TC428CPA - Microchip

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TC428CPA
Manufacturer

Microchip
ChipWorker Part#

CW16488958
Category

FET Driver
Package

DIP-8
Description

Microchip TC428CPA, Dual MOSFET Power Driver 1.5A, 4.5 - 18V, 8Pin PDIP
Documentation

Datasheet

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TC428CPA Specifications

Attribute	Attribute Value

Part Number	TC428CPA
Manufacturer	Microchip
ChipWorker Part#	CW16488958
Category	FET Driver
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	8 Pin
Case/Package	DIP-8
Supply Voltage (DC)	4.50V (min)
Operating Voltage	4.5V ~ 18V
Rise/Fall Time	30 ns
Number of Outputs	2 Output
Output Voltage	18.0 V
Output Current	1.5 A
Supply Current	8.00 mA
Number of Channels	2 Channel
Number of Positions	8 Position
Power Dissipation	730 mW
Rise Time	50.0 ns
Fall Time (Max)	30 ns
Fall Time (Max)	30 ns
Operating Temperature (Max)	70 ℃
Operating Temperature (Min)	0 ℃
Power Dissipation (Max)	730 mW
Supply Voltage	4.5V ~ 18V
Supply Voltage (Max)	18 V
Supply Voltage (Min)	4.5 V
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Size-Length	10.16 mm
Size-Width	6.6 mm
Size-Height	4.06 mm
Operating Temperature	0℃ ~ 70℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

Product Description

The TC428CPA is a dual non-inverting high-speed power MOSFET Driver can translate TTL/CMOS input voltage level into a rail-to-rail output voltage level swing. The CMOS output is within 25mV of ground or positive supply. The low-impedance, high-current driver outputs swing a 1000pF load 18V in 30nsec. The unique current and voltage drive qualities makes the TC428 ideal power MOSFET drivers, line drivers and DC-to-DC converter building blocks. A, making direct interface input current is a low 1 to CMOS/bipolar switch-mode power supply control ICs possible, as well as open-collector analogue comparators. Quiescent power supply current is 8mA maximum. The TC428 requires 1/5 the current of the pin-compatible bipolar DS0026 device. This is important in DC-to-DC converter applications with power efficiency constraints and high-frequency switch-mode power supply applications. Quiescent current is typically 6mA when driving a 1000pF load 18V at 100kHz.
High output voltage swing
TTL/CMOS input compatible
Single supply operation
6R Low output impedance
Latch-up resistant - Withstands >500mA
2kV ESD protected

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