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STMicroelectronics VNH7070BAS | Demoboard AEK-MOT-2DC70S1
Automotive fully integrated H-bridge motor driver
Overview
| Topology | Full-Bridge Converter symmetrical isolated |
| IC revision | 1.0 |
Description
The device is a full bridge motor driver intended for a wide range of automotive applications. The device incorporates a dual monolithic high-side driver and two low-side switches.Both switches are designed using STMicroelectronics’ well known and proven proprietary VIPower®M0-7 technology that allows to efficiently integrate on the same die a true Power MOSFET with an intelligent signal/protection circuitry. The three dies are assembled in SO-16N package on electrically isolated lead-frames.Moreover, its fully symmetrical mechanical design allows superior manufacturability at board level. The input signals INAand INBcan directly interface the microcontroller to select the motor direction and the brake condition. A SEL0 pin is available to address the information available on the CS to the microcontroller. The CS pin allows to monitor the motor current by delivering a current proportional to the motor current value. The PWM, up to 20 kHz, allows to control the speed of the motor in all possible conditions. In all cases, a low level state on the PWM pin turns off both the LSAand LSBswitches.
Features
- AEC-Q100 qualified
- Output current: 15 A
- 3 V CMOS-compatible inputs
- Undervoltage shutdown
- Overvoltage clamp
- Thermal shutdown
- Cross-conduction protection
- Current and power limitation
- Very low standby power consumption
- Protection against loss of ground and loss of VCC
- PWM operation up to 20 kHz
- CS diagnostic functions
- Analog motor current feedback
- Output short to ground detection
- Thermal shutdown indication
- OFF-state open-load detection
- Output short to VCCdetection
- Output protected against short to ground and short to VCC
- Standby Mode
- Half Bridge Operation
- Package: ECOPACK®
More information
All technical functions in detail
Products
Order Code | Datasheet | Simulation | Downloads | Status | Product series | Pins | PCB/Cable/Panel | Modularity | Type | λDom typ.(nm) | Emitting Color | λPeak typ.(nm) | λPeak V typ.(nm) | λPeak Y typ.(nm) | λDom V typ.(nm) | λDom Y typ.(nm) | IV typ.(mcd) | IV V typ.(mcd) | IV Y typ.(mcd) | VF typ.(V) | VF V typ.(V) | VF Y typ.(V) | Chip Technology | 2θ50% typ.(°) | C | Tol. C | VR(V (DC)) | Size | Operating Temperature | DF(%) | RISO | Ceramic Type | L(mm) | W(mm) | H(mm) | Fl(mm) | Packaging | L(µH) | IR(A) | ISAT(A) | RDC max.(mΩ) | fres(MHz) | Mount | Endurance(h) | IRIPPLE(mA) | Z(mΩ) | ILeak(µA) | Ø D(mm) | Version | Polarity | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-PDF SMT Power Inductor, 2, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-PDF SMT Power Inductor | Pins2 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Size1064 | Operating Temperature -40 °C up to +150 °C | – | – | – | Length10.2 mm | Width10.2 mm | Height6.1 mm | – | – | Inductance18 µH | Rated Current5 A | Saturation Current3.8 A | DC Resistance34.4 mΩ | Self Resonant Frequency18 MHz | MountSMT | – | – | – | – | – | VersionSMT | – | ||||
 | WR-TBL Series 322 - 3.81 mm Horizontal PCB Header, 2, PCB Header | Simulation– | Downloads6 files | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-TBL Series 322 - 3.81 mm Horizontal PCB Header | Pins2 | PCB/Cable/PanelCable | ModularityNo | TypePCB Header | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Operating Temperature -40 °C up to +105 °C | – | – | – | Length8.81 mm | – | – | – | PackagingBox | – | Rated Current10.5 A | – | – | – | MountTHT | – | – | – | – | – | – | Polarity02 | ||
 | WR-WTB 2.54 mm Male Header, 4, – | Simulation– | Downloads7 files | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-WTB 2.54 mm Male Header | Pins4 | PCB/Cable/PanelPCB | – | TypeVertical | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Operating Temperature -40 °C up to +105 °C | – | Insulation Resistance1000 MΩ | – | Length10.16 mm | – | – | – | PackagingBag | – | Rated Current3 A | – | – | – | MountTHT | – | – | – | – | – | – | – | ||
 | WR-BHD 2.54 mm Male, 16, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-BHD 2.54 mm Male | Pins16 | PCB/Cable/PanelPCB | – | TypeStraight | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Operating Temperature -40 °C up to +105 °C | – | Insulation Resistance1000 MΩ | – | Length27.98 mm | – | – | – | PackagingTray | – | Rated Current3 A | – | – | – | MountTHT | – | – | – | – | – | VersionLow Profile | – | |||
 | WL-SMCW SMT Mono-color Chip LED Waterclear, –, – | Downloads27 files RAY files
| Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear | – | – | – | – | Dominant Wavelength [typ.]630 nm | Emitting ColorSuper Red | Peak Wavelength [typ.]645 nm | – | – | – | – | Luminous Intensity [typ.]60 mcd | – | – | Forward Voltage [typ.]1.9 V | – | – | Chip TechnologyAlInGaP | Viewing Angle Phi 0° [typ.]140 ° | – | – | – | Size0603 | Operating Temperature -40 °C up to +85 °C | – | – | – | Length1.6 mm | Width0.8 mm | Height0.7 mm | – | PackagingTape and Reel | – | – | – | – | – | MountSMT | – | – | – | – | – | Version | – | |||
 | WCAP-ASLI Aluminum Electrolytic Capacitors, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-ASLI Aluminum Electrolytic Capacitors | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Capacitance220 µF | Capacitance±20% | Rated Voltage50 V (DC) | Size10.0 x 10.5 | Operating Temperature -55 °C up to +105 °C | Dissipation Factor12 % | Insulation Resistance0.454545 MΩ | – | Length10.5 mm | Width10.3 mm | – | – | Packaging15" Tape & Reel | – | – | – | – | – | MountV-Chip SMT | Endurance 2000 | Ripple Current650 mA | Impedance230 mΩ | Leakage Current110 µA | Diameter10 mm | VersionSMT | – | ||||
 | WCAP-ASLL Aluminum Electrolytic Capacitors, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-ASLL Aluminum Electrolytic Capacitors | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Capacitance47 µF | Capacitance±20% | Rated Voltage25 V (DC) | Size6.3 x 5.5 | Operating Temperature -55 °C up to +105 °C | Dissipation Factor14 % | Insulation Resistance2.12766 MΩ | – | Length5.5 mm | Width6.6 mm | – | – | Packaging15" Tape & Reel | – | – | – | – | – | MountV-Chip SMT | Endurance 2000 | Ripple Current230 mA | Impedance440 mΩ | Leakage Current11.8 µA | Diameter6.3 mm | VersionSMT | – | ||||
| WCAP-CSGP MLCCs 50 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Capacitance100 pF | Capacitance±10% | Rated Voltage50 V (DC) | Size0805 | Operating Temperature -55 °C up to +125 °C | Dissipation Factor2.5 % | Insulation Resistance10 GΩ | Ceramic TypeX7R Class II | Length2 mm | Width1.25 mm | Height0.8 mm | Pad Dimension0.5 mm | Packaging7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 50 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Capacitance33 nF | Capacitance±10% | Rated Voltage50 V (DC) | Size0805 | Operating Temperature -55 °C up to +125 °C | Dissipation Factor2.5 % | Insulation Resistance10 GΩ | Ceramic TypeX7R Class II | Length2 mm | Width1.25 mm | Height0.8 mm | Pad Dimension0.5 mm | Packaging7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 50 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Capacitance100 nF | Capacitance±10% | Rated Voltage50 V (DC) | Size0805 | Operating Temperature -55 °C up to +125 °C | Dissipation Factor2.5 % | Insulation Resistance5 GΩ | Ceramic TypeX7R Class II | Length2 mm | Width1.25 mm | Height0.8 mm | Pad Dimension0.5 mm | Packaging7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 50 V(DC), –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Capacitance4.7 µF | Capacitance±10% | Rated Voltage50 V (DC) | Size1210 | Operating Temperature -55 °C up to +125 °C | Dissipation Factor5 % | Insulation Resistance0.02 GΩ | Ceramic TypeX7R Class II | Length3.2 mm | Width2.5 mm | Height2.5 mm | Pad Dimension0.6 mm | Packaging7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | |||||
 | WL-SBCD SMT Bi-color Chip LED Diffused, –, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWL-SBCD SMT Bi-color Chip LED Diffused | – | – | – | – | – | Emitting ColorYellow & Bright Green | – | Peak Wavelength (Bright Green) [typ.]575 nm | Peak Wavelength (Yellow) [typ.]591 nm | Dominant Wavelength (Bright Green) [typ.]573 nm | Dominant Wavelength (Yellow) [typ.]589 nm | – | Luminous Intensity (Bright Green) [typ.]60 mcd | Luminous Intensity (Yellow) [typ.]130 mcd | – | Forward Voltage (Bright Green) [typ.]2 V | Forward Voltage (Yellow) [typ.]2 V | Chip TechnologyAlInGaP | Viewing Angle Phi 0° [typ.]130 ° | – | – | – | Size0606 | Operating Temperature -40 °C up to +85 °C | – | – | – | Length1.6 mm | Width1.5 mm | Height0.55 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |