MCP14E5T-E/SN datasheet, PDF - EEWORLD Datasheet

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MCP14E5T-E/SN: Descriptiongate drivers 45a dual mosfet driver; Categorysemiconductor Other integrated circuit (IC); File Size392KB，26 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com; Environmental Compliance

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MCP14E5T-E/SN Overview

gate drivers 45a dual mosfet driver

MCP14E5T-E/SN Parametric

Parameter Name	Attribute value
Manufacture	Microchi
Product Category	Gate Drivers
RoHS	Yes
Configurati	Inverting, Non-Inverting
Number of Drivers	2
Rise Time	30 ns
Fall Time	30 ns
Supply Voltage - Mi	4.5 V
Supply Curre	2 mA
Maximum Power Dissipati	665 mW
Maximum Operating Temperature	+ 125 C
Mounting Style	SMD/SMT
Type	Low Side
Minimum Operating Temperature	- 40 C
Number of Outputs	2
Packaging	Reel
Factory Pack Quantity	3300

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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

• 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

. 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

8-Pin

6x5 DFN

(1)

ENB_A

IN A

GND

IN B

MCP14E4

MCP14E3

MCP14E5

ENB_B

OUT A

OUT B

ENB_B

OUT A

OUT B

ENB_B

OUT A

OUT B

ENB_B

OUT A

OUT B

ENB_B

OUT A

OUT B

ENB_B

OUT A

OUT B

Note 1:

Exposed pad of the DFN package is electrically isolated.

2008 Microchip Technology Inc.

DS22062B-page 1

MCP14E5T-E/SN Related Products

	MCP14E5T-E/SN	MCP14E5-E/P	MCP14E4-E/P	MCP14E5T-E/MF	MCP14E5-E/MF	MCP14E3-E/P	MCP14E4T-E/SN	MCP14E3T-E/MF
Description	gate drivers 45a 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 4.5A dual mosfet driver	gate drivers 45a dual mosfet driver	gate drivers 45a dual mosfet driver
Is it lead-free?	-	Lead free	Lead free	-	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	-	conform to	conform to	-	conform to	conform to	conform to	conform to
Maker	-	Microchip	Microchip	-	Microchip	Microchip	Microchip	Microchip
Parts packaging code	-	DIP	DIP	-	DFN	DIP	SOIC	DFN
package instruction	-	DIP, DIP8,.3	0.300 INCH, LEAD FREE, PLASTIC, DIP-8	-	6 X 5 MM, LEAD FREE, PLASTIC, DFN-8	DIP, DIP8,.3	3.90 MM, LEAD FREE, PLASTIC, SOIC-8	6 X 5 MM, LEAD FREE, PLASTIC, DFN-8
Contacts	-	8	8	-	8	8	8	8
Reach Compliance Code	-	compli	compli	-	compli	compli	compli	compliant
ECCN code	-	EAR99	EAR99	-	EAR99	EAR99	EAR99	EAR99
Factory Lead Time	-	6 weeks	6 weeks	-	7 weeks	6 weeks	15 weeks	13 weeks

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