您已在下面突出显示的字段中输入包含无效字符的值。 请仅使用有效字符修改您的选择。

产品可能与您的搜索条件并不完全匹配

您买过此产品。 在订单历史记录中查看

 
 

MAX8811EEE+

DC/DC控制器, 同步降压, 降压, 4.5 V至7 V电源, QSOP-16

MAXIM INTEGRATED PRODUCTS MAX8811EEE+
×

图片仅用于图解说明,详见产品说明。

制造商产品编号:
MAX8811EEE+
库存编号
2799331
查看所有技术文档

产品概述

The MAX8811EEE+ from Maxim Integrated Products is a high speed, dual phase driver with integrated boost diodes in 16 pin QSOP package. This 2-phase gate driver controls power MOSFETs in multiphase synchronous step-down converter applications, providing up to 30A output current per phase. The MAX8811 multiphase power-supply controller) combine to provide an efficient, low cost solution for a wide range of multiphase power supply applications. Adaptive shoot through protection circuitry is implemented to prevent shoot through currents for high side off to low side on transition. A programmable delay is provided for low side off to high side on transition. This maximizes overall converter efficiency while supporting operation with variety of MOSFETs. The MAX8811 provides an easy upgrade path from MAX8523 dual driver. It is used in processor core voltage regulators, multiphase buck converters, voltage regulator modules, switching power supplies and DC to DC converter modules.
  • Integrated bootstrap diodes reduce external component count
  • 4.5V to 7V input voltage range, 6A peak gate drive current, handles system input voltages up to 26V
  • Capable of 30A per phase, enable input provides flexibility for power sequencing
  • 0.4 ohm/0.9 ohm low side, 0.7 ohm/1ohm high side drivers (typ)
  • Each MOSFET driver is capable of driving 3000pF capacitive loads with 11ns typical rise/fall times
  • Adaptive dead time control, user programmable delay time
  • Enable function with 0.04µA (typ) quiescent current in shutdown
  • Supply current (per channel) is 0.7mA at VPWM__= 0
  • Shutdown supply current (per channel) id 0.04µA, on-resistance is 6ohm at IBST_ = 40mA
  • Operating temperature range from -40°C to +85°C
  • DC-DC Converter Modules; Multiphase Buck Converters; Processor Core Voltage Regulators; Switching Power Supplies; Voltage-Regulator Modules (VRMs)

应用

电源管理

警告

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

产品信息

想要查看类似产品?只需在下方选择所需属性并点击按钮 ×


:
4.5V

:
7V

:
1输出

:
-

:
QSOP

:
16引脚

:
-

:
同步降压 (降压)

:
-40°C

:
85°C

:
-

:
-

:
MSL 1 -无限制
查找类似产品 选择并修改以上属性即可查找类似产品。

技术文档 (2)

CAD 下载

×

条款

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

接受 取消

153 有货 需要更多?

153 UK 有库存,可在 4-5 个工作日内交货

CNY45.72 ( CNY51.66  含增值税)

定价不可用。 请联系客户服务

包装规格:
每个
多件: 1 最低: 1
数量 单价(含增值税) 您所支付金额(含增值税)
 
 
1+ CNY45.72 (CNY51.66)
优惠价格
合约价格
仅限网络价格
仅限网络合约价格
  ( )
10+ CNY41.09 (CNY46.43)
优惠价格
合约价格
仅限网络价格
仅限网络合约价格
  ( )
50+ CNY39.05 (CNY44.13)
优惠价格
合约价格
仅限网络价格
仅限网络合约价格
  ( )
100+ CNY35.51 (CNY40.13)
优惠价格
合约价格
仅限网络价格
仅限网络合约价格
  ( )
200+ CNY35.20 (CNY39.78)
优惠价格
合约价格
仅限网络价格
仅限网络合约价格
  ( )
500+ CNY34.73 (CNY39.24)
优惠价格
合约价格
仅限网络价格
仅限网络合约价格
  ( )
1000+ CNY33.87 (CNY38.27)
优惠价格
合约价格
仅限网络价格
仅限网络合约价格
  ( )
2500+ CNY32.76 (CNY37.02)
优惠价格
合约价格
仅限网络价格
仅限网络合约价格
  ( )
 
 

定价不可用。 请联系客户服务

No longer stocked:: No Longer Manufactured::
添加到购物篮 添加到购物篮 预订
添加
受限制物品
添加部件编号/注释行
总价:
总价: ( )
总价: --