TC427CPA - Microchip

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

Part No

TC427CPA
Manufacturer

Microchip
ChipWorker Part#

CW8921700
Category

FET Driver
Package

PDIP-8
Description

TC427CPA; Dual MOSFET Power Driver 1.5A; 4.5 to 18V; Non-Inverting; 8Pin PDIP
Documentation

Datasheet

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TC427CPA Specifications

Attribute	Attribute Value

Part Number	TC427CPA
Manufacturer	Microchip
ChipWorker Part#	CW8921700
Category	FET Driver
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	8 Pin
Case/Package	PDIP-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	30 ns
Fall Time	30 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
Operating Temperature	0℃ ~ 70℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
HTS Code	8542390001
ECCN Code	EAR99

Product Description

The TC427CPA is a 1.5A dual high-speed power MOSFET Driver for use with pulse transformer drive. TTL/CMOS input voltage level is translated 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 30ns. The unique current and voltage drive qualities make the TC427 ideal power MOSFET drivers, line drivers and DC-to- DC converter building blocks. Input logic signals may equal the power supply voltage. Input current is a low 1µA, making direct interface to CMOS/bipolar switch-mode power supply control ICs possible, as well as open-collector analog comparators. Quiescent power supply current is 8mA maximum. The TC426 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.
Single supply operation
TTL/CMOS input compatible
Available in non-inverting configuration
Latch-up resistant of withstands >500mA reverse current
6R Low output impedance
1µA Low input current
2kV ESD protected
ESD sensitive device, take proper precaution while handling the device.

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