UC2705 Series

1.5-A/1.5-A dual-channel gate driver with 40-V VDD and 40-ns fall time, in 8-pin packages

Catalog(3 parts)

Part	Operating Temperature▲▼	Operating Temperature▲▼	Package / Case▲▼	Package / Case	Channel Type	Current - Peak Output (Source, Sink)▲▼	Current - Peak Output (Source, Sink)▲▼	Voltage - Supply▲▼	Voltage - Supply▲▼	Driven Configuration	Input Type	Gate Type	Supplier Device Package	Rise / Fall Time (Typ)▲▼	Rise / Fall Time (Typ)▲▼	Logic Voltage - VIL, VIH▲▼	Mounting Type	Number of Drivers▲▼	Package / Case▲▼
Texas Instruments UC2705D Low-Side Gate Driver IC Inverting, Non-Inverting 8-SOIC	-25 °C	85 °C	0.003899999894201755 m	8-SOIC	Single	1.5 A	1.5 A	40 V	5 V	Low-Side	Inverting, Non-Inverting	N-Channel MOSFET	8-SOIC	5.99999978589949e-8 s	5.99999978589949e-8 s	0.800000011920929 V, 2.200000047683716 V	Surface Mount	1 ul
Texas Instruments UC2705DG4 Low-Side Gate Driver IC Inverting, Non-Inverting 8-SOIC	-25 °C	85 °C	0.003899999894201755 m	8-SOIC	Single	1.5 A	1.5 A	40 V	5 V	Low-Side	Inverting, Non-Inverting	N-Channel MOSFET	8-SOIC	5.99999978589949e-8 s	5.99999978589949e-8 s	0.800000011920929 V, 2.200000047683716 V	Surface Mount	1 ul
Texas Instruments UC2705N Low-Side Gate Driver IC Inverting, Non-Inverting 8-PDIP	-25 °C	85 °C	0.007619999814778566 m	8-DIP	Single	1.5 A	1.5 A	40 V	5 V	Low-Side	Inverting, Non-Inverting	N-Channel MOSFET	8-PDIP	5.99999978589949e-8 s	5.99999978589949e-8 s	0.800000011920929 V, 2.200000047683716 V	Through Hole	1 ul	0.007619999814778566 m

Key Features

• 1.5 A Source/Sink Drive100 nsec Delay40 nsec Rise Fall into 1000 pFInverting and Non-Inverting InputsLow Cross-Conduction Current SpikeLow Quiescent Current5 V to 40 V OperationThermal Shutdown ProtectionMinidip and Power Packages1.5 A Source/Sink Drive100 nsec Delay40 nsec Rise Fall into 1000 pFInverting and Non-Inverting InputsLow Cross-Conduction Current SpikeLow Quiescent Current5 V to 40 V OperationThermal Shutdown ProtectionMinidip and Power Packages

Description

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. 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.