6EDL04N065PRXUMA1 - 650V 3-Phase Gate Driver IC | Infineon
MPN: 6EDL04N065PRXUMA1 β Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $2.85 | $2.85 |
| 10 | $2.56 | $25.60 |
| 100 | $2.27 | $227.00 |
| 500 | $1.98 | $990.00 |
| 1,000 | $1.72 | $1,720.00 |
6EDL04N065PRXUMA1 Overview
A gate driver IC is a power-management semiconductor that sits between a low-power microcontroller or DSP and the high-power switching transistors in a converter or inverter. Within the broader power-electronics hierarchy, gate drivers belong to the driver family, which sits between logic-level controllers and discrete power switches (IGBTs, MOSFETs, SiC, GaN). The 6ED family is specifically optimized for three-phase motor-drive and three-level PFC topologies, where the integrated bootstrap diodes replace discrete components and shrink the BOM.
Key features include a wide logic supply range (typically 3.3 V to 5 V VDD), under-voltage lockout (UVLO) on both VCC and bootstrap supplies, 650 V absolute maximum offset voltage tolerance, and a non-inverting input logic structure. The 0.165 A source / 0.375 A sink asymmetry biases the driver toward fast turn-off, reducing switching losses in hard-switched bridges. The PG-TSSOP-25 (Power-TSSOP-25) package exposes a thermal pad for low thermal resistance.
The 6EDL04N065PRXUMA1 uses Infineon's SOI-based level-shift technology, which provides stable negative transient immunity on the phase node - critical when driving inductive loads such as PMSM or induction motors where dv/dt can exceed 50 kV/us. The integrated bootstrap diodes eliminate six external components, reducing PCB area and improving reliability by removing hand-soldered diode bridges.
Typical applications include three-phase variable-frequency drives (VFDs), home-appliance motor control (washing machines, fans, refrigerators), e-bike and power-tool inverters, solar micro-inverters, and three-level PFC stages in telecom and server power supplies. The 650 V rating makes it well-suited for 400 V / 480 V rectified bus systems.
When designing with the 6EDL04N065PRXUMA1, place the bootstrap capacitors (typically 1 uF to 4.7 uF ceramic) as close to the BST and phase pins as possible and ensure VCC decoupling is sufficient to handle the gate-charge current pulses. The asymmetry between source and sink currents should be considered when sizing the gate resistors - a smaller gate resistor on the sink path is acceptable because the higher sink current accelerates turn-off and reduces switching loss.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet - enabling engineers to evaluate the part alongside parametric peers on a single page.
Drop-in alternatives for 6EDL04N065PRXUMA1 β same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
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6EDL04N065PRXUMA1 Maximum Ratings & Electrical Characteristics
| Topology | Three-phase (6-channel) gate driver |
| Configuration | High-side and low-side, non-inverting |
| Maximum Offset Voltage | 650 V |
| Source Current (per channel) | 0.165 A (165 mA) |
| Sink Current (per channel) | 0.375 A (375 mA) |
| Bootstrap Diode | Integrated |
| Input Logic | Non-inverting |
| Number of Outputs | 6 |
| Package | PG-TSSOP-25 (Power-TSSOP-25) |
| Pin Count | 25 |
| Mounting Type | Surface Mount |
| UVLO | Present on VCC and bootstrap supplies |
| RoHS Status | Compliant |
6EDL04N065PRXUMA1 Pin Configuration
| Pin 1 | HIN1 β Logic input for high-side gate driver 1 (non-inverting) |
| Pin 2 | HIN2 β Logic input for high-side gate driver 2 (non-inverting) |
| Pin 3 | HIN3 β Logic input for high-side gate driver 3 (non-inverting) |
| Pin 4 | LIN1 β Logic input for low-side gate driver 1 (non-inverting) |
| Pin 5 | LIN2 β Logic input for low-side gate driver 2 (non-inverting) |
| Pin 6 | LIN3 β Logic input for low-side gate driver 3 (non-inverting) |
| Pin 7 | VDD β Logic supply voltage (3.3 V / 5 V) |
| Pin 8 | VCC β Low-side driver supply voltage (typically 15 V) |
| Pin 9 | GND β Ground reference for logic and low-side drivers |
| Pin 10 | LO3 β Low-side gate driver output 3 |
| Pin 11 | VS3 β Phase node (low-side return) for channel 3 |
| Pin 12 | HO3 β High-side gate driver output 3 |
| Pin 13 | VB3 β Bootstrap supply for high-side driver 3 |
| Pin 14 | NC β Not connected (per datasheet) |
| Pin 15 | