UC2705N

Obsolete

Texas Instruments

1.5-A/1.5-A DUAL-CHANNEL GATE DRIVER WITH 40-V VDD AND 40-NS FALL TIME, IN 8-PIN PACKAGES

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UC2705N

Obsolete

Texas Instruments

1.5-A/1.5-A DUAL-CHANNEL GATE DRIVER WITH 40-V VDD AND 40-NS FALL TIME, IN 8-PIN PACKAGES

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Description Specifications Series Pricing CAD Documents

Description

General part information

UC2705 Series

The UC1705 family of power drivers is made with a high sppeed Schottky process to interface between low-level control functions and high-power switching devices - particularly power MOSFETs. These devices are also an optimum choise for capacitive line drivers where up to 1.5 A may be switched in either direction. With both inverting and non-inverting inputs available, logic signals of either polarity may be accepted, or one input can be used to gate or strobe the other.

Supply voltages for both VSand VCcan independently range from 5 V to 40 V. For additional application details, see the UC1707/3707 data sheet (SLUS177).

The UC1705 is packaged in an 8-pin hermetically sealed CERDIP for -55°C to 125°C operation. The UC3705 is specified for a temperature range of 0°C to 70°C and is available in either a plastic minidip or a 5-pin, powerTO-220 package.

Technical Specifications

Parameters and characteristics for this part

Specification	UC2705N

Channel Type	Single
Current - Peak Output (Sink)	1.5 A
Current - Peak Output (Source)	1.5 A
Driven Configuration	Low-Side
Fall Time (Typ)	60 ns
Gate Channel	N-Channel
Gate Type	MOSFET, N-Channel MOSFET
Input Type	Inverting, Non-Inverting
Logic Voltage - VIH	2.2 V
Logic Voltage - VIL	0.8 V
Mounting Type	Through Hole
Number of Drivers	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-25 °C
Package Length	0.3 in
Package Name	8-DIP, 8-PDIP
Package Width	7.62 mm
Rise Time (Typ)	60 ns
Voltage - Supply (Maximum)	40 VAC
Voltage - Supply (Minimum)	5 V

UC2705 Series

Part	Logic Voltage - VIL	Logic Voltage - VIH	Channel Type	Operating Temperature (Max)	Operating Temperature (Min)	Package Name	Mounting Type	Driven Configuration	Current - Peak Output (Sink)	Current - Peak Output (Source)	Gate Channel	Gate Type	Package Length	Package Width	Input Type	Fall Time (Typ)	Rise Time (Typ)	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Number of Drivers
Texas Instruments UC2705N	0.8 V	2.2 V	Single	85 °C	-25 °C	8-DIP 8-PDIP	Through Hole	Low-Side	1.5 A	1.5 A	N-Channel	MOSFET	0.3 in	7.62 mm	Inverting Non-Inverting	60 ns	60 ns	40 VAC	5 V	1
Texas Instruments UC2705D	0.8 V	2.2 V	Single	85 °C	-25 °C	8-SOIC	Surface Mount	Low-Side	1.5 A	1.5 A	N-Channel	MOSFET N-Channel MOSFET	0.154 in	3.9 mm	Inverting Non-Inverting	60 ns	60 ns	40 VAC	5 V	1
Texas Instruments UC2705DG4	0.8 V	2.2 V	Single	85 °C	-25 °C	8-SOIC	Surface Mount	Low-Side	1.5 A	1.5 A	N-Channel	MOSFET N-Channel MOSFET	0.154 in	3.9 mm	Inverting Non-Inverting	60 ns	60 ns	40 VAC	5 V	1
Texas Instruments UC2705N	0.8 V	2.2 V	Single	85 °C	-25 °C	8-DIP 8-PDIP	Through Hole	Low-Side	1.5 A	1.5 A	N-Channel	MOSFET N-Channel MOSFET	0.3 in	7.62 mm	Inverting Non-Inverting	60 ns	60 ns	40 VAC	5 V	1