VN772K-E STMicroelectronics, VN772K-E Datasheet
VN772K-E
Specifications of VN772K-E
Related parts for VN772K-E
VN772K-E Summary of contents
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... ESD PROTECTION IN COMPLIANCE WITH THE 2002/95/EC EUROPEAN DIRECTIVE DESCRIPTION The VN772K device formed by three monolithic chips housed in a standard SO-28 package: a double high side and two low side switches. Both the double high side and low side switches are made using |STMicroelectronics VIPower™ ...
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... VN772K-E Figure 2. Block Diagram V cc CLAMP GND INPUT1 DIAG LOGIC OVERTEMP. 1 INPUT2 OVERTEMP. 2 INPUT3 INPUT4 2/ OVERVOLTAGE UNDERVOLTAGE CLAMP 1 DRIVER 1 CURRENT LIMITER 1 OPENLOAD ON 1 OPENLOAD OFF 1 Overvoltage Gate Control Over Temperature Gate Control Over Temperature SOURCE1 CLAMP 2 DRIVER 2 SOURCE2 CURRENT LIMITER 2 OPENLOAD ON 2 ...
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... Diagnostic of Switches 1 and 2 (high-side switches) Input of Switch 2 (high-side switch) Drain of switch 4 (low-side switch) Input of Switch 4 (low-side switch) Source of Switch 4 (low-side switch) Source of Switch 2 (high-side switch) Source of Switch 1 (high-side switch) Source of Switch 3 (low-side switch) Parameter FUNCTION Value MAX 20 MAX 20 MAX 60 VN772K-E Unit °C/W °C/W °C/W 3/21 ...
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... VN772K-E ABSOLUTE MAXIMUM RATINGS Table 5. Dual High Side Switch Symbol V DC Supply Voltage Reverse DC Supply Voltage Reverse Ground Pin Current GND I DC Output Current OUT - I Reverse DC Output Current OUT I DC Input Current Status Current STAT Electrostatic Discharge (Human Body Model: R=1.5K ...
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... V =1. OUT V =10.4V OUT R =6.5 from V =11. OUT V =1.3V OUT Test Conditions V = 1.25V 3.25V 1mA -1mA IN Test Conditions = 1.6 mA STAT Normal Operation STAT Normal Operation STAT I = 1mA STAT 1mA STAT VN772K-E Min Typ Max Unit 5 5 120 - Min Typ Max Unit 30 ...
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... VN772K-E ELECTRICAL CHARACTERISTICS FOR DUAL HIGH SIDE SWITCH (continued) Table 11. Protections Symbol Parameter T Shut-down Temperature TSD T Reset Temperature R T Thermal Hysteresis hyst Status Delay in Overload t SDL Conditions I Current limitation lim Turn-off Output Clamp V demag Voltage Table 12. Openload Detection Symbol Parameter Openload ON State ...
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... =5V; V =13V 5V; V =13V jsh starting T =25°C; V =24V =5V =150 IN gen IN MIN VN772K-E Min Typ Max 9 220 Min Typ Max 100 300 470 1500 500 1500 350 1000 0.75 2.3 4.6 14.0 5.4 16.0 3.6 11.0 6.5 18 Min Typ Max ...
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... VN772K-E DUAL HIGH-SIDE SWITCH Figure 4. Switching Time Waveforms V OUTn dV /dt OUT (on) V INn t d(on) Table 19. Truth Table CONDITIONS Normal Operation Current Limitation Overtemperature Undervoltage Overvoltage Output Voltage > Output Current < Figure 5. OPEN LOAD STATUS TIMING (with external pull-up) V OUT V INn V STAT n t DOL(off) ...
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... Figure 6. Typical Application Diagram VN772K-E 9/21 ...
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... VN772K-E Figure 7. Waveforms INPUT n OUTPUT VOLTAGE STATUS INPUT n OUTPUT VOLTAGE STATUS INPUT n OUTPUT VOLTAGE STATUS n INPUT n OUTPUT VOLTAGE STATUS n INPUT n OUTPUT VOLTAGE STATUS INPUT n OUTPUT CURRENT STATUS n 10/21 NORMAL OPERATION n UNDERVOLTAGE V USDhyst V USD n undefined OVERVOLTAGE V >V V < OPEN LOAD with external pull-up ...
