Electronic Power Steering System
EPS systems are finding widespread use in automobiles to improve mileage. Here are block diagrams of EPS systems that use power MOSFETs for motor drivers, power supply and motor relay applications in EPS systems.
详情介绍
Electronic Power Steering System
EPS systems are finding widespread use in automobiles to improve mileage. Here are block diagrams of EPS systems that use power MOSFETs for motor drivers, power supply and motor relay applications in EPS systems.
EPS系统被广泛应用于汽车领域以提高里程数。以下方框图是指采用了电机驱动器用功率MOSFET的EPS系统，以及EPS系统中的电源和电机继电器应用。
应用方框图
EPS 参考板
Reference Model for EPS
推荐产品
| Block | Type | Package | Part Number | Polarity/Generation | Feature |
|---|---|---|---|---|---|
| Motor control Reverse battery protection | IPD | SSOP24 | TPD7210F | IPD process | 3 Phase Full Bridge Nch, MOSFET Gate drive. |
| PS8 | TPD7104AF | BiCD process | 1 ch Nch MOSFET Gate drive. | ||
| MOSFET | DPAK+ | TK65S04N1L | Nch/VIII | 40 V/65 A/4.3 mΩ max | |
| TK100S04N1L | Nch/VIII | 40 V/100 A/2.3 mΩ max | |||
| TK1R4S04PB | Nch/IX | 40 V/120 A/1.35 mΩ max | |||
| TJ40S04M3L | Pch/VI | -40 V/-40 A/9.1 mΩ max | |||
| TJ60S04M3L | Pch/VI | -40 V/-60 A/6.3 mΩ max | |||
| TJ80S04M3L | Pch/VI | -40 V/-80 A/5.2 mΩ max | |||
| SOP Advance | TPCA8085 | Nch/IV | 40 V/40 A/5.7 mΩ max | ||
| TPCA8122 | Pch/VI | -40 V/-60 A/5 mΩ max | |||
| TPCA8124 | Pch/VI | -40 V/-35 A/10.5 mΩ max | |||
| Motor | Motor control MCU | LQFP100 | TMPM351F10TFG | Arm Cortex-M3 (144 MHz) | PMD, CAN, ADC, Topr = -40 to 105℃ |
| Pre-driver | MCD | LQFP64 | TB9081FG | BiCD process | 5-channel safety relays, Selectable operation on fault detection, Initial diagnosis of monitoring circuitry |
| HTSSOP48 | TB9052FNG | 1-channel H-bridge pre-driver (external N-channel FET), Built-in motor current detection circuit | |||
| LQEP48 | TB9057FG | 1-channel H-bridge pre-driver (external N-channel FET), Built-in motor current detection circuit, Built-in motor rotational direction detection circuit | |||
| Power Supply | Voltage Regulators | SSOP20 | TB9005FNG | BiCD process | Single output (external transistors required), LDO (5 V), Watchdog timer, Topr: -40 to 125℃ |
| HTSSOP16 | TB9021FNG | Single output (with integrated output transistors), LDO (5 V, 200 mA), Window-Watchdog timer, Topr: -40 to 125℃ | |||
| HQFN52 | TB9042FTG | Multiple outputs (with integrated output transistors), DCDC1 (1.2/1.5 V), LDO1 to 2 (5 V), LDO3 (5/3.3 V), Window-Watchdog timer, Topr: -40 to 125℃ | |||
| HTSSOP | TB9044AFNG** | Multiple outputs (with integrated output transistors), LDO1 to 4 (5 V), Window-Watchdog timer, Topr: -40 to 125℃ | |||
| Bip Tr | New PW-Mold | TTA005 | NPN | -50 V/ -5 A/hFE 200 min |
**：正在开发