IRSM836-035MA - 3A 500V IPM Motor Driver | Infineon CIPOS Nano
料号： IRSM836-035MA ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $8.92 | $8.92 |
| 10 | $7.74 | $77.40 |
| 100 | $6.41 | $641.00 |
| 500 | $5.38 | $2,690.00 |
| 1,000 | $4.62 | $4,620.00 |
IRSM836-035MA 概述
An Intelligent Power Module (IPM) is a power-management sub-system that co-packages power switches (IGBTs or MOSFETs), gate drivers, and often protection/monitoring circuitry into one isolated, thermally-conductive housing. Within the broader system hierarchy, an IPM sits between a discrete MOSFET/IGBT + gate-driver solution and a fully integrated motor-control SoC, and belongs to the wider category of motor-driver ICs and power-management ICs. Integrating the power stage simplifies layout, shortens switching loops, reduces EMI, and provides reinforced isolation between the high-voltage bus and the low-voltage control domain.
Key features include 500 V blocking voltage, 3 A continuous phase current, integrated bootstrap diodes and gate drivers, fault reporting via the FLT pin with adjustable fault-clear timer, low RDS(on) Trench MOSFET technology, and an isolated surface-mount package that eliminates the need for external opto-couplers or bootstrap discretes. The IPM also provides under-voltage lockout (UVLO), over-current shutdown, and thermal shutdown protection, all coordinated through the internal logic. The module operates from a single +15 V bias supply and accepts 3.3 V/5 V logic inputs, simplifying interface to MCUs such as the XMC1000 or STM32 families.
Typical applications include energy-efficient BLDC and PMSM fan drives, small-appliance pump motors, refrigerator compressors, and HVAC blower drives where the 500 V rating supports universal-mains rectification (110/220/230/240 VAC). The QCCN package provides a low thermal-resistance path, enabling compact layouts, while the integrated bootstrap circuitry eliminates six discrete diodes and their associated PCB area. Compared with a discrete 3-phase inverter built from six TO-220 MOSFETs plus a gate-driver IC, the IRSM836-035MA reduces part count by roughly 80% and shrinks the inverter footprint to a few square centimeters.
When designing with the IRSM836-035MA, ensure the +15 V bias decoupling (typically 100 nF + 10 uF) is placed within 5 mm of the VCC pin, and keep high-voltage traces short and away from logic-level traces to minimize EMI coupling. Use the FLT pin output to coordinate safe shutdown with the host MCU, and select bootstrap capacitors based on the application's maximum PWM duty cycle and switching frequency.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
直接替换替代料： IRSM836-035MA ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： IRSM836-035MA （相同外形与封装尺寸） ——差异在于 Integrated Bootstrap Diodes.
快速对比工具——选择替代料号进行并排对比：
IRSM836-035MB
✅ 直接替换📋 参考替代料（不在目录中）
IRSM836-044MA
✅ 直接替换📋 参考替代料（不在目录中）
IRSM836-024MA
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
STGIPQ3H60T-H
✅ 直接替换📋 参考替代料（不在目录中）
IRSM836-035MA 最大额定值与电气特性
| Part Number | IRSM836-035MA |
| Manufacturer | Infineon (formerly International Rectifier) |
| Product Family | CIPOS Nano IPM |
| 功能 | Fully Integrated 3-Phase Motor Driver (Control + Power) |
| Motor Type | PMSM / BLDC / AC induction |
| Number of Phases | 3 |
| Blocking Voltage (VDS/VDSS max) | 500 V |
| Continuous Phase Current | 3 A |
| Power Switch Technology | Trench MOSFET (low RDS(on)) |
| Integrated Bootstrap Diodes | Yes (internal, no external diodes required) |
| Gate Driver | Integrated 3-phase high-voltage gate driver |
| Logic Input Voltage | 3.3 V / 5 V compatible |
| Bias Supply (VCC) | +15 V nominal |
| Fault Reporting | FLT pin (open-drain) with adjustable fault-clear timer |
| Protection Features | UVLO, over-current shutdown, thermal shutdown |
| Package Type | QCCN (Quad Chip-Carrier No-Lead), 36 terminals, isolated surface-mount |
| Isolation | Reinforced isolation between HV bus and logic domain |
| 安装类型 | Surface Mount |
| Packaging | Tray |
| RoHS 状态 | Compliant |
| Lead-Free | Yes |
IRSM836-035MA 引脚配置
| 引脚 1 | VB1 — Bootstrap supply for phase 1 high-side |
| 引脚 2 | VS1 — Phase 1 output (motor winding U) |
| 引脚 3 | HIN1 — Phase 1 high-side logic input |
| 引脚 4 | LIN1 — Phase 1 low-side logic input |
| 引脚 5 | VB2 — Bootstrap supply for phase 2 high-side |
| 引脚 6 | VS2 — Phase 2 output (motor winding V) |
| 引脚 7 | HIN2 — Phase 2 high-side logic input |
| 引脚 8 | LIN2 — Phase 2 low-side logic input |
| 引脚 9 | VB3 — Bootstrap supply for phase 3 high-side |
| 引脚 10 | VS3 — Phase 3 output (motor winding W) |
| 引脚 11 | HIN3 — Phase 3 high-side logic input |
| 引脚 12 | LIN3 — Phase 3 low-side logic input |
| 引脚 13 | EN — Enable input (active high) |
| 引脚 14 | FLT — Fault output (open-drain, active low) |
| 引脚 15 | VCC — +15 V gate driver bias supply |
| 引脚 16 | VSS — Logic ground (low-voltage domain) |
| 引脚 17 | TFLT — Fault clear timer (RC network) |
| 引脚 18 | RCIN — RC input for fault timer |
| 引脚 19-36 | Power / NC — Power pads (V+, GND) and not-connected pins (per datasheet) |
典型应用
IRSM836-035MA 适用于 7 应用s: Energy-Efficient BLDC Fan Drive, Refrigerator Compressor Motor Drive, Small-Appliance Water Pump Drive, HVAC Blower and Ventilation Fan, Industrial Small-Power Servo Drive, Range Hood and Exhaust Fan, Washing Machine Drum Motor.
Energy-Efficient BLDC Fan Drive
The IRSM836-035MA's 500 V / 3 A rating and integrated 3-phase gate driver make it well suited for small-appliance BLDC fans. The 500 V blocking voltage supports direct rectification of 110-240 VAC mains (peak 340 VDC), while 3 A continuous phase current delivers up to 50 W of output power. Placed between a diode bridge rectifier and the fan's three stator windings, the IPM replaces six discrete MOSFETs, three gate drivers, and an optocoupler chain, reducing BOM count by ~80%. Per the Infineon datasheet, the integrated bootstrap diodes eliminate six external diodes and shrink PCB area to a few square centimeters.
推荐
Refrigerator Compressor Motor Drive
The IRSM836-035MA suits refrigerator compressor applications where universal-mains operation (110/220 VAC) and high reliability are required. Its 500 V blocking voltage handles rectified mains with margin, while the integrated Trench MOSFETs minimize conduction loss during continuous compressor operation. Placed on the same PCB as the rectifier bridge, the IPM provides over-current and thermal shutdown protection coordinated through the FLT pin. Compared to discrete solutions, the CIPOS Nano IPM reduces assembly time and improves field reliability per Infineon's appliance-grade qualification data.
推荐
Small-Appliance Water Pump Drive
The IRSM836-035MA drives small water pumps (typically 30-80 W) in washing machines, dishwashers, and circulation pumps. Its 3 A continuous phase current handles PMSM pump motors up to ~80 W, while the 500 V rating supports both 110 V and 220 V mains designs with one BOM. Placed after the front-end filter capacitor, the module's FLT pin coordinates safe shutdown with the host MCU on overload conditions. The CIPOS Nano package's bottom thermal pad simplifies heatsinking via copper pour.
推荐
HVAC Blower and Ventilation Fan
The IRSM836-035MA is well matched to HVAC blower motors and ventilation fans where quiet operation and efficiency are required. Its low RDS(on) Trench MOSFETs minimize switching and conduction loss, while the high PSRR gate driver rejects bus-voltage ripple. Placed between the rectifier and the blower motor, the IPM enables sinusoidal FOC control for low acoustic noise. The integrated under-voltage lockout prevents partial-switching damage during brownout events.
推荐
Industrial Small-Power Servo Drive
The IRSM836-035MA can drive low-power industrial servo motors and positioning stages up to 50 W. The 500 V rating supports industrial 24/72 VDC bus operation with substantial margin, while the 3-phase integrated design simplifies closed-loop torque control. Placed between the DC bus capacitor bank and the servo motor windings, the IPM provides cycle-by-cycle current limiting via the FLT pin. The QCCN package's low profile fits into space-constrained servo housings.
推荐
Range Hood and Exhaust Fan
The IRSM836-035MA is suitable for kitchen range hood and exhaust fan motors operating from universal mains. The 500 V blocking voltage handles rectified 220-240 VAC mains reliably, and the integrated gate driver eliminates optocouplers required for safety isolation. The FLT pin output feeds back to the host MCU to indicate fault conditions, allowing safe shutdown on rotor lock. The IPM's compact QCCN package fits in the constrained space behind range hood control boards.
推荐
Washing Machine Drum Motor
The IRSM836-035MA drives direct-drive washing machine drum motors up to ~80 W. The 3 A continuous current handles peak spin-cycle loads, and the integrated gate driver reduces BOM complexity. Placed near the drum motor, the IPM's isolated package simplifies safety compliance with IEC 60335 (household appliance safety). The FLT pin enables coordinated shutdown with the washer's main controller on imbalance or overload.
推荐
推荐产品汇总
工程参考数据： IRSM836-035MA ——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 | IRSM836-035MB | IRSM836-044MA | IRSM836-024MA | STGIPQ3H60T-H |
|---|---|---|---|---|---|
| Brand | Infineon | Infineon | Infineon | Infineon | STMicroelectronics |
| Package | QCCN-36 (isolated SMD) | QCCN-36 (same) | QCCN-36 (same) | QCCN-36 (same) | NDIP-26 (different) |
| Blocking Voltage (VDS max) | 500 V | 500 V | 500 V | 500 V | 600 V |
| Continuous Phase Current | 3 A | 3.5 A | 3 A | 3 A | 3 A |
| Integrated Bootstrap Diodes | Yes | Yes | Yes | Yes | No (external required) |
| Fault Reporting Pin | FLT (adjustable clear time) | FLT (adjustable) | FLT (adjustable) | FLT (adjustable) | ITRIP/SD (fixed) |
| Bias Supply | +15 V | +15 V | +15 V | +15 V | +15 V |
| Unit Price (1 pc, as of 2026-10-08) | $8.92 | $9.50 | $8.40 | $9.10 | $7.80 |
关键差异点
- Integrated bootstrap diodes eliminate external discrete diodes （对比 STGIPQ3H60T-H)
- Adjustable fault-clear timer via RC network （对比 STGIPQ3H60T-H)
- 500 V blocking voltage supports universal 110-240 VAC mains （对比 IRSM836-024MA)
设计说明
Place the +15 V VCC decoupling as close to the VCC pin as possible - use a 100 nF X7R ceramic in parallel with a 10 uF X7R ceramic within 5 mm of the pin. Bootstrap capacitors (CB) on VB1/VB2/VB3 must be selected to hold >10 V across the entire switching cycle at the highest PWM duty cycle. A 1 uF X7R 25 V ceramic is typical for switching frequencies up to 20 kHz.
Estimated: at 3 A continuous phase current with 350 mOhm RDS(on) and 50% duty cycle, the IPM dissipates approximately 1.6 W of conduction loss per phase leg, totaling ~5 W module dissipation. The QCCN package's bottom thermal pad must be soldered to a copper pour of at least 25 mm x 25 mm on the top and bottom PCB layers, connected by thermal vias (9 x 0.3 mm vias minimum), to keep junction temperature below 125 C. Without thermal vias, the junction will exceed 150 C and trigger thermal shutdown.
Do not exceed the 500 V blocking voltage on the high-voltage bus - include a TVS diode or varistor across the rectified mains to absorb transient spikes above 600 V. Always initialize all six HIN/LIN inputs to logic-low before releasing EN to prevent shoot-through. The FLT pin is open-drain and requires a pull-up to logic VCC; ensure the pull-up is sized correctly to coordinate with the MCU interrupt input.
Keep high-voltage traces (rectified mains, VS outputs) on a dedicated PCB layer with 4 mm minimum creepage from logic-level traces. Route the bootstrap capacitors CB and diodes DB (integral) directly above the VB/VS pins to minimize parasitic inductance. Use a star-ground topology with VSS (logic ground) and the power-ground plane connected only at the IPM's GND pad.
合规信息
RoHS and REACH compliant per Infineon product page. Not AEC-Q100 qualified - this part is designed for appliance/industrial use, not automotive. Lead-free reflow profile per JEDEC J-STD-020.
