VNH3ASP30TR-E STMicroelectronics, VNH3ASP30TR-E Datasheet
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VNH3ASP30TR-E
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VNH3ASP30TR-E Summary of contents
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... When PWM rises to a high level turn on again depending on the input pin B state. Order codes Tube VNH3ASP30-E Rev 5 VNH3ASP30-E ™ MultiPowerSO-30 and IN can directly DIAG /EN , when connected Table 12: Truth table in normal 14. The CS pin and LS A Tape & reel VNH3ASP30TR-E www.st.com 1/33 33 ...
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Contents Contents 1 Block diagram and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2 Electrical ...
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VNH3ASP30-E List of tables Table 1. Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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List of figures List of figures Figure 1. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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VNH3ASP30-E 1 Block diagram and pin description Figure 1. Block diagram CLAMP OUT A CLAMP GND A Table 2. Block description Name Logic control Overvoltage + undervoltage High-side and low- side clamp voltage High-side ...
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Block diagram and pin description Figure 2. Configuration diagram (top view Table 3. Pin definitions and functions Pin No. 1, 25, 30 OUT 12, 14, NC 17, 22, 24 13, 23 ...
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VNH3ASP30-E Table 4. Pin functions description Name V Battery connection CC GND , GND Power grounds; must always be externally connected together A B OUT , OUT Power connections to the motor A B Voltage controlled input pins with hysteresis, ...
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Electrical specifications 2 Electrical specifications Figure 3. Current and voltage conventions I INA I INB I ENA V INA V INB V 2.1 Absolute maximum ratings Table 5. Absolute maximum ratings Symbol V Supply voltage CC I Maximum output current ...
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VNH3ASP30-E 2.2 Electrical characteristics -40°C < Table 6. Power section Symbol Parameter Operating supply V CC voltage I Supply current S Static high-side R ONHS resistance Static low-side R ONLS resistance ...
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Electrical specifications Table 8. PWM Symbol Parameter V PWM low-level voltage PWL PWM low-level pin I PWL current V PWM high-level voltage PWH PWM high-level pin I PWH current V PWM hysteresis voltage PWhys V PWM clamp voltage PWCL PWM ...
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VNH3ASP30-E Table 11. Current sense (9V < V Symbol OUT OUT ( Analog sense current drift Analog sense current drift 2 2 Analog sense leakage ...
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Electrical specifications Figure 4. Definition of the delay times measurement V INA V INB PWM I LOAD Figure 5. Definition of the low-side switching times 12/33 t DEL PWM V OUTA 20% VNH3ASP30 ...
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VNH3ASP30-E Figure 6. Definition of the high-side switching times V INA V OUTA Figure 7. Definition of dynamic cross conduction current during a PWM operation PWM I MOTOR V OUTB D(on) ...
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Electrical specifications Table 12. Truth table in normal operating conditions IN IN DIAG Table 13. Truth table in fault conditions (detected on OUT ...
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VNH3ASP30-E Table 14. Electrical transient requirements ISO T/R - 7637/1 Test Pulse ISO T/R - 7637/1 Test Pulse ( For load dump exceeding the above value a ...
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Electrical specifications 2.3 Electrical characteristics curves Figure 8. On state supply current I (mA 13V, no PWM -50 -25 0 ...
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VNH3ASP30-E Figure 14. Input hysteresis voltage V (V) IHYST 2.0 1 9V…16V 1.6 CC 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 -50 - (°C) c Figure 16. Delay time during change of ...
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Electrical specifications Figure 20. PWM high-level voltage V (V) PWH 4.0 3 9V…16V 3.6 CC 3.4 3.2 3.0 2.8 2.6 2.4 2.2 2.0 -50 - (°C) c Figure 22. PWM high-level current I ...
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VNH3ASP30-E Figure 26. On state high-side resistance vs T case R (mOhm) ONHS 13V 12A OUT -50 - (°C) c Figure ...
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Application information 3 Application information In normal operating conditions the DIAG device. This pin must be externally pulled high. PWM pin usage: In all cases, a “0” on the PWM pin will turn off both LS When PWM rises back ...
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VNH3ASP30-E When a fault condition is detected, the user can know which power element is in fault by monitoring the IN In any case, when a fault is detected, the faulty leg of the bridge is latched off. To turn ...
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Application information Figure 34. Multi-motors configuration DIAG / DIAG / PWM OUT A GND A Note: The VNH3ASP30-E can easily be designed in multi-motors driving applications such as seat positioning systems where ...
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VNH3ASP30-E Figure 35. Waveforms in full-bridge operation DIAG / DIAG / PWM OUT A OUT B I -> OUTA OUTB CS (*) (*) CS behavior during PWM mode will depend on PWM ...
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Application information Figure 36. Waveforms in full-bridge operation (continued ) OUT A OUT B I -> OUTA OUTB DIAG / DIAG / normal 24/33 OUT shorted to V and undervoltage shutdown ...
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VNH3ASP30-E 4 Package and PCB thermal data 4.1 MultiPowerSO-30 thermal data Figure 37. MultiPowerSO-30™ PC board Note: Layout condition of Rth and Zth measurements (PCB FR4 area= 58mm x 58mm, PCB thickness=2mm, Cu thickness=35µm, Copper areas: from minimum pad lay-out ...
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Package and PCB thermal data 4.1.1 Thermal calculation in clockwise and anti-clockwise operation in Steady-state mode Table 15. Thermal calculation in clockwise and anti-clockwise operation in Steady- state mode OFF OFF ON 4.1.2 ...
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VNH3ASP30-E Equation 1: pulse calculation formula ⋅ Z THδ where δ Figure 40. MultiPowerSO-30 HSD thermal impedance junction ambient single pulse 100 10 1 0,1 0,001 Figure 41. MultiPowerSO-30 LSD thermal impedance junction ambient ...
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Package and PCB thermal data Figure 42. Thermal fitting model of an H-bridge in MultiPowerSO-30 Table 16. Thermal parameters Area/island ( (°C/ (°C/W) R3 (°C/W) R4 (°C/W) R5 (°C/W) R6 (°C/ R15 ...
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VNH3ASP30-E 5 Package and packing information 5.1 ECOPACK® packages In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a Lead-free second-level interconnect. The category of Second-Level Interconnect is marked on the package and ...
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Package and packing information Table 17. MultiPowerSO-30 mechanical data (continued) Symbol Figure 44. MultiPowerSO-30 suggested pad layout 30/33 Millimeters Min Typ 15 5.55 4.6 9.6 0.8 0 deg VNH3ASP30-E Max ...
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VNH3ASP30-E 5.3 Packing information Note: The devices can be packed in tube or tape and reel shipments (see the page 1 for packaging quantities). Figure 45. MultiPowerSO-30 tube shipment (no suffix) C Figure 46. MultiPowerSO-30 tape and reel shipment (suffix ...
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Revision history 6 Revision history Table 18. Document revision history Date Sep-2004 Dec-2005 6-Feb-2007 01-Jun-2007 06-Feb-2008 32/33 Revision 1 First issue Resistance per leg modification 2 on page 21 Document converted into new ST template. Changed Features on page 1 ...
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... VNH3ASP30-E Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...