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Part: 5962-0152001VXA
Category:
Power Management
-> Power Distribution/Switches
-> MOSFET Drivers
-> MOSFET and Power Drivers
Description: ti UC1710, Complementary High Current MOSFET Driver
Company: Texas Instruments, Inc.
Datasheet: Download 5962-0152001VXA datasheet File size : 134 kB
Request For quote: Find where to buy 5962-0152001VXA
Datasheet text preview:
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
IN TE R N A L L Y C O N N E C TE D IN T P A C K A G E VIN 5 O U TP U T B IA S L O G IC B IA S 4 VC
3
O ut
N .I. IN
8
TS D UV LO
2
P wr G nd
IN V IN Logic G nd
1 7
IN TE R N A L L Y C O N N E C TE D IN T P A C K A G E
UDG-99079
05/99
UC1710 UC2710 UC3710 ABSOLUTE MAXIMUM RATINGS
N-Package J-Package T-Package Supply Voltage, Vin . . . . . . . . . . . . . . . . . . . . . . . . . . . 20V . . . . . . . . . . . . . . 20V . . . . . . . . . . . . . . 20V Collector Supply Voltage, VC . . . . . . . . . . . . . . . . . . . . 20V . . . . . . . . . . . . . . 20V . . . . . . . . . . . . . . 20V Operating Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V . . . . . . . . . . . . . . 18V . . . . . . . . . . . . . . 18V Output Current (Source or Sink) Steady-State . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 500mA. . . . . . . . . . . . ± 500mA . . . . . . . . . . . . . ± 1A Digital Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3V-VIN . . . . . . . . 0.3V VIN . . . . . . . . 0.3V VIN Power Dissipation at Ta=25°C . . . . . . . . . . . . . . . . . . . 1W . . . . . . . . . . . . . . . 1W . . . . . . . . . . . . . . . 3W Power Dissipation at T (Case) = 25°C. . . . . . . . . . . . . . 2W . . . . . . . . . . . . . . . 2W . . . . . . . . . . . . . . 25W Operating Junction Temperature . . . . . . . 55°C to +150°C . . . . 55°C to +150°C . . . . 55°C to +150°C Storage Temperature . . . . . . . . . . . . . . . 65°C to +150°C . . . . 65°C to +150°C . . . . 65°C to +150°C Lead Temperature (Soldering, 10 seconds) . . . . . . . 300°C . . . . . . . . . . . . 300°C . . . . . . . . . . . . 300°C
Note 1: All currents are positive into, negative out of the specified terminal. Note 2: Consult Unitrode Integrated Circuits databook for information regarding thermal specifications and limitations of packages.
CONNECTION DIAGRAMS
DIL-8 MINIDIP (Top View) J or N Package SOIC-16 (Top View) DW Package
5-Pin TO-220 (Top View) T Package
ELECTRICAL CHARACTERISTICS: Unless otherwise stated, these specifications apply for VIN = VC = 15V, No load,
TA = TJ. PARAMETERS VIN Supply Current VC Supply Current UVLO Threshold TEST CONDITIONS VIN =18V, VC =18V, Output Low VIN =18V, VC =18V, Output High VIN =18V, VC =18V, Output Low VIN =18V, VC =18V,Output High VIN High to Low VIN Low to High 3.8 4.1 MIN TYP 26 21 1.5 5.0 4.1 4.4 MAX UNITS 35 30 5.0 8 4.4 4.8 mA mA mA mA V V
2
UC1710 UC2710 UC3710 ELECTRICAL CHARACTERISTICS: Unless otherwise stated, these specifications apply for VIN = VC = 15V, No load,
TA = TJ. PARAMETERS UVLO Threshold Hysteresis Digital Input Low Level Digital Input High Level Digital Input Current Output High Sat., VC VO Output Low Sat., VO Thermal Shutdown From Inv., Input to Output (Note 3, 4): Rise Time Delay CL = 0 CL = 2.2nF CL = 30nF 10% to 90% Rise CL = 0 CL = 2.2nF CL = 30nF Fall Time Delay CL = 0 CL = 2.2nF CL = 30nF 90% to 10% Fall CL = 0 CL = 2.2nF CL = 30nF From N.I. Input to Output (Note 3,4): Rise Time Delay CL = 0 CL = 2.2nF CL = 30nF 10% to 90% Rise CL = 0 CL = 2.2nF CL = 30nF Fall Time Delay CL = 0 CL = 2.2nF CL = 30nF 90% to 10% Fall CL = 0 CL = 2.2nF CL = 30nF Total Supply Current at 200kHz Input Switching Frequency TA = 25°C (Note 5) CL = 0 35 35 35 20 25 85 35 35 35 15 20 85 30 70 70 70 40 40 150 70 70 80 40 50 150 40 ns ns ns ns ns ns ns ns ns ns ns ns mA 35 35 35 20 25 85 35 35 35 15 20 85 70 70 70 40 40 150 70 70 80 40 40 150 ns ns ns ns ns ns ns ns ns ns ns ns Digital Input = 0.0V IO= 100mA IO= 6A IO= 100mA IO= 6A 2.0 70 4.0 1.35 3.2 0.25 3.4 165 2.2 4.5 0.6 4.5 TEST CONDITIONS MIN 0.1 TYP 0.3 MAX UNITS 0.5 0.8 V V V µA V V V V °C
Note: 3. Delay measured from 50% input change to 10% output change. Note: 4. Those parameters with CL = 30nF are not tested in production. Note: 5. Inv. Input pulsed at 50% duty cycle with N.I. Input = 3V. or N.I. Input pulsed at 50% duty cycle with Inv. Input = 0V.
UNITRODE CORPORATION 7 CONTINENTAL BLVD. · MERRIMACK, NH 03054 TEL. (603) 424-2410 FAX (603) 424-3460
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IMPORTANT NOTICE Texas Instruments and its subsidiaries (TI) reserve the right to make changes to their products or to discontinue any product or service without notice, and advise customers to obtain the latest version of relevant information to verify, before placing orders, that information being relied on is current and complete. All products are sold subject to the terms and conditions of sale supplied at the time of order acknowledgement, including those pertaining to warranty, patent infringement, and limitation of liability. TI warrants performance of its semiconductor products to the specifications applicable at the time of sale in accordance with TI's standard warranty. Testing and other quality control techniques are utilized to the extent TI deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily performed, except those mandated by government requirements. CERTAIN APPLICATIONS USING SEMICONDUCTOR PRODUCTS MAY INVOLVE POTENTIAL RISKS OF DEATH, PERSONAL INJURY, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE ("CRITICAL APPLICATIONS"). TI SEMICONDUCTOR PRODUCTS ARE NOT DESIGNED, AUTHORIZED, OR WARRANTED TO BE SUITABLE FOR USE IN LIFE-SUPPORT DEVICES OR SYSTEMS OR OTHER CRITICAL APPLICATIONS. INCLUSION OF TI PRODUCTS IN SUCH APPLICATIONS IS UNDERSTOOD TO BE FULLY AT THE CUSTOMER'S RISK. In order to minimize risks associated with the customer's applications, adequate design and operating safeguards must be provided by the customer to minimize inherent or procedural hazards. TI assumes no liability for applications assistance or customer product design. TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right of TI covering or relating to any combination, machine, or process in which such semiconductor products or services might be or are used. TI's publication of information regarding any third party's products or services does not constitute TI's approval, warranty or endorsement thereof.
Copyright © 1999, Texas Instruments Incorporated
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