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... Figure 13. Input Hysteresis Voltage Vhyst (V) 1.5 1.4 1.3 1.2 1.1 1 0.9 0.8 0.7 0.6 0.5 100 125 150 175 Iin=1mA -50 - 100 125 Tc (°C) -50 - 100 125 Tc (°C) -50 - 100 125 Tc (°C) VN772K-E 150 175 150 175 150 175 11/21 ...
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... VN772K-E Electrical Characterization For Dual High Side Switch (continued) Figure 14. Overvoltage Shutdown Vov ( -50 - (°C) Figure 15. Turn-on Voltage Slope dVout/dt(on) (V/ms) 800 700 Vcc=13V Rl=6.5Ohm 600 500 400 300 200 100 0 -50 - (ºC) Figure 16. On State Resistance Vs T Ron (mOhm) 160 140 Iout=2A Vcc=8V ...
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... Figure 24. Openload Off State Voltage Vol (V) 4.5 3.5 2.5 1.5 0.5 100 125 150 175 100 125 150 175 Istat=1.6mA -50 - 100 125 Tc (°C) Detection Threshold 5 Vin= -50 - 100 125 Tc (°C) VN772K-E 150 175 150 175 13/21 ...
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... VN772K-E Electrical Characterization For Low Side Switches Figure 25. Static Drain Source On Resistance Rds(on) (mOhm) 500 Tj= - 40ºC 450 400 350 300 250 200 150 100 0.25 0.5 0.75 Id(A) Figure 26. Transconductance Gfs ( Vds=13V Id(A) Figure 27. Turn On Current Slope di/dt(A/us Vdd=15V 100 ...
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... Tdlim(us) 6.5 Vin=5V Vin=4.5V Vin=4V 5.5 Vin=3V 4.5 Vin=2.5V Vin=2V 3 C(pF) 600 500 400 300 200 100 Vds(V) tr Vdd=15V Id=3.5A Rg=150ohm 800 600 td(off) 400 200 td(on) 0 3.25 3.5 3.75 4 4.25 4.5 4.75 Vin(V) 7 Vin=5V Rg=150ohm Vdd(V) VN772K-E f=1MHz Vin= 5. 15/21 ...
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... VN772K-E Electrical Characterization For Low Side Switches (continued) Figure 37. Source-Drain Diode Forward Characteristics Vsd (mV) 1000 950 Vin=0V 900 850 800 750 700 650 600 550 500 Id(A) Figure 38. Static Drain-Source On resistance Vs. Input Voltage Rds(on) (mOhm) 140 120 Tj=150ºC 100 80 Tj=25ºC 60 Tj=-40º ...
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... Figure 45. Turn off drain source voltage slope dv/dt(V/us) 300 250 Vin=3.5V 200 Vdd=15V Id=3.5A 150 100 800 900 1000 1100 100 125 150 175 Vin=5V Vdd=15V Id=3. 100 200 300 400 500 600 700 800 Rg(ohm) VN772K-E 900 1000 1100 17/21 ...
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... VN772K-E Table 20. SO-28 Mechanical Data Symbol Figure 46. SO-28 Package Dimensions 18/21 millimeters Min Typ 0.10 0.35 0.23 0.50 45° (typ.) 17.7 10.00 1.27 16.51 7.40 0.40 8° (max.) Max 2.65 0.30 0.49 0.32 18.1 10.65 7.60 1.27 ...
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... Tube length (± 0. (± 0.1) All dimensions are in mm 1.5 1.5 7.5 6.5 2 End Top No components cover 500mm min tape VN772K-E 28 700 532 3.5 13.8 0.6 REEL DIMENSIONS Base Q.ty 1000 Bulk Q.ty 1000 A (max) 330 B (min) 1.5 C (± -0) 16.4 ...
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... VN772K-E REVISION HISTORY Date Revision Sep. 2004 1 - First Issue. 20/21 Description of Changes ...
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