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UC3710

Unitrode
Part Number UC3710
Manufacturer Unitrode
Description High Current FET Driver
Published Aug 26, 2005
Detailed Description UC1710 UC2710 UC3710 High Current FET Driver FEATURES • Totem Pole Output with 6A Source/Sink Drive • 3ns Delay • 20ns ...
Datasheet PDF File UC3710 PDF File

UC3710
UC3710

Overview
UC1710 UC2710 UC3710 High Current FET Driver FEATURES • Totem Pole Output with 6A Source/Sink Drive • 3ns Delay • 20ns Rise and Fall Time into 2.
2nF • 8ns Rise and Fall Time into 30nF • 4.
7V to 18V Operation • Inverting and Non-Inverting Outputs • Under-Voltage Lockout with Hysteresis • Thermal Shutdown Protection • MINIDIP and Power Packages DESCRIPTION The UC1710 family of FET drivers is made with a high-speed Schottky process to interface between low-level control functions and very high-power switching devices-particularly power MOSFET’s.
These devices accept low-current digital inputs to activate a high-current, totem pole output which can source or sink a minimum of 6A.
Supply voltages for both VIN and VC can independently range from 4.
7V to 18V.
These devices also feature under-voltage lockout with hysteresis.
The UC1710 is packaged in an 8-pin hermetically sealed dual in-line package for –55°C to +125°C operation.
The UC2710 and UC3710 are specified for a temperature range of –40°C to +85°C and 0°C to +70°C respectively and are available in either an 8-pin plastic dual in-line or a 5-pin, TO-220 package.
Surface mount devices are also available.
ORDERING INFORMATION TRUTH TABLE INV H L H L N.
I.
H H L L Out L H L L UC1710J UC2710DW UC2710J UC2710N UC2710T UC3710DW UC3710N UC3710T TEMPERATURE RANGE –55°C to +125°C –40°C to +85°C PACKAGE 8 pin CDIP 16 pin SOIC-wide 8 pin CDIP 8 pin PDIP 5 pin TO220 16 pin SOIC-wide 8 pin PDIP 5 pin TO220 OUT= INV and N.
I.
OUT= INV or N.
I.
0°C to +70°C BLOCK DIAGRAM INTERNALLY CONNECTED IN T PACKAGE VIN 5 OUTPUT BIAS LOGIC BIAS 4 VC 3 Out N.
I.
IN 8 TSD UVLO 2 Pwr Gnd INV IN Logic Gnd 1 7 INTERNALLY CONNECTED IN T PACKAGE UDG-99079 05/99 UC1710 UC2710 UC3710 ABSOLUTE MAXIMUM RATINGS N-Package J-Package T-Package Supply Voltage, Vin .
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20V .
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20V .
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20V Collector Supply Voltage, VC .
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