Datasheet > MPQ2918GLE-AEC1

MPQ2918GLE-AEC1

更新时间： 2024-02-22 07:46:56

品牌	Logo	应用领域
芯源 - MPS		/
页数	文件大小	规格书
32页	1353K
描述
4V - 40V Input, Current Mode, Synchronous, Step-Down Controller AEC-Q100 Qualified

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

MPQ2918GLE-AEC1 数据手册

MPQ2918

4V - 40V Input, Current Mode,

Synchronous, Step-Down Controller

AEC-Q100 Qualified

The Future of Analog IC Technology

DESCRIPTION

FEATURES

The MPQ2918 is a high-voltage, synchronous,

step-down controller that steps down voltages

directly from up to 40V. The MPQ2918 uses

pulse-width modulation (PWM) current control

architecture with accurate cycle-by-cycle

current limiting and is capable of driving dual N-

channel MOSFETs.



Wide 4V to 40V 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.



180° Out-of-Phase SYNCO Pin

Programmable Soft Start (SS)

Power Good (PG) 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

The operating frequency of the MPQ2918 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.

The MPQ2918 is available in TSSOP20-EP and

QFN-20 (3mmx4mm) packages.



Programmable Forced CCM and AAM

Available in TSSOP20-EP and QFN-20

(3mmx4mm) Packages



AEC-Q100 Grade-1

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

MPQ2918 Rev. 1.01

8/17/2017

www.MonolithicPower.com

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

12 3 4 5 6 7...32

中文翻译

下载PDF

与MPQ2918GLE-AEC1相关器件

型号	品牌	获取价格	描述	数据表
MPQ2967-AEC1	MPS	获取价格	带串行接口的数字 4 相控制器，符合 AEC-Q100 认证
MPQ2977-AEC1	MPS	获取价格	带串行接口的数字 6 相控制器，符合 AEC-Q100 认证
MPQ3303	MOTOROLA	获取价格	QUAD SWITCHING TRANSISTOR
MPQ3323B-AEC1	MPS	获取价格	4 通道、每通道320mA、具有独立 PWM/模拟调光和数字接口的LED 驱动器，符合 A
MPQ3324-AEC1	MPS	获取价格	集成独立 PWM 模拟调光和 I2C 接口的 8 通道、每通道 100mA、LED 驱动器
MPQ3326A-AEC1	MPS	获取价格	16-Channel, 80mA/Ch, LED Driver with Separated PWM/Analog Dimming and Serial Interface, AE
MPQ3326-AEC1	MPS	获取价格	16 通道、每通道 50mA、独立 PWM 模拟调光和 I2C 接口的 LED 驱动器，符
MPQ3326B-AEC1	MPS	获取价格	具有独立 PWM/模拟调光和串行接口（默认启用）的16 通道、80mA/通道、LED 驱动
MPQ3362-AEC1	MPS	获取价格	单串 3V VIN_MIN, 36V VOUT?升压LED 驱动器，符合AEC-Q100认
MPQ3364-AEC1	MPS	获取价格	4 通道、每通道最大 150mA、升压 WLED 驱动器，具有 15000:1 调光比和

与MPQ2918GLE-AEC1相关文章

MBRS340T3G手册解读：参数说明、产品特性及应用
2024-06-28

4
PMOS管背靠背连接：串联还是并联？
2024-06-28

4
高压电解电容的分类与选型策略
2024-06-28

5
数码管：基本概念、分类、技术发展及市场趋势
2024-06-27

10

产品中心

服务支持

精选活动

关于我们

帮助中心

MPQ2918GLE-AEC1

MPQ2918GLE-AEC1 数据手册

与MPQ2918GLE-AEC1相关器件

与MPQ2918GLE-AEC1相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

MPQ2918GLE-AEC1

MPQ2918GLE-AEC1 数据手册

与MPQ2918GLE-AEC1相关器件

与MPQ2918GLE-AEC1相关文章

您还可以找

您在本页遇到什么问题？