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MCP14E3-E/P

产品描述gate drivers 4.5A dual mosfet driver
产品类别模拟混合信号IC    驱动程序和接口   
文件大小392KB,共26页
制造商Microchip(微芯科技)
官网地址https://www.microchip.com
标准
下载数据手册 下载用户手册 详细参数 选型对比 全文预览

MCP14E3-E/P概述

gate drivers 4.5A dual mosfet driver

MCP14E3-E/P规格参数

参数名称属性值
是否无铅不含铅
是否Rohs认证符合
厂商名称Microchip(微芯科技)
零件包装代码DIP
包装说明DIP, DIP8,.3
针数8
Reach Compliance Codecompli
ECCN代码EAR99
Factory Lead Time6 weeks
Samacsys DescriptiMicrochip MCP14E3-E/P, Dual MOSFET Power Driver 4A, 4.5 → 18 V, Inverting, 8-Pin PDIP

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MCP14E3/MCP14E4/MCP14E5
4.0A Dual High-Speed Power MOSFET Drivers With Enable
Features
• High Peak Output Current: 4.0A (typical)
• Independent Enable Function for Each Driver
Output
• Low Shoot-Through/Cross-Conduction Current in
Output Stage
• Wide Input Supply Voltage Operating Range:
- 4.5V to 18V
• High Capacitive Load Drive Capability:
- 2200 pF in 15 ns (typical)
- 5600 pF in 26 ns (typical)
• Short Delay Times: 50 ns (typical)
• Latch-Up Protected: Will Withstand 1.5A Reverse
Current
• Logic Input Will Withstand Negative Swing Up To
5V
• Space-Saving Packages:
- 8-Lead 6x5 DFN, PDIP, SOIC
General Description
The MCP14E3/MCP14E4/MCP14E5 devices are a
family of 4.0A buffers/MOSFET drivers. Dual-inverting,
dual-noninvertering, and complementary outputs are
standard logic options offered.
The MCP14E3/MCP14E4/MCP14E5 drivers are
capable of operating from a 4.5V to 18V single power
supply and can easily charge and discharge 2200 pF
gate capacitance in under 15 ns (typical). They provide
low impedance in both the ON and OFF states to
ensure the MOSFET’s intended state will not be
affected, even by large transients. The MCP14E3/
MCP14E4/MCP14E5 inputs may be driven directly
from either TTL or CMOS (2.4V to 18V).
Additional control of the MCP14E3/MCP14E4/
MCP14E5 outputs is allowed by the use of separate
enable functions. The ENB_A and ENB_B pins are
active high and are internally pulled up to V
DD
. The pins
maybe left floating for standard operation.
The MCP14E3/MCP14E4/MCP14E5 dual-output 4.0A
driver family is offered in both surface-mount and pin-
through-hole packages with a -40°C to +125°C
temperature rating. The low thermal resistance of the
thermally enhanced DFN package allows for greater
power dissipation capability for driving heavier
capacitive or resistive loads.
These devices are highly latch-up resistant under any
conditions within their power and voltage ratings. They
are not subject to damage when up to 5V of noise
spiking (of either polarity) occurs on the ground pin.
They can accept, without damage or logic upset, up to
1.5A of reverse current being forced back into their
outputs. All terminals are fully protect against
Electrostatic Discharge (ESD) up to 4 kV.
Applications
Switch Mode Power Supplies
Pulse Transformer Drive
Line Drivers
Motor and Solenoid Drive
Package Types
MCP14E4
8-Pin
MCP14E5
PDIP/SOIC MCP14E3
ENB_A
IN A
GND
IN B
1
2
3
4
8
7
6
5
8-Pin
6x5 DFN
(1)
ENB_A
IN A
GND
IN B
8
1
2
7
MCP14E4
MCP14E3
MCP14E5
ENB_B
OUT A
V
DD
OUT B
ENB_B
OUT A
V
DD
OUT B
ENB_B
OUT A
V
DD
OUT B
ENB_B
OUT A
V
DD
OUT B
ENB_B
OUT A
V
DD
OUT B
ENB_B
OUT A
V
DD
OUT B
6
Note 1:
Exposed pad of the DFN package is electrically isolated.
3
4
5
©
2008 Microchip Technology Inc.
DS22062B-page 1

MCP14E3-E/P相似产品对比

MCP14E3-E/P MCP14E5-E/P MCP14E4-E/P MCP14E5T-E/MF MCP14E5-E/MF MCP14E5T-E/SN MCP14E4T-E/SN MCP14E3T-E/MF
描述 gate drivers 4.5A dual mosfet driver gate drivers 4.5A dual mosfet driver gate drivers 4.5A dual mosfet driver gate drivers 45a dual mosfet driver gate drivers 45a dual mosfet driver gate drivers 45a dual mosfet driver gate drivers 45a dual mosfet driver gate drivers 45a dual mosfet driver
是否无铅 不含铅 不含铅 不含铅 - 不含铅 - 不含铅 不含铅
是否Rohs认证 符合 符合 符合 - 符合 - 符合 符合
厂商名称 Microchip(微芯科技) Microchip(微芯科技) Microchip(微芯科技) - Microchip(微芯科技) - Microchip(微芯科技) Microchip(微芯科技)
零件包装代码 DIP DIP DIP - DFN - SOIC DFN
包装说明 DIP, DIP8,.3 DIP, DIP8,.3 0.300 INCH, LEAD FREE, PLASTIC, DIP-8 - 6 X 5 MM, LEAD FREE, PLASTIC, DFN-8 - 3.90 MM, LEAD FREE, PLASTIC, SOIC-8 6 X 5 MM, LEAD FREE, PLASTIC, DFN-8
针数 8 8 8 - 8 - 8 8
Reach Compliance Code compli compli compli - compli - compli compliant
ECCN代码 EAR99 EAR99 EAR99 - EAR99 - EAR99 EAR99
Factory Lead Time 6 weeks 6 weeks 6 weeks - 7 weeks - 15 weeks 13 weeks

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