IC manufacturers STMicroelectronics

IC manufacturers (103)

STMicroelectronics STDRIVE102BH | Demoboard EVLDRIVE102BH

Overview

TopologyPositive to Negative Converter
Input voltage6-50 V
Output 112 A
IC revision1.0

Description

The EVLDRIVE102BH evaluation board is a three-phase inverter based on the STL220N6F7 power MOSFETs. This evaluation board allows a full evaluation of the features of the STDRIVE102BH, a triple half-bridge gate driver.The power stage uses a three-shunt topology: the current sensing and the overcurrent protections are implemented using the three operational amplifiers and the three comparators embedded in the STDRIVE102BH.The embedded protections of the STDRIVE102BH, such as the UVLO on the driving voltage and the VDS monitoring for each power MOSFET, ensure a safe driving operation of the power stage.The EVLDRIVE102BH evaluation board is thermally protected by exploiting both the hardware thermal shutdown protection embedded in the STDRIVE102BH and also an onboard NTC sensor placed close to the power stage, for a firmware thermal protection.The two diagnostic pins of the STDRIVE102BH, the nFAULT pin for the protection events and the FLAG pin for the drivers’ supply warning, are both connected to the control board and are also visible through two different LED indicators.The EVLDRIVE102BH evaluation board can support FOC and six-step motion control algorithms. In case the motor is equipped with positioning sensors, they can be connected to the connector for Hall-effect based sensors and for the encoder, in order to increase the precision of the control algorithms. Nevertheless, sensorless control algorithms can be implemented as well: each output phase of the inverter has a read-out network, which allows the sensing of the phase voltage/BEMF of the motor. In addition, the bus voltage sensing present on the board ensures that the control algorithms are properly implemented.The EVLDRIVE102BH evaluation board is compatible with a wide range of Nucleo control boards, thus allowing the evaluation of the STDRIVE102BH together with different STM32 microcontrollers.

Features

Operating voltage from 6 V to 50 VOutput current up to 12 Arms: power stage based on STL220N6F7 60 V, 1.2 mΩ N-channel power MOSFETsThree-shunt configurationSTDRIVE102BH triple half-bridge gate driver:Programmable gate current (up to 1 A source / 2 A sink)Charge pump for 100 % duty cycle operationThree embedded operational amplifiers and three comparators for current sensing and overcurrent detectionFull set of protections: UVLO, thermal shutdown, VDS monitoringInput connector for Hall-effect based sensors and encoderMotor BEMF sensing networkBus voltage sensingNTC temperature sensingMorpho connectors compatible with a wide range of STM32 NUCLEO boards

Typical applications

  • Industrial automation, robotics, pumps and fans
  • Battery supplied power tools, portable vacuum cleaners
  • E-bikes

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesApplicationPCB/Cable/PanelModularityWire SectionλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
CTol. CVR
(V (DC))
SizeOperating TemperatureQ
(%)
DF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
Fl
(mm)
Endurance
(h)
Operating TemperatureIRIPPLE
(mA)
ILeak
(µA)
Pitch
(mm)
Ø D
(mm)
Pins
(pcs)
RowsH
(mm)
GenderTypeIR
(A)
Packaging Samples
691213510002SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-TBL Series 2135 - 5.08 mm Horizontal Entry Modular w. Rising Cage Clamp Rising Cage Clamp PCB Yes 14 to 30 (AWG) 2.08 to 0.0509 (mm²) -30 °C up to +120 °C 10.16 -30 °C up to +120 °C 5.08 2 Horizontal 14 Box
691213510003SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-TBL Series 2135 - 5.08 mm Horizontal Entry Modular w. Rising Cage Clamp Rising Cage Clamp PCB Yes 14 to 30 (AWG) 2.08 to 0.0509 (mm²) -30 °C up to +120 °C 15.24 -30 °C up to +120 °C 5.08 3 Horizontal 14 Box
150080RS75000SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WL-SMCW SMT Mono-color Chip LED Waterclear 625 Red 630 150 2 AlInGaP 140 0805 -40 °C up to +85 °C 2 1.25 0.7 Tape and Reel
150080YS75000SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WL-SMCW SMT Mono-color Chip LED Waterclear 590 Yellow 595 120 2 AlInGaP 140 0805 -40 °C up to +85 °C 2 1.25 0.7 Tape and Reel
150080GS75000SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WL-SMCW SMT Mono-color Chip LED Waterclear 525 Green 515 450 3.2 InGaN 140 0805 -40 °C up to +85 °C 2 1.25 0.7 Tape and Reel
860020775019SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WCAP-ATG5 Aluminum Electrolytic Capacitors220 µF ±20% 63 9 16 2000 -40 °C up to +105 °C 375 138.6 5 10 Ammopack
885012006034SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 25 V(DC)22 pF ±5% 25 0603 -55 °C up to +125 °C 84010 GΩ NP0 Class I 1.6 0.8 0.4 0.8 7" Tape & Reel
885012006041SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 25 V(DC)330 pF ±5% 25 0603 -55 °C up to +125 °C 100010 GΩ NP0 Class I 1.6 0.8 0.4 0.8 7" Tape & Reel
885012206060SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 25 V(DC)1.5 nF ±10% 25 0603 -55 °C up to +125 °C 3.510 GΩ X7R Class II 1.6 0.8 0.4 0.8 7" Tape & Reel
885012206067SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 25 V(DC)22 nF ±10% 25 0603 -55 °C up to +125 °C 3.510 GΩ X7R Class II 1.6 0.8 0.4 0.8 7" Tape & Reel
885012206069SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 25 V(DC)47 nF ±10% 25 0603 -55 °C up to +125 °C 3.510 GΩ X7R Class II 1.6 0.8 0.4 0.8 7" Tape & Reel
61300211121SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD 2.54 mm THT Pin Header -40 °C up to +105 °C1000 MΩ 5.08 2.54 2 Single Pin Header Straight 3 Bag
61300511121SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD 2.54 mm THT Pin Header -40 °C up to +105 °C1000 MΩ 12.7 2.54 5 Single Pin Header Straight 3 Bag
885012206120SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 100 V(DC)100 nF ±10% 100 0603 -55 °C up to +125 °C 51 GΩ X7R Class II 1.6 0.8 0.4 -55 °C up to +125 °C 0.8 7" Tape & Reel
885012206126SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 50 V(DC)1 µF ±10% 50 0603 -55 °C up to +125 °C 100.5 GΩ X7R Class II 1.6 0.8 0.35 0.8 7" Tape & Reel
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesApplicationPCB/Cable/PanelModularityWire SectionλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
CTol. CVR
(V (DC))
SizeOperating TemperatureQ
(%)
DF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
Fl
(mm)
Endurance
(h)
Operating TemperatureIRIPPLE
(mA)
ILeak
(µA)
Pitch
(mm)
Ø D
(mm)
Pins
(pcs)
RowsH
(mm)
GenderTypeIR
(A)
Packaging Samples