High Current FET Driver datasheet - TI.com

1 UC1710UC2710UC371005/99 high Current FET DriverFEATURES Totem Pole Output with 6 ASource/Sink Drive 3ns Delay 20ns Rise and Fall Time into 8ns Rise and Fall Time into 30nF to 18V Operation Inverting and Non-Inverting Outputs Under-Voltage Lockout withHysteresis Thermal Shutdown Protection MINIDIP and Power PackagesDESCRIPTIONThe UC1710 family of FET drivers is made with a high -speed Schottky pro-cess to interface between low-level control functions and very high -powerswitching devices-particularly power MOSFET s. These devices acceptlow- Current digital inputs to activate a high - Current , totem pole output whichcan source or sink a minimum of voltages for both VINand VCcan independently range from to18V. These devices also feature under-voltage lockout with UC1710 is packaged in an 8-pin hermetically sealed dual in-line pack-age for 55 C to +125 C operation. The UC2710 and UC3710 are speci-fied for a temperature range of 40 C to +85 C and 0 C to +70 Crespectively and are available in either an 8-pin plastic dual in-line or a5-pin, TO-220 package.

2 Surface mount devices are also TABLE5374 VCINTERNALLY CONNECTED IN T PACKAGEOUTPUT BIASVINLOGIC BIASOut2 PwrGndTSDUVLO18 Logic GndINV ININTERNALLY CONNECTED IN T PACKAGEBLOCK DIAGRAMUDG-99079 OUT= INVand INV or 55 C to +125 C 8 pin CDIPUC2710DW 40 C to +85 C Not AvailableUC2710J Not AvailableUC2710N8 pin PDIPUC2710T5 pin TO220UC3710DW0 C to +70 C16 pin SOIC-wideUC3710N8 pin PDIPUC3710T5 pin TO220 ORDERING INFORMATION2UC1710UC2710UC3710 CONNECTION DIAGRAMSN-PackageJ-PackageT-PackageSuppl y Voltage, Vin .. 20V .. 20V .. 20 VCollector Supply Voltage, VC.. 20V .. 20V .. 20 VOperating Voltage .. 18V .. 18V .. 18 VOutput Current (Source or Sink)Steady-State.. 500mA.. 500mA .. 1 ADigital Inputs .. VIN.. VINP ower Dissipation at Ta=25 C .. 1W.. 1W.. 3 WPower Dissipation at T (Case) = 25 C.. 2W.. 2W.. 25 WOperating Junction Temperature.

3 55 C to +150 C .. 55 C to +150 C .. 55 C to +150 CStorage Temperature .. 65 C to +150 C .. 65 C to +150 C .. 65 C to +150 CLead Temperature (Soldering, 10 seconds) .. 300 C .. 300 C .. 300 CNote 1: All currents are positive into, negative out of the specified 2: Consult Unitrode Integrated Circuits databook for information regarding thermal specificationsand limitations of MAXIMUM RATINGSDIL-8 MINIDIP (Top View)J or N PackageSOIC-16 (Top View)DW Package5-Pin TO-220 (Top View)T PackageELECTRICAL CHARACTERISTICS:Unless otherwise stated, these specifications apply for VIN= VC= 15V, No load,TA= CONDITIONSMINTYPMAX UNITSVINS upply CurrentVIN=18V, VC=18V, Output Low2635 mAVIN=18V, VC=18V, Output High2130 mAVCS upply CurrentVIN=18V, VC=18V, Output mAVIN=18V, VC=18V,Output ThresholdVINHigh to to CHARACTERISTICS:Unless otherwise stated, these specifications apply for VIN= VC= 15V, No load,TA= CONDITIONSMINTYPMAX UNITSUVLO Threshold Input Low Input high Input CurrentDigital Input = 70 AOutput high Sat.

4 , VC VOIO= Low Sat., VOIO= Shutdown165 CFrom Inv., Input to Output (Note 3, 4):Rise Time DelayCL = 03570nsCL = = 30nF3570ns10% to 90% RiseCL = 02040nsCL = = 30nF85 150 nsFall Time DelayCL = 03570nsCL = = 30nF3580ns90% to 10% FallCL = 01540nsCL = = 30nF85 150 nsFrom Input to Output (Note 3,4):Rise Time DelayCL = 03570nsCL = = 30nF3570ns10% to 90% RiseCL = 02040nsCL = = 30nF85 150 nsFall Time DelayCL = 03570nsCL = = 30nF3580ns90% to 10% FallCL = 01540nsCL = = 30nF85 150 nsTotal Supply Current at 200kHz InputSwitching FrequencyTA= 25 C (Note 5) CL = 03040 mANote: 3. Delay measured from 50% input change to 10% output : 4. Those parameters with CL = 30nF are not tested in : 5. Inv. Input pulsed at 50% duty cycle with Input = 3V. or Input pulsed at 50% duty cycle with Inv. Input = CORPORATION7 CONTINENTAL BLVD. MERRIMACK, NH 03054 TEL.

5 (603) 424-2410 FAX (603) 424-3460 PACKAGE OPTION 1 PACKAGING INFORMATIONO rderable DeviceStatus(1)Package TypePackageDrawingPinsPackageQtyEco Plan(2)Lead/Ball Finish(6)MSL Peak Temp(3)Op Temp ( C)Device Marking(4/5)Samples5962-0152001 QPAACTIVECDIPJG81 TBDA42N / A for Pkg Type-55 to 1250152001 QPAUC17105962-0152001 VPAACTIVECDIPJG81 TBDA42N / A for Pkg Type-55 to 1250152001 VPAUC1710UC1710 JACTIVECDIPJG81 TBDA42N / A for Pkg Type-55 to 125UC1710 JUC1710J883 BACTIVECDIPJG81 TBDA42N / A for Pkg Type-55 to 1250152001 QPAUC1710UC2710 NACTIVEPDIPP850 Green (RoHS& no Sb/Br)CU NIPDAUN / A for Pkg Type-40 to 85UC2710 NUC2710NG4 ACTIVEPDIPP850 Green (RoHS& no Sb/Br)CU NIPDAUN / A for Pkg Type-40 to 85UC2710 NUC2710 TACTIVETO-220KC550 Green (RoHS& no Sb/Br)CU SNN / A for Pkg Type-40 to 85UC2710 TUC2710TG3 ACTIVETO-220KC550 Green (RoHS& no Sb/Br)CU SNN / A for Pkg Type-40 to 85UC2710 TUC3710 DWACTIVESOICDW1640 Green (RoHS& no Sb/Br)CU NIPDAUL evel-2-260C-1 YEAR0 to 70UC3710 DWUC3710 DWG4 ACTIVESOICDW1640 Green (RoHS& no Sb/Br)CU NIPDAUL evel-2-260C-1 YEAR0 to 70UC3710 DWUC3710 NACTIVEPDIPP850 Green (RoHS& no Sb/Br)CU NIPDAU | Call TIN / A for Pkg Type0 to 70UC3710 NUC3710NG4 ACTIVEPDIPP850 Green (RoHS& no Sb/Br)Call TIN / A for Pkg Type0 to 70UC3710 NUC3710 TACTIVETO-220KC550 Green (RoHS& no Sb/Br)CU SNN / A for Pkg Type0 to 70UC3710 TUC3710TG3 ACTIVETO-220KC550 Green (RoHS& no Sb/Br)CU SNN / A for Pkg Type0 to 70UC3710T (1) The marketing status values are defined as follows:ACTIVE: Product device recommended for new : TI has announced that the device will be discontinued, and a lifetime-buy period is in : Not recommended for new designs.

6 Device is in production to support existing customers, but TI does not recommend using this part in a new : Device has been announced but is not in production. Samples may or may not be : TI has discontinued the production of the OPTION 2 (2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the Current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substancedo not exceed by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI mayreference these types of products as "Pb-Free".RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS : TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of <=1000ppm threshold.

7 Antimony trioxide basedflame retardants must also meet the <=1000ppm threshold requirement. (3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. (4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device. (5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuationof the previous line and the two combined represent the entire Device Marking for that device. (6) Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finishvalue exceeds the maximum column width.

8 Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on informationprovided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken andcontinues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release. In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis. OTHER QUALIFIED VERSIONS OF UC1710, UC1710-SP, UC3710 : Catalog: UC3710, UC1710 Military: UC1710 Space: UC1710-SP NOTE: Qualified Version Definitions.

9 Catalog - TI's standard catalog product Military - QML certified for Military and Defense ApplicationsPACKAGE OPTION 3 Space - Radiation tolerant, ceramic packaging and qualified for use in Space-based applicationPACKAGE OPTION 1 PACKAGING INFORMATIONO rderable DeviceStatus(1)Package TypePackageDrawingPinsPackageQtyEco Plan(2)Lead finish/Ball material(6)MSL Peak Temp(3)Op Temp ( C)Device Marking(4/5)Samples5962-0152001 QPAACTIVECDIPJG81 Non-RoHS& GreenSNPBN / A for Pkg Type-55 to 1250152001 QPAUC17105962-0152001 VPAACTIVECDIPJG81 Non-RoHS& GreenSNPBN / A for Pkg Type-55 to 1250152001 VPAUC1710UC1710 JACTIVECDIPJG81 Non-RoHS& GreenSNPBN / A for Pkg Type-55 to 125UC1710 JUC1710J883 BACTIVECDIPJG81 Non-RoHS& GreenSNPBN / A for Pkg Type-55 to 1250152001 QPAUC1710UC2710 NACTIVEPDIPP850 RoHS & GreenNIPDAUN / A for Pkg Type-40 to 85UC2710 NUC3710 DWACTIVESOICDW1640 RoHS & GreenNIPDAUL evel-2-260C-1 YEAR0 to 70UC3710 DWUC3710 DWG4 ACTIVESOICDW1640 RoHS & GreenNIPDAUL evel-2-260C-1 YEAR0 to 70UC3710 DWUC3710 NACTIVEPDIPP850 RoHS & GreenNIPDAUN / A for Pkg Type0 to 70UC3710 NUC3710NG4 ACTIVEPDIPP850 RoHS & GreenNIPDAUN / A for Pkg Type0 to 70UC3710 NUC3710 TACTIVETO-220KC550 RoHS & GreenCall TI | SNN / A for Pkg Type0 to 70UC3710 TUC3710TG3 ACTIVETO-220KC550 RoHS & GreenSNN / A for Pkg Type0 to

10 70UC3710T (1) The marketing status values are defined as follows:ACTIVE: Product device recommended for new : TI has announced that the device will be discontinued, and a lifetime-buy period is in : Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new : Device has been announced but is not in production. Samples may or may not be : TI has discontinued the production of the device. (2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the Current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substancedo not exceed by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI mayreference these types of products as "Pb-Free".RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS : TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of <=1000ppm threshold.