浏览型号MP2236C的Datasheet PDF文件第4页浏览型号MP2236C的Datasheet PDF文件第5页浏览型号MP2236C的Datasheet PDF文件第6页浏览型号MP2236C的Datasheet PDF文件第7页 
MP2236C  
DESCRIPTION  
FEATURES  
The  
synchronous, rectified, step-down, switch-mode  
converter. The MP2236C offers fully  
integrated solution that achieves up to 6A of  
continuous output current (IOUT), with excellent  
load and line regulation across a wide input  
supply range.  
MP2236C  
is  
a
high-frequency,  
Forced Continuous Conduction Mode  
(FCCM)  
Wide 3V to 18V Operating Input Voltage  
(VIN) Range  
a
6A Continuous Output Current (IOUT)  
25mΩ and 12mΩ Low On Resistance  
(RDS(ON)) Internal Power MOSFETs  
Default 600mV Reference Voltage (VFB)  
Constant-on-time (COT) control operation  
provides fast transient response. Full protection  
features include hiccup over-current protection  
(OCP) and thermal shutdown.  
Adjustable Output Voltage (VOUT  
)
600kHz Switching Frequency (fSW)  
On time (tON) Extension  
Hiccup Over-Current Protection (OCP)  
Thermal Shutdown Protection  
Available in a TSOT23-8 Package  
The MP2236C requires a minimal number of  
readily available, standard external components,  
and is available in a space-saving TSOT23-8  
package.  
Optimized Performance with  
MPS Inductor MPL-AL6050 Series  
APPLICATIONS  
Flat-Panel Televisions and Monitors  
Digital TV Power Supplies  
Digital Set-Top Boxes  
Distributed Power Systems  
All MPS parts are lead-free, halogen-free, and adhere to the RoHS  
directive. For MPS green status, please visit the MPS website under Quality  
Assurance. “MPS”, the MPS logo, and “Simple, Easy Solutions” are  
trademarks of Monolithic Power Systems, Inc. or its subsidiaries.  
TYPICAL APPLICATION  
RBST  
10Ω  
Efficiency vs. Load Current  
VOUT = 3.3V, L = 2.2μH, DCR = 8.3mΩ  
100  
VIN  
EN  
IN  
BST  
C1  
2 x 22µF  
CBST  
L1  
0.1µF  
1µH  
1V/6A  
EN  
SW  
U1  
VOUT  
90  
80  
70  
60  
50  
40  
C2  
3 x 22µF  
R1  
MP2236C  
28.7kΩ  
FB  
VCC  
CVCC  
1µF  
R2  
43kΩ  
VIN=5V  
VIN=12V  
VIN=18V  
AGND  
GND  
0
1
2
3
4
5
6
LOAD CURRENT (A)  
MP2236C Rev. 1.0  
3/16/2022  
MonolithicPower.com  
1
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.  
© 2022 MPS. All Rights Reserved.  

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