| Topology | Positive to Negative Converter |
| Input voltage | 48-75 V |
| IC revision | 1 |
The STEVAL-CTM009V1 evaluation kit for motor control is designed to demonstrate the capabilities of ST Power MOSFETs based on STripFET™ F7 technology. The 100V STripFET™ F7 devices (STH31*N10F7) are ideal for low voltage (up to 48 V), high current applications such as forklifts, golf carts and power tool. The STEVAL-CTM004V1 power board features an insulated metal substrate (IMS), NTCs for thermal protection and decoupling gate resistors for each power MOSFET. The board mounts ST devices in the H²PAK-6 package. The driver stage is an STEVAL-CTM006V1 board with L6491 high current capability gate drivers to drive the power MOSFETs and integrated comparator for protections. The driver board includes the ST motor control connector, so you can interface the STEVAL-CTM009V1 with any ST MCU control board suitable for motor control (not included in the kit). The system also has an STEVAL-CTM005V1 bus link capacitor board and an STEVAL-CTM008V1 current sensing board.
Order Code | Datasheet | Simulation | Downloads | Status | Product series | L(µH) | IR(A) | ISAT(A) | RDC(mΩ) | fres(MHz) | Size | Version | Mount | Z @ 100 MHz(Ω) | Zmax(Ω) | Test Condition Zmax | IR 2(mA) | RDC max.(Ω) | Type | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | WE-LQS SMT Power Inductor, 15 µH, 1.45 A | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-LQS SMT Power Inductor | Inductance15 µH | Rated Current1.45 A | Saturation Current1.9 A | DC Resistance125 mΩ | Self Resonant Frequency24 MHz | Size6028 | – | MountSMT | – | – | – | – | – | – | ||||
![]() | WE-PD4 SMT Power Inductor, 47 µH, 1.8 A | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-PD4 SMT Power Inductor | Inductance47 µH | Rated Current1.8 A | Saturation Current2.14 A | – | Self Resonant Frequency10 MHz | SizeL | – | MountSMT | – | – | – | – | DC Resistance0.19 Ω | – | |||
![]() | WE-PD SMT Power Inductor, 68 µH, 1.9 A | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-PD SMT Power Inductor | Inductance68 µH | Rated Current1.9 A | Saturation Current2.2 A | – | Self Resonant Frequency8 MHz | Size1050 | VersionPerformance | MountSMT | – | – | – | – | DC Resistance0.132 Ω | – | ||||
![]() | WE-CBF SMT EMI Suppression Ferrite Bead, –, 1.5 A | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-CBF SMT EMI Suppression Ferrite Bead | – | Rated Current1.5 A | – | – | – | Size0603 | VersionSMT | MountSMT | Impedance @ 100 MHz120 Ω | Maximum Impedance180 Ω | Maximum Impedance400 MHz | Rated Current 22000 mA | DC Resistance0.05 Ω | TypeHigh Current |