TLE95623QXJXUMA1 - Automotive DC Motor Driver, CAN/LIN | Infineon
料号： TLE95623QXJXUMA1 ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $1.36 | $1.36 |
| 10 | $1.29 | $12.90 |
| 100 | $1.22 | $122.00 |
| 500 | $1.16 | $580.00 |
| 1,000 | $1.09 | $1,090.00 |
TLE95623QXJXUMA1 概述
A DC motor system IC is a highly integrated power-management and motion-control device that combines a microcontroller core, gate drivers, power output stages, and communication transceivers on one die, replacing what traditionally required a separate MCU, driver IC, and network transceiver. In the system hierarchy, the TLE95623QXJXUMA1 sits at the smart actuator level of automotive body electronics, blower control, pump control, and mechatronic subsystems.
Key features include NMOS half-bridge power outputs driving brushed DC motors, an integrated CAN interface, an integrated LIN interface, PWM motor control, and SPI for configuration and diagnostics. Single-package integration reduces bill-of-material count, PCB area, and system cost while enabling comprehensive on-chip protection and diagnostic functions typical of Infineon automotive motor drivers.
Technically, the device belongs to Infineon's Embedded Power family of motor system ICs, which combines digital control logic and power silicon with galvanic isolation-free monolithic integration. The NMOS output stage topology delivers efficient motor drive with low on-state conduction losses, while the SPI interface exposes status, fault, and configuration registers to the host system. Integrated power-on reset, watchdog, and supply monitoring functions support functional-safety-oriented architectures.
Typical applications include HVAC blower motor control, engine compartment pump and valve actuators, powered liftgates, window lifters, and other brushed DC motor actuators in 12V automotive board nets. The CAN and LIN interfaces make the part suitable for both gateway-connected and low-cost networked actuator nodes.
Design consideration: because the device integrates the power stage, PCB thermal design around the PG-VQFN-48-31 exposed pad is critical - the layout should provide adequate copper area and via stitching under the exposed pad to conduct motor winding and conduction losses into the board.
This page synthesizes distributor pricing, availability across DigiKey, Mouser, LCSC, Arrow and Octopart, drop-in alternatives, and practical design guidance in one place - information not consolidated in the manufacturer datasheet alone. Pricing references are as of 2026-10-20.
直接替换替代料： TLE95623QXJXUMA1 ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
快速对比工具——选择替代料号进行并排对比：
TLE9562-3QXJXUMA1
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
TLE9562QGXUMA1
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
TLE9561QXJXUMA1
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
TLE95623QXJXUMA1 最大额定值与电气特性
| Product Type | DC Motor System IC (embedded power motor driver) |
| Output Stage Type | NMOS half-bridge |
| Motor Type | Brushed DC |
| Interfaces | CAN, LIN, PWM, SPI |
| 封装 | PG-VQFN-48-31 (48-pin VQFN) |
| 安装类型 | Surface Mount |
| Qualification | AEC-Q100 automotive |
| Product Status | Active |
| 控制特性 | PWM control, SPI configuration, integrated diagnostics |
TLE95623QXJXUMA1 pg-vqfn-48-31 (48-pin vqfn) 引脚配置指南
TLE95623QXJXUMA1（pg-vqfn-48-31 (48-pin vqfn) 封装）的引脚配置。 该功率器件具有栅极、漏极和源极端子。对于无极性封装，请参阅制造商数据手册以了解确切的引脚 1 方向和封装尺寸细节。常见应用包括电源设计、电机驱动和负载开关。
暂无详细引脚数据： TLE95623QXJXUMA1.
请参阅 数据手册 以查看完整引脚配置。
典型应用
TLE95623QXJXUMA1 适用于 6 应用s: Automotive HVAC Blower Control, Pump and Valve Actuators (Engine Compartment), Powered Liftgate and Tailgate Systems, Window Lifter and Door Actuators, Industrial Mechatronic Actuators, Networked Smart Actuator Nodes (LIN/CAN).
Automotive HVAC Blower Control
The TLE95623QXJXUMA1 fits HVAC blower motor control because its integrated NMOS half-bridge drives the 12V brushed DC blower directly while PWM enables continuous speed regulation, and its AEC-Q100 qualification covers the thermal and vibrational stress of HVAC housings. The embedded MCU executes closed-loop speed control locally, so the climate controller only issues setpoints over the CAN or LIN bus, reducing bus traffic and wiring cost. Placing the driver on the same die as the controller eliminates gate-driver propagation delays and enables cycle-by-cycle current monitoring of the blower winding for stall detection and diagnostics, improving reliability in a function that is safety-relevant for defrost and demist performance.
推荐
Pump and Valve Actuators (Engine Compartment)
Engine compartment pumps and valve actuators require compact, thermally robust 12V brushed DC motor drivers with network connectivity, and the TLE95623QXJXUMA1 addresses this by integrating the power NMOS stage, control MCU, and CAN/LIN transceivers in one PG-VQFN-48-31 package. AEC-Q100 qualification supports the under-hood ambient range, while integrated diagnostics detect winding short circuits, over-temperature, and blocked-rotor conditions before damage occurs. PWM control provides proportional flow or pressure regulation for coolant, washer, or fuel-vapor pumps. Compared to a discrete MCU-plus-driver solution, the single-chip approach shrinks PCB area in space-constrained pump housings and reduces component count, improving mean time between failures in high-vibration engine bay environments.
推荐
Powered Liftgate and Tailgate Systems
Powered liftgates use brushed DC motors with Hall feedback, and the TLE95623QXJXUMA1 is a strong fit because its SPI-configurable diagnostics and integrated current sensing support anti-pinch detection, a critical safety requirement for automatic tailgates. The embedded MCU runs position tracking and obstacle-detection algorithms locally, while the CAN interface reports status to the body control module with millisecond latency. The NMOS half-bridge delivers bidirectional drive for open/close operation with regenerative braking management during deceleration. Integration in the 48-pin VQFN allows the electronics module to fit inside the narrow spatial envelope of a liftgate strut or spindle-drive assembly, and AEC-Q100 qualification addresses the wide temperature swings of exterior-mounted actuators.
推荐
Window Lifter and Door Actuators
Door modules concentrate multiple small brushed DC motors for window lifters, locks, and mirrors, and the TLE95623QXJXUMA1 provides a networked single-chip motor node: LIN connects the door node to the body controller at low cost, while PWM control delivers smooth window speed profiling and soft-start to reduce mechanical stress. Integrated diagnostics detect cable breaks and foreign-object obstruction, supporting anti-trap requirements for power windows. The NMOS output stage handles the high inrush current of window lifters at stall, and the exposed-pad VQFN-48 dissipates conduction losses into the door-module PCB without a heatsink at typical automotive window loads. AEC-Q100 qualification covers the -40C to high-ambient door environment with solar loading.
推荐
Industrial Mechatronic Actuators
Beyond automotive, the TLE95623QXJXUMA1 serves industrial mechatronic actuators - conveyor diverters, damper drives, and small positioning drives - where a 12V or 24V-class brushed DC motor must be controlled with network connectivity and diagnostics. The SPI interface allows a host industrial controller to configure PWM profiles and read fault registers directly, while the CAN interface plugs into CANopen-style industrial buses common in factory automation. The AEC-Q100 pedigree implies component quality and process robustness that benefits industrial designs requiring high uptime. Single-chip integration reduces the engineering effort of designing gate drive, current sensing, and protection from discrete parts, shortening development cycles for actuator OEMs with limited power-electronics resources.
推荐
Networked Smart Actuator Nodes (LIN/CAN)
The TLE95623QXJXUMA1 is purpose-built as a complete networked actuator node: the LIN interface serves low-cost distributed nodes such as seat adjusters and mirror fold motors, while CAN serves high-speed coordinated motion like liftgates and pump systems. Because the transceivers share the die with the MCU and NMOS power stage, node-level BOM cost and PCB area drop sharply versus separate transceiver, MCU, and driver ICs. Integrated power-on reset, watchdog, and supply monitoring support the diagnostic and wakeup requirements of partially-networked automotive nodes. For OEMs migrating legacy discrete actuator electronics to smart networked nodes, this device offers a low-risk consolidation path with pin-compatible family members for scaling across multiple actuator variants.
推荐
推荐产品汇总
工程参考数据： TLE95623QXJXUMA1 ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | TLE9562-3QXJXUMA1 | TLE9562QGXUMA1 | TLE9561QXJXUMA1 |
|---|---|---|---|---|
| Package | PG-VQFN-48-31 | PG-VQFN-48-31 - same | PG-VQFN-48 - same family | PG-VQFN-48-31 - same |
| Brand | Infineon | Infineon | Infineon | Infineon |
| Product Type | DC Motor System IC | DC Motor System IC | DC Motor System IC | DC Motor System IC (reduced feature set) |
| LIN Interface | Yes | Yes | Yes | Yes |
| AEC-Q100 | Qualified (automotive) | Qualified (automotive) | Qualified (automotive) | Qualified (automotive) |
| Output Stage | NMOS half-bridge | NMOS half-bridge | NMOS half-bridge | NMOS half-bridge |
| SPI Configuration | Yes | Yes | Yes | Yes |
关键差异点
- Single-chip integration of MCU, power stage, and CAN/LIN transceivers （对比 TLE9561QXJXUMA1)
- Family footprint reuse across actuator variants （对比 TLE9562-3QXJXUMA1)
- Automotive AEC-Q100 qualification （对比 Generic industrial motor drivers)
设计说明
The PG-VQFN-48-31 exposed pad is the primary thermal path for the integrated NMOS half-bridge conduction and switching losses. Estimated: at a brushed DC motor continuous load, junction temperature rise equals P_total x theta_JA; size the PCB copper pour (at least 2x2 cm, 2 oz copper, with via arrays under the pad) based on your motor stall and continuous current profile from the Infineon datasheet thermal section. Verify with IR measurement at maximum ambient before design freeze.
Route the motor power loop (battery supply, half-bridge output, motor winding, ground return) as a compact loop to minimize parasitic inductance and EMI from PWM switching. Place bulk decoupling and a 100 nF ceramic capacitor directly at the VS pin. The CAN and LIN bus lines should leave the board through a common-mode choke per the Infineon reference design, with ESD protection at the connector.
This is a programmable motor system IC: the embedded MCU requires firmware configuration via SPI for PWM, diagnostics, and protection thresholds. Do not assume default register settings are safe for your motor - set overcurrent, overtemperature, and stall thresholds explicitly per the Infineon user manual, and validate wake and reset behavior of the CAN/LIN nodes in the vehicle network before production.
合规信息
AEC-Q100 automotive qualification confirmed via Arrow.com product listing. RoHS/REACH/lead-free status not stated in provided data - consult Infineon product page for official compliance declarations.
