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MPM54304GMN-0001 PDF预览

MPM54304GMN-0001

更新时间: 2024-09-17 20:09:11
品牌 Logo 应用领域
芯源 - MPS 开关输出元件
页数 文件大小 规格书
47页 1632K
描述
Switching Regulator, 800kHz Switching Freq-Max, LGA-33

MPM54304GMN-0001 技术参数

生命周期:Active包装说明:,
Reach Compliance Code:compliantFactory Lead Time:23 weeks 1 day
风险等级:5.69其他特性:OUTPUT VOLTAGE IN ADJUSTABLE MODE 0.6V TO 7V;ALSO OPERATES IN PFM CONTROL TECHNIQUE
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:16 V最小输入电压:4 V
标称输入电压:12 VJESD-30 代码:S-XQMA-N33
长度:7 mm功能数量:1
端子数量:33最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:UNSPECIFIED
封装形状:SQUARE封装形式:MICROELECTRONIC ASSEMBLY
座面最大高度:2.1 mm表面贴装:YES
切换器配置:BUCK最大切换频率:800 kHz
温度等级:AUTOMOTIVE端子形式:NO LEAD
端子节距:0.65 mm端子位置:QUAD
宽度:7 mmBase Number Matches:1

MPM54304GMN-0001 数据手册

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MPM54304  
DESCRIPTION  
FEATURES  
The MPM54304 is a quad-output, DC/DC step-  
down power module with up to 3A per output  
(channel 1 and 2) and 2A per output (channel 3  
and 4). Channels 1 and 2 can be paralleled to  
provide up to 6A of current, and channels 3 and  
4 can be paralleled to provide up to 4A of  
current.  
4V to 16V Operating Input Range  
Wide Output Voltage:  
o I2C Programmable: 0.55V to 5.4V  
o External Resistor Divider: 0.6V to 7V or  
VIN * DMAX if VIN < 7V  
Channel 1 and 2: 3A Continuous Current  
Channel 3 and 4: 2A Continuous Current  
Interleaved Operation  
Configurable, Multi-Functional GPIO Pin  
I2C and Configurable Parameters:  
o Paralleling Channel 1 and 2  
o Paralleling Channel 3 and 4  
o Switching Frequency  
o Output Voltage  
o Over-Current and Over-Voltage  
Protection Threshold  
o Power-On and Power-Off Sequencing  
o Forced PWM or Auto-PWM/PFM  
Operating over a 4V to 16V input voltage range,  
the MPM54304 can support an output voltage  
range of 0.55V to 7V. The output voltage can  
be set via the I2C or external resistor divider.  
The module has internal auto-compensation,  
which eliminates the need for an external  
compensation network. The MPM54304  
employs a constant-on-time (COT) control  
scheme to provide ultra-fast load transient  
responses. This minimizes the required output  
capacitance.  
The MPM54304 features a two-time, non-  
volatile programmable memory. Its operating  
parameters are programmable via the I2C.  
APPLICATIONS  
FPGA Power Supplies  
Multi-Rail Power Systems  
MCU/DSP Power Supplies  
The MPM54304 requires a minimal number of  
external components, and is available in ultra-  
thin LGA-33 (7mmx7mmx2mm) package.  
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  
0.85V/3A  
VOUT1  
SW1  
SW2  
VOUT1  
C4  
FB1  
22µFx2  
4V to 16V  
SGND1  
VIN  
C1  
22µF  
1V/3A  
VOUT2  
GND  
VOUT2  
FB2  
C5  
22µFx2  
VIN  
C2  
22µF  
MPM54304  
1.8V/2A  
VOUT3  
VOUT3  
GND  
C6  
FB3  
22µF  
SGND2  
SCL  
SDA  
Note:  
I2C  
{
3.3V/2A  
VOUT4  
C7  
22µF  
VOUT4  
FB4  
1) Maximum current per rail is subject to total package power  
loss derating. See the Max PLOSS vs. Temperature Curve on  
page 11 for the maximum allowed package power loss rating.  
The total package power loss is determined as the sum of  
power loss of all rails: PLOSS = (PLOSS1 + PLOSS2 + … + PLOSSn),  
where n represents the utilized number of rails.  
EN  
GPIO  
VCC AGND  
C3  
1µF  
4V to 16V Input and Quad Output  
MPM54304 Rev. 1.0  
11/6/2019  
www.MonolithicPower.com  
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.  
© 2019 MPS. All Rights Reserved.  
1

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