Datasheet > MAX25200

MAX25200

更新时间： 2024-10-29 02:52:55

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
7页	881K
描述
4.5V to 42V Input Supply Range

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中文翻译

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数据手册

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MAX25200 数据手册

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Evaluates: MAX25200, MAX25201

MAX25201 Evaluation Kit

General Description

Quick Start

The MAX25201 evaluation kit (EV kit) is a fully assembled

and tested application circuit that simpliﬁes the evaluation

of the MAX25201 400kHz, 36V boost controller. All

installed components are rated for the automotive

temperature range. Various test points and jumpers are

included for evaluation.

Required Equipment

●

MAX25201 EV kit

30V, 25A DC power supply (PS1)

One voltmeter (VM1)

One electronic load, 200W capable (EL1)

The standard EV kit comes with the installed MAX25201

(24V, 400kHz) and can also be used to evaluate other

MAX25201 variants with minimal component changes

shown in the MAX25201 EV Kit Bill of Materials.

Procedure

The EV kit is fully assembled and tested. Follow the steps

below to verify board operation.

Caution: Do not turn on the power supply until all

connections are completed.

Beneﬁts and Features

● 4.5V to 42V Input Supply Range

1) Verify that all jumpers are in their default positions as

shown in Table 1.

● Input Voltage Range Extended down to 2V after

Initial Startup

2) Preset the output voltage of PS1 to 14V. Disable

PS1 output.

● Boost Output Voltages Adjustable Between 4.5V and

3) Turn oﬀ the EL1 and preset the load to 4A.

4) Connect the positive terminal of EL1 to OUT; connect

the negative terminal of EL1 to GND2.

5) Connect the positive terminal of PS1 to the SUP;

connect the negative terminal of PS1 to GND1.

6) Connect the positive terminal of VM1 to OUT;

connect the negative terminal of VM1 to GND6.

7) Enable the power supply output.

60V via External Resistors

● Boost Fixed Output Voltage Available with Minor

Component Changes

● ±2% Output Voltage Accuracy

● Frequency-Synchronization Input

● Enable Input

● Voltage-Monitoring PGOOD Output

8) Enable the electronic load EL1.

9) Verify that the voltmeter on OUT measures

approximately 24V.

● Jumpers and Test Points on Key Nodes for Simplified

Evaluation

● Proven PCB Layout

● Fully Assembled and Tested

Ordering Information appears at end of data sheet.

319-100422; Rev 0; 8/19

12 3 4 5 6 7

中文翻译

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与MAX25200相关器件

型号	品牌	获取价格	描述	数据表
MAX25201	MAXIM	获取价格	36V HV Synchronous Boost Controller for Automotive Infotainment Applications
MAX25201	ADI	获取价格	汽车级、36V、低IQ、200kHz至2.2MHz同步升压控制器
MAX25201ATEAVY	MAXIM	获取价格	36V HV Synchronous Boost Controller for Automotive Infotainment Applications
MAX25201ATEBVY	MAXIM	获取价格	36V HV Synchronous Boost Controller for Automotive Infotainment Applications
MAX25201ATECVY	MAXIM	获取价格	36V HV Synchronous Boost Controller for Automotive Infotainment Applications
MAX25201ATEDVY	MAXIM	获取价格	36V HV Synchronous Boost Controller for Automotive Infotainment Applications
MAX25201EVKIT	MAXIM	获取价格	4.5V to 42V Input Supply Range
MAX25202	MAXIM	获取价格	36V HV Synchronous Boost Controller for Automotive Infotainment Applications
MAX25202	ADI	获取价格	汽车级、36V、低IQ、200kHz至2.2MHz同步升压控制器
MAX25202EVKIT	MAXIM	获取价格	Input Voltage Range Extended Down to 2V after Initial Startup

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