 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| Previous Datasheet Index Next Data Sheet Preliminary Data Sheet 6.049 IR6220 INTELLIGENT HIGH SIDE MOSFET POWER SWITCH Features * * * * * * * * * * PWM Current Limit for Short Circuit Protection Over-Temperature Protection Active Output Negative Clamp Reverse Battery Protection Broken Ground Protection Short to VCC Protection Low Noise Charge Pump Sleep Mode Supply Current 4kV ESD Protection On All Pins Logic Ground Isolated From Power Ground Vcc(op) Rds(on) Ilim Tj(sd) Eav Applications 5v-50v 100m 10A 170C 200mJ General Description: * Solenoid Driver The IR6220 is a 5 terminal monolithic HIGH SIDE SWITCH with built in short circuit, over- temperature, ESD, inductive load * DC Motor Driver turn off capability and diagnostic feedback. The on-chip protection circuit goes into PWM mode, limiting the Truth Table average current during short circuit if the drain current exceeds Condition In 5A. The protection circuit latches off the high side switch if the junction temperature exceeds 170C and latches on after the junc- Normal H tion temperature falls by 10C. The drain to source voltage is Normal L actively clamped at 55V, improving its performance during turn Output Open H off with inductive loads. L The on-chip charge pump high side driver stage is floating and ref- Output Open erenced to the source of the power MOSFET. Thus the logic to Shorted Output H power ground isolation can be as high as 50V. This allows operaShorted Output L tion with larger offset as well as controlling the switch during Over-Temperature H load energy recirculation or regeneration. Over-Temperature L A diagnostic pin is provided for status feedback of short circuit, over temperature and open load detection. Out H L H H Current-Limiting L L L Dg H L H H L L L L Block Diagram Available Packages IR6220 TO-220 (5-lead) To Order Previous Datasheet Index Next Data Sheet IR6220 Absolute Maximum Ratings indicate sustained limits beyond which damage to the device may occur. (Tc = 25C unless otherwise specified.) Vcc Voffset Vin I in Vout Iout Vdg Idg Eav ESD1 ESD2 PD T Jop TStg TL Permanent Reverse Logic to Power Ground Offset Input Voltage Input Current Output Voltage Output Current Diagnostic Output Voltage Diagnostic Output Current Repetitive Avalanche Energy Electrostatic Discharge(Human Body Model) Electrostatic Discharge (Machine Model) Power Dissipation Operating Junction Temperature Range Storage Temperature Range Lead Temperature (Soldering, 10 seconds) Supply Voltage Absolute Maximum Ratings Minimum Maximum Units -0.3 -16 Vcc -50 -0.3 V cc -50 Self-limited -0.3 -40 -40 50 Vcc +0.3 30 10 V cc +0.3 30 10 200 4000 1000 28 Self-limited 175 300 V mA V V mA mJ V V W C Pin 3 to Pin 1 (1), for 10 seconds Test Conditions I = 2A (2) C = 100 pF, R = 1500 C = 200 pF, R = 0 Tcase=25C NOTES: (1) with 15k resistors in input and diagnostic (2) maximum frequency depends on heatsink (rectangular waveform) Static Electrical Characteristics (Tc = 25C unless otherwise specified.) Minimum Typical Maximum Units Vccop Iccoff Iccon Iccac Vih Vil Ilon Iloff Ioh Iol Vdgl Idgh RDS(on) Operating Voltage Range Sleep Mode Supply Current Supply Current (Average) Supply Current (AC RMS) High Level Input Threshold Voltage Low Level Input Threshold Voltage On-State Input Current Off-State Input Current Output Leakage Current Output Leakage Current Low Level Diagnostic Output Voltage Diagnostic Output Leakage Current On-State Resistance 5 1 10 1 0 0 40 3 20 2 1.8 20 0.3 80 120 50 2.5 70 30 10 10 100 V A mA A V Test Conditions Vcc=24V, Vin+0V Vin = 5V Vin = 5V A V A m Vin = 3.5V Vin = 0.4V Vout = 6V Vout = 0V Idg = 1.6mA Vdg = 5V Iout = 1A Vcc = 5V, Iout = 1A Switching Electrical Characteristics (VCC = 14V, Resistive Load (RL) = 12, TC = 25C.) Minimum Typical Maximum Units Test Conditions tc Dc ton toff dv/dt on dv/dtoff Over-Current Cycle Time Over-Current Duty Cycle Turn-On Delay Time to 90% Turn-Off Delay Time to 10% Slew Rate On Slew Rate Off 5 10 50 60 3 5 ms % s V/s To Order Previous Datasheet Index Next Data Sheet IR6220 Protection Characteristics Minimum Typical Maximum Units Test Conditions Iilm Vsc Vslh Vcl1 Vcl2 Internal Current Limit Short Circuit Detection Voltage Open Load Detection Voltage Output Negative Clamp Output Negative Clamp 50 10 3.5 3.5 54 56 62 A V Iout = 10mA Iout = 2A Thermal Characteristics Minimum Typical Maximum Units Test Conditions Tjsd Thys Rthjc Rthja Thermal Shutdown Temperature Thermal Hysteresis Thermal Resistance, Junction to Case Thermal Resistance, Junction to Ambient 170 5 3.5 50 C C/W To Order Previous Datasheet Index Next Data Sheet IR6220 Case Outline TO-220 (IR6220) GND IN VCC DG OUT NOTES: 1. Dimensioning and tolerancing per ANSI Y14.5M, 1982 2. Controlling dimension: INCH 3. Dimensions shown are in millimeters (inches) 4. Heatsink and lead measurements do not include burrs. WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, Tel: (310) 322 3331 EUROPEAN HEADQUARTERS: Hurst Green, Oxted, Surrey RH8 9BB, UK Tel: ++ 44 1883 732020 IR CANADA: 7321 Victoria Park Ave., Suite 201, Markham, Ontario L3R 2Z8, Tel: (905) 475 1897 IR GERMANY: Saalburgstrasse 157, 61350 Bad Homburg Tel: ++ 49 6172 96590 IR ITALY: Via Liguria 49, 10071 Borgaro, Torino Tel: ++ 39 11 451 0111 IR FAR EAST: K&H Bldg., 2F, 3-30-4 Nishi-Ikeburo 3-Chome, Toshima-Ki, Tokyo Japan 171 Tel: 81 3 3983 0086 IR SOUTHEAST ASIA: 315 Outram Road, #10-02 Tan Boon Liat Building, Singapore 0316 Tel: 65 221 8371 http://www.irf.com/ Data and specifications subject to change without notice. 12/96 To Order |
Price & Availability of IR6220
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |