STMicroelectronics STIPQ5M60T-HL

Overview

STIPQ5M60T-HL from STMicroelectronics is a SLLIMM™ nano 2nd series intelligent power module (IPM) - a fully integrated 3-phase inverter bridge with six N-channel MDmesh™ DM2 MOSFETs (600 V, R_DS(on) ≤ 1.0 Ω, I_D = 5 A), three half-bridge HVIC gate drivers, op-amp, comparator, NTC thermistor, and internal bootstrap diodes. It delivers compact, low-EMI motor drive capability for built-in compressor and fan applications.

For engineers reviewing the STIPQ5M60T-HL datasheet, STIPQ5M60T-HL pinout, STIPQ5M60T-HL application, or STIPQ5M60T-HL equivalent, key selection criteria include its 1500 V_rms/min isolation rating, smart shutdown propagation delay (50–200 ns), CMOS/TTL-compatible 3.3/5/15 V logic inputs, integrated current-sensing op-amp (GBWP = 8–12 MHz), and UL 1557 recognition (E81734).

Technical Context

This IPM integrates six discrete MDmesh DM2 MOSFETs with intrinsic fast-recovery diodes and three high-voltage ICs (HVICs) for independent half-bridge gate driving. Its control architecture features active interlocking, programmable dead time (≥1 µs), and dual-function T/SD̅̅̅̅/OD pins serving as NTC thermistor terminal, active-low shutdown input, and open-drain fault output.

The embedded op-amp (V_io = 6 mV, SR = 2.5–3.8 V/µs, I_ib = 100–200 nA) is uncommitted and supports external current sensing; the comparator uses an internal 0.54 V reference and triggers smart shutdown with <130 ns delay. Thermal design is optimized via N2DIP-26L package with screw-mount heatsink interface and R_th(j-c) = 9.8 °C/W per MOSFET.

Key Specifications

Pinout & Package

N2DIP-26L type L package: 26-pin, single-in-line (SIL), insulated baseplate with screw-mount heatsink interface; creepage/clearance compliant with UL 1557 and IEC 60747-5-2.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar 3-phase inverter IPM applications.

Compared with FST412A and FSB50550, STIPQ5M60T-HL uniquely combines UL-recognized isolation, an uncommitted op-amp for flexible current sensing, and integrated NTC+shutdown logic in one N2DIP-26L package - making it optimal for compact, safety-certified, sensor-rich motor drives where board area and protection robustness are prioritized.

Availability

STIPQ5M60T-HL is available at Aetrix Electronics and suitable for refrigerator compressors, air-conditioning fans, dishwasher drain pumps, and heating system circulation pumps requiring stable component supply, long-term lifecycle support, and UL-compliant isolation.

Supply support for STIPQ5M60T-HL includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

STMicroelectronics is a global semiconductor leader headquartered in Geneva, Switzerland, designing and manufacturing microcontrollers, power ICs, sensors, and analog/mixed-signal devices for automotive, industrial, and consumer markets.

STIPQ5M60T-HL belongs to the SLLIMM™ nano 2nd series - a family of intelligent power modules engineered specifically for compact, high-efficiency, low-EMI 3-phase inverter applications in white goods and HVAC equipment.

FAQ

What logic voltage levels does STIPQ5M60T-HL support for HIN/LIN inputs?

STIPQ5M60T-HL accepts 3.3 V, 5 V, and 15 V CMOS/TTL logic inputs. The high-level threshold (V_ih) is 2.25 V minimum, and low-level threshold (V_il) is 0.8 V maximum. Each input has an internal 375 kΩ pull-down resistor, and RC filtering (≤100 ns time constant) is recommended for noise immunity in noisy motor drive environments.

How is overcurrent protection implemented using the CIN pin and internal comparator?

The CIN pin connects to the non-inverting input of an internal comparator with a fixed 0.54 V reference. When a shunt-resistor-based current sense signal exceeds this threshold, the comparator triggers the smart shutdown function - turning off both high- and low-side drivers within 50–200 ns. No external RC timing network is needed, eliminating delay variability and improving fault response consistency.

Can the integrated op-amp be used for motor phase current sensing, and what are its key electrical limits?

Yes - the uncommitted op-amp supports differential or single-ended current sensing. It operates with 8–12 MHz GBWP, 2.5–3.8 V/µs slew rate, ±6 mV input offset, and delivers up to 30 mA source current. Its rail-to-rail output (0.075–14.7 V into 10 kΩ) and low input bias current (100–200 nA) make it suitable for high-accuracy, wideband FOC implementations without external amplification.

What is the purpose of the dual-function T/SD̅̅̅̅/OD pin, and how should it be configured externally?

The T/SD̅̅̅̅/OD pin serves three roles: NTC thermistor terminal, active-low shutdown input, and open-drain fault output. For reliable operation, a pull-up resistor (1 kΩ for 3.3 V MCUs, 2.2 kΩ for 5 V MCUs) must be used to keep the pin voltage above V_ih during normal operation. An external C_SD ≤ 3.3 nF filter ensures activation time ≤ 500 ns while suppressing noise.