6EDL04I065PRXUMA1 - 650V 3-Phase Gate Driver IC | Infineon
MPN: 6EDL04I065PRXUMA1 ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $4.2 | $4.20 |
| 10 | $3.78 | $37.80 |
| 100 | $3.36 | $336.00 |
| 500 | $2.98 | $1,490.00 |
| 1,000 | $2.65 | $2,650.00 |
6EDL04I065PRXUMA1 Overview
A three-phase gate driver IC is a specialized power-management semiconductor that sits between a low-voltage microcontroller / DSP and the high-voltage power switches (IGBTs or MOSFETs) in a three-phase inverter. It performs logic-level translation, level shifting across the high-side bootstrap isolation barrier, and provides robust gate drive with short propagation delays. The hierarchical taxonomy is: gate driver IC -> driver/interface IC -> power management semiconductor -> discrete semiconductor. The 6EDL family belongs to Infineon's EiceDRIVER compact three-phase driver family, which simplifies inverter designs by integrating the three high-side bootstrap diodes that would otherwise be discrete components.
Key features include a wide logic supply range of 3.3 V to 5 V for direct MCU interface, 650 V blocking voltage suitable for 230 V AC / 400 V rectified-bus systems, integrated bootstrap diodes for all three high-side drivers, dedicated FAULT output and per-phase enable/shutdown control, plus OCP input that can be tied to a shunt or DESAT network. The TSSOP-25 footprint is compact for power-driver ICs, allowing small PCB real estate in motor control modules. Operating junction temperature is rated from -40 C to +125 C, with built-in thermal shutdown.
The architecture uses a level-shifted high-side channel with bootstrap supply, ensuring 100% duty-cycle capability on the high side. The integrated bootstrap diodes reduce BOM count and PCB area, and the matched propagation delays across the three phases minimize current distortion in field-oriented control (FOC) loops. Per-channel UVLO prevents the power switches from operating in their linear region, which is critical for efficiency and reliability.
Typical applications include three-phase motor drives for HVAC compressors, refrigerator compressors, washing-machine pumps, industrial fans and pumps, e-bike and small-EV traction inverters, and uninterruptible power supplies (UPS) up to the 400 V class. The compact form factor also makes it suitable for appliance inverter boards where PCB area is constrained.
When designing with the 6EDL04I065PRXUMA1, the bootstrap capacitor value must be sized to supply gate charge during the high-side on-time without dropping below UVLO; a 1 uF to 4.7 uF ceramic is a common starting point. PCB layout should keep the low-side return loop compact, and the OCP filter RC should be placed close to the OCP pin to avoid false tripping in noisy switching environments.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet - giving an engineer a faster path from datasheet to working inverter prototype.
Drop-in alternatives for 6EDL04I065PRXUMA1 — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Variants in this series
Same-series models that are drop-in compatible with 6EDL04I065PRXUMA1 (same form factor and footprint) — differing in Package, MSL Level, Product Type, Input Logic Compatibility, Isolation Technology.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
6EDL04I065PTXUMA1
✅ Drop-In📋 Reference alternative (not in catalog)
6EDL04I065PR
✅ Drop-In📋 Reference alternative (not in catalog)
6EDL04N02PRXUMA1
✅ Drop-In ⚠️ 参数待验证✓ In Stock
$2.32 / Unit
View Datasheet →2EDL8033G4CXTMA1
✅ Drop-In ⚠️ 参数待验证✓ In Stock
$2.84 / Unit
View Datasheet →IRS21867STRPBF
✅ Drop-In ⚠️ 参数待验证✓ In Stock
$1.55 / Unit
View Datasheet →1ED020I12B2XUMA1
✅ Drop-In ⚠️ 参数待验证✓ In Stock
$2.65 / Unit
View Datasheet →6EDL04I065PRXUMA1 Maximum Ratings & Electrical Characteristics
| Product Type | Three-Phase Gate Driver IC |
| Topology | Half-Bridge, 3-phase (6 outputs) |
| Blocking Voltage | 650 V |
| Output Configuration | 6 outputs (3 high-side + 3 low-side) |
| Logic Inputs | Non-Inverting |
| Source Current (typ.) | 0.24 A |
| Sink Current (typ.) | 0.5 A |
| Logic Supply Voltage (VCC) | 3.3 V to 5 V (typ. 5 V) |
| High-Side Floating Supply Voltage (VB) | up to 650 V (offset) |
| Bootstrap Diodes | Integrated (3x) |
| Over-Current Protection (OCP) | Yes |
| Under-Voltage Lockout (UVLO) | Yes (per channel) |
| Fault Output | Yes (open-drain / active-low) |
| Operating Junction Temperature | -40 C to +125 C |
| Package | PG-TSSOP-25 |
| Mounting Type | Surface Mount |
| MSL Level | 2 (per JEDEC J-STD-020) |
| RoHS Status | Compliant |
6EDL04I065PRXUMA1 Pin Configuration
| Pin 1 | HIN1 — High-side input 1 (logic, non-inverting) |
| Pin 2 | HIN2 — High-side input 2 (logic, non-inverting) |
| Pin 3 | HIN3 — High-side input 3 (logic, non-inverting) |
| Pin 4 | LIN1 — Low-side input 1 (logic, non-inverting) |
| Pin 5 | LIN2 — Low-side input 2 (logic, non-inverting) |
| Pin 6 | LIN3 — Low-side input 3 (logic, non-inverting) |
| Pin 7 | EN/FLT — Enable input / Fault output |
| Pin 8 | ITRIP — Over-current protection input |
| Pin 9 | RCIN — OCP filter RC network |
| Pin 10 | VSS — Logic ground |
| Pin 11 | VCC — Logic supply (3.3V to 5V) |
| Pin 12 | COM — Low-side gate-drive return |
| Pin 13 | LO1 — Low-side gate drive output 1 |
| Pin 14 | LO2 — Low-side gate drive output 2 |
| Pin 15 | LO3 — Low-side gate drive output 3 |
| Pin 16 | VS1 — High-side floating supply return 1 |
| Pin 17 | VB1 — High-side floating supply 1 |
| Pin 18 | HO1 — High-side gate drive output 1 |
| Pin 19 | VS2 — High-side floating supply return 2 |
| Pin 20 | VB2 — High-side floating supply 2 |
| Pin 21 | HO2 — High-side gate drive output 2 |
| Pin 22 | VS3 — High-side floating supply return 3 |
| Pin 23 | VB3 — High-side floating supply 3 |
| Pin 24 | HO3 — High-side gate drive output 3 |
| Pin 25 | NC — Not connected (per datasheet) |
Typical Applications
6EDL04I065PRXUMA1 is suitable for 7 applications: Three-Phase Motor Drive Inverter, HVAC Compressor and Refrigerator Inverter, Industrial Fan and Pump Variable Frequency Drive, Uninterruptible Power Supply (UPS) Inverter, E-Bike and Small EV Traction Inverter, Washing Machine and Dishwasher Inverter, Solar Microinverter / String Inverter.
Three-Phase Motor Drive Inverter
The 6EDL04I065PRXUMA1 is purpose-built for driving six IGBTs or MOSFETs in a 400 V class three-phase motor inverter. Its 650 V blocking voltage covers a 400 V rectified bus (peak ~565 V) with margin, and the 0.24 A source / 0.5 A sink current charges 100 nC of typical IGBT gate charge in under 1 us, minimizing switching loss. Integrated bootstrap diodes remove six external discretes, reducing BOM and PCB area by ~30% versus a discrete three-IR2110 design.
Recommended
HVAC Compressor and Refrigerator Inverter
The 6EDL04I065PRXUMA1 is well-suited for variable-speed compressor drives in HVAC and refrigerator appliances, where its compact PG-TSSOP-25 footprint and integrated bootstrap diodes enable slim inverter boards. The 0.5 A sink current ensures fast IGBT turn-off, reducing switching loss in compressor-grade PWM at 4-16 kHz. Per-channel UVLO and over-current protection (OCP) with fault output support safe shutdown on over-current events - critical for hermetic compressor reliability.
Recommended
Industrial Fan and Pump Variable Frequency Drive
The 6EDL04I065PRXUMA1 drives 400 V class industrial fans and pumps in VFD (variable frequency drive) modules. Its 650 V rating and integrated fault output simplify functional-safety design under IEC 61800-5-1. The non-inverting logic inputs interface directly with 3.3 V microcontrollers, eliminating the level-shifting circuitry that discrete bootstrap designs need. Field-oriented control (FOC) benefits from matched propagation delays across the three phases, reducing current-loop distortion.
Recommended
Uninterruptible Power Supply (UPS) Inverter
In online UPS topologies the 6EDL04I065PRXUMA1 drives the 400 V class three-phase inverter stage that regenerates AC from the DC bus. Its integrated OCP and fault output support fast inverter shutdown on over-current, protecting the batteries and output transformer. The 0.24 A source current is sized for switching frequencies up to 20 kHz, the typical UPS operating range, balancing switching loss against magnetics size.
Recommended
E-Bike and Small EV Traction Inverter
Compact 36-72 V e-bike and small-EV traction inverters benefit from the 6EDL04I065PRXUMA1 in scaled-down three-phase configurations, where 200V-class variants of the same EiceDRIVER family share the same PG-TSSOP-25 footprint. The integrated fault output and EN/Fault pin support safe-startup sequencing mandated by EV functional-safety standards. The 0.5 A sink current provides robust short-circuit withstand for IGBT desaturation events.
Recommended
Washing Machine and Dishwasher Inverter
White-goods direct-drive washing machines and dishwashers use the 6EDL04I065PRXUMA1 to drive the 3-phase motor inverter on the main PCB. The TSSOP-25 surface-mount package reflows with standard lead-free profiles, while the integrated bootstrap diodes and 3.3 V logic compatibility shrink the inverter BOM to fit small motor-control boards. Per-channel OCP protects the motor windings from stall-current events during load imbalance.
Recommended
Solar Microinverter / String Inverter
Single-phase string inverters and microinverters up to 5 kW use the 6EDL04I065PRXUMA1 to drive the 600 V class H-bridge or three-phase inverter stage connected to the PV DC bus. The 650 V blocking voltage tolerates open-circuit PV string voltages up to 600 V with 8% margin. The integrated FAULT output enables fast inverter shutdown on grid-fault events per IEEE 1547 anti-islanding requirements, and 3.3 V logic inputs interface with low-cost MCUs.
Recommended
Recommended Products Summary
Engineering reference data for 6EDL04I065PRXUMA1 — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | 6EDL04I065PTXUMA1 | 6EDL04I065PR | 6EDL04N02PRXUMA1 | 2EDL8033G4CXTMA1 |
|---|---|---|---|---|---|
| Brand | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies |
| Package | PG-TSSOP-25 | PG-TSSOP-25 | PG-TSSOP-25 | PG-TSSOP-25 | DSO-20 (different) |
| Topology | 3-phase, 6 outputs | 3-phase, 6 outputs | 3-phase, 6 outputs | 3-phase, 6 outputs | 3-phase, 6 outputs |
| Source Current (typ.) | 0.24 A | 0.24 A | 0.24 A | 0.24 A | 0.5 A |
| Sink Current (typ.) | 0.5 A | 0.5 A | 0.5 A | 0.5 A | 1.0 A |
| Bootstrap Diodes | Integrated (3x) | Integrated (3x) | Integrated (3x) | Integrated (3x) | Integrated (3x) |
| Logic Supply Voltage | 3.3 V to 5 V | 3.3 V to 5 V | 3.3 V to 5 V | 3.3 V to 5 V | 3.3 V to 5 V |
| Operating Temperature | -40 C to +125 C | -40 C to +125 C | -40 C to +125 C | -40 C to +125 C | -40 C to +125 C |
Key Differentiators
- Integrated three bootstrap diodes reduce BOM and PCB area (vs Three discrete IR2110SPBF half-bridge drivers)
- 650 V rating with 3.3 V logic compatibility (vs Discrete bootstrap with 600V-class drivers)
- Asymmetric 0.24 A source / 0.5 A sink drive current (vs Symmetric 0.35 A source / 0.35 A sink drivers)
Design Notes
Estimated: at VBUS=400 V, IOUT=10 A, and fsw=8 kHz, six IGBT switches dissipate about 12 W total (2 W per switch, per Infineon IGBT datasheet). The PG-TSSOP-25 package has a theta_JA of approximately 90 C/W on a standard 4-layer JEDEC PCB, giving ~9 C/W rise per W; plan for 1 sq inch of copper pour on the ground pad to keep Tj below 125 C. The 6EDL04I065PRXUMA1 itself draws about 1 mA quiescent current from VCC, which is negligible for the system power budget.
Place the bootstrap capacitors (1 uF to 4.7 uF X7R ceramic) as close as possible to the VBx/VSx pin pairs, with the high-side gate return loop (VSx) area kept minimal. The OCP filter RC (typically 1 kohm + 100 pF) must be placed within 5 mm of the ITRIP pin to avoid false tripping in noisy switching environments. Per Infineon PCB guidelines, keep the low-side gate-drive return (COM) separate from the power ground (VSS) and join them only at the shunt resistor to avoid ground bounce.
Do not exceed the 650 V high-side floating supply absolute maximum - this is the most common failure mode during transient bus events. The bootstrap capacitor value must be sized to supply gate charge (Qg) during the maximum high-side on-time without dropping below UVLO; at 100 nC Qg and 16 kHz, a 1 uF cap gives about 0.5 V droop per cycle - well below the UVLO threshold. The EN/FLT pin is open-drain and requires an external pull-up to VCC; do not leave it floating.
Compliance Information
RoHS and REACH compliance per Infineon product page. Not AEC-Q100 qualified - this is an industrial/consumer part, not automotive grade. Conflict-minerals compliance per Infineon supplier declaration.
