UC3706DWTR

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Texas Instruments

1.5-A/1.5-A DUAL-CHANNEL GATE DRIVER WITH 40-V VDD, 40-NS FALL TIME, AND DUAL-INPUTS FOR EACH OUTPUT

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UC3706DWTR

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Texas Instruments

1.5-A/1.5-A DUAL-CHANNEL GATE DRIVER WITH 40-V VDD, 40-NS FALL TIME, AND DUAL-INPUTS FOR EACH OUTPUT

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Description Specifications Series Pricing CAD Documents

Description

General part information

UC3706 Series

The UC1706 family of output drivers are made with a high-speed Schottky process to interface between low-level control functions and high-power switching devices - particularly power MOSFET's. These devices implement three generalized functions as outlined below.

First: They accept a single-ended, low-current digital input of either polarity and process it to activate a pair of high-current, totem pole outputs which can source or sink up to 1.5A each.

Second: They provide an optional single-ended to push-pull conversion through the use of an internal flip-flop driven by double-pulse-suppression logic. With the flip-flop disabled, the outputs work in parallel for 3.0A capability.

Technical Specifications

Parameters and characteristics for this part

Specification	UC3706DWTR

Channel Type	Independent
Current - Peak Output (Sink)	1.5 A
Current - Peak Output (Source)	1.5 A
Driven Configuration	Low-Side
Fall Time (Typ)	30 ns
Gate Channel	N-Channel
Gate Type	N-Channel MOSFET, MOSFET
Input Type	Inverting, Non-Inverting
Logic Voltage - VIH	2.2 V
Logic Voltage - VIL	0.8 V
Mounting Type	Surface Mount
Number of Drivers	2
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Package Length	0.295 in
Package Name	16-SOIC
Package Width	7.5 mm
Rise Time (Typ)	40 ns
Voltage - Supply (Maximum)	40 VAC
Voltage - Supply (Minimum)	5 V

UC3706 Series

1.5-A/1.5-A dual-channel gate driver with 40-V VDD, 40-ns fall time, and dual-inputs for each output

Part	Gate Type	Current - Peak Output (Sink)	Current - Peak Output (Source)	Package Length	Package Name	Package Width	Logic Voltage - VIL	Logic Voltage - VIH	Number of Drivers	Operating Temperature (Min)	Operating Temperature (Max)	Mounting Type	Driven Configuration	Channel Type	Input Type	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Gate Channel	Rise Time (Typ)	Fall Time (Typ)	Package / Case	Current - Peak Output (Source, Sink)
Texas Instruments UC3706DWG4	MOSFET N-Channel MOSFET	1.5 A	1.5 A	0.295 in	16-SOIC	7.5 mm	0.8 V	2.2 V	2	0 °C	70 °C	Surface Mount	Low-Side	Independent	Inverting Non-Inverting	40 VAC	5 V	N-Channel	40 ns	30 ns
Texas Instruments UC3706DWTR	MOSFET N-Channel MOSFET	1.5 A	1.5 A	0.295 in	16-SOIC	7.5 mm	0.8 V	2.2 V	2	0 °C	70 °C	Surface Mount	Low-Side	Independent	Inverting Non-Inverting	40 VAC	5 V	N-Channel	40 ns	30 ns
Texas Instruments UC3706Q	MOSFET N-Channel MOSFET			9 mm	20-PLCC	9 mm	0.8 V	2.2 V	2	0 °C	70 °C	Surface Mount	Low-Side	Independent	Inverting Non-Inverting	40 VAC	5 V	N-Channel	40 ns	30 ns	20-LCC (J-Lead)	1.5 A
Texas Instruments UC3706J
Texas Instruments UC3706N	MOSFET	1.5 A	1.5 A	0.3 in	16-DIP 16-PDIP	7.62 mm	0.8 V	2.2 V	2	0 °C	70 °C	Through Hole	Low-Side	Independent	Inverting Non-Inverting	40 VAC	5 V	N-Channel	40 ns	30 ns
Texas Instruments UC3706NG4	MOSFET N-Channel MOSFET	1.5 A	1.5 A	0.3 in	16-DIP 16-PDIP	7.62 mm	0.8 V	2.2 V	2	0 °C	70 °C	Through Hole	Low-Side	Independent	Inverting Non-Inverting	40 VAC	5 V	N-Channel	40 ns	30 ns
Texas Instruments UC3706DW	MOSFET N-Channel MOSFET	1.5 A	1.5 A	0.295 in	16-SOIC	7.5 mm	0.8 V	2.2 V	2	0 °C	70 °C	Surface Mount	Low-Side	Independent	Inverting Non-Inverting	40 VAC	5 V	N-Channel	40 ns	30 ns