Datasheet > MP2908AGF

MP2908AGF

更新时间： 2024-01-19 14:48:25

品牌	Logo	应用领域
芯源 - MPS		开关
页数	文件大小	规格书
22页	612K
描述
Switching Controller,

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中文翻译

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技术参数
数据手册

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MP2908AGF 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	2.3
模拟集成电路 - 其他类型：	SWITCHING CONTROLLER	JESD-609代码：	e3
湿度敏感等级：	2A	峰值回流温度（摄氏度）：	260
端子面层：	Matte Tin (Sn)	处于峰值回流温度下的最长时间：	40
Base Number Matches：	1

MP2908AGF 数据手册

MP2908A

4V-60V Input, Current Mode,

Synchronous Step-Down Controller

The Future of Analog IC Technology

DESCRIPTION

FEATURES

The MP2908A is a high-voltage, synchronous

step-down controller that directly steps down

voltages from up to 60V. The MP2908A uses

PWM current control architecture with accurate

cycle-by-cycle current limiting and is capable of

driving dual N-channel MOSFETs.

•

Wide 4V to 60V Operating Input Range

Dual N-Channel MOSFET Driver

0.8V Voltage Reference with ±1.5%

Accuracy Over Temperature

Low Dropout Operation: Maximum Duty

Cycle at 99.5%

Programmable Frequency Range: 100kHz -

1000kHz

External Sync Clock Range: 100kHz-

1000kHz

•

Advanced asynchronous mode (AAM) enables

non-synchronous operation to optimize light-

load efficiency.

The operating frequency of the MP2908A can

be programmed by an external resistor or

synchronized to an external clock for noise-

sensitive applications. Full protection features

include precision output over-voltage protection

(OVP), output over-current protection (OCP),

and thermal shutdown.

•

180º Out-of-Phase SYNCO

Programmable Soft Start

Power Good Output Voltage Monitor

Selectable Cycle-by-Cycle Current Limit

Output Over-Voltage Protection (OVP)

Over-Current Protection (OCP)

Internal LDO with External Power Supply

Option

Programmable CCM, AAM Mode

TSSOP20-EP and QFN-20 (3mmx4mm)

Packages

The MP2908A is available in TSSOP20-EP and

QFN-20 (3mmx4mm) packages.

•

APPLICATIONS

•

Automotive

Industrial Control 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” and “The Future of Analog IC Technology” are

registered trademarks of Monolithic Power Systems, Inc.

TYPICAL APPLICATION

MP2908A Rev. 1.01

1/27/2016

www.MonolithicPower.com

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

12 3 4 5 6 7...22

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与MP2908AGF相关器件

型号	品牌	获取价格	描述	数据表
MP2908AGF-Z	MPS	获取价格	Switching Controller,
MP2908AGL-Z	MPS	获取价格	Switching Controller,
MP2910	MPS	获取价格	Synchronous Buck PWM DC-DC and Linear Power Controller
MP2910EN	MPS	获取价格	Synchronous Buck PWM DC-DC and Linear Power Controller
MP2910ES	MPS	获取价格	Synchronous Buck PWM DC-DC and Linear Power Controller
MP2918	MPS	获取价格	4V to 40V Input, Current Mode, Synchronous, Step-Down Controller
MP2918GF	MPS	获取价格	4V to 40V Input, Current Mode, Synchronous, Step-Down Controller
MP2918GL	MPS	获取价格	4V to 40V Input, Current Mode, Synchronous, Step-Down Controller
MP2926	MPS	获取价格	带PMBus 接口的三环路数字多相控制器
MP29296	MPS	获取价格	2A, 23V Synchronous Rectified Step-Down Converter

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