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MAX20053

更新时间： 2024-02-28 06:12:30

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MAX20053 数据手册

Evaluates: MAX20051/MAX20053

MAX20051 Evaluation Kit

General Description

The MAX20051 evaluation kit (EV kit) demonstrates the

MAX20051 and MAX20053, 2A synchronous buck LED

drivers with integrated MOSFETs.

Features and Beneﬁts

● 4.5V to 65V Input Voltage

● Drives 1 to 16 LEDs

● 0A to 2A LED Current

The EV kit operates from a DC supply voltage from

4.5V to 65V and the switching frequency is ﬁxed at

400kHz. Spread-spectrum mode (SSM) is enabled for

EMI improvement. The EV kit demonstrates both analog

and pulse-width modulation (PWM) dimming. The EV kit

also demonstrates short LED, open LED, and overtem-

perature-fault protection.

● Demonstrates Undervoltage-Lockout and Output-

Short Protection

● Demonstrates Current-Limit and Thermal-Shutdown

Feature

● Demonstrates 5V, 10mA LDO Output Capability

● Proven PCB Layout and Thermal Design

● Fully Assembled and Tested

The EV kit also comes with a MAX20053 IC, which can

be installed to evaluate the 2.1MHz switching frequency

device. Refer to the Evaluating the MAX20053 section for

more information.

Ordering Information appears at end of data sheet.

MAX20051 EV Kit Photo

19-7363; Rev 0; 10/14

12 3 4 5 6 7

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型号	品牌	获取价格	描述	数据表
MAX20053AAUD/V+	MAXIM	获取价格	2A Synchronous-Buck LED Drivers with Integrated MOSFETs
MAX20053AAUD+	MAXIM	获取价格	2A Synchronous-Buck LED Drivers with Integrated MOSFETs
MAX20053AUD/V+	MAXIM	获取价格	2A Synchronous-Buck LED Drivers with Integrated MOSFETs
MAX20053CAUD/V+	MAXIM	获取价格	2A Synchronous-Buck LED Drivers with Integrated MOSFETs
MAX20053DATG/V+	MAXIM	获取价格	2A Synchronous-Buck LED Drivers with Integrated MOSFETs
MAX20056B	ADI	获取价格	集成、6通道、高亮度LED驱动器，具有极宽PWM调光比和相移，适用于汽车显示屏
MAX20056BAUGA/V+	MAXIM	获取价格	LED Driver,
MAX20057	ADI	获取价格	36V升压转换器，集成双路、3.5A/2A、同步Buck转换器，适用于汽车应用
MAX20058	MAXIM	获取价格	60V, 1A, Automotive Synchronous Step-Down DC-DC Converter
MAX20058	ADI	获取价格	60V、1A、汽车应用、同步降压型DC-DC转换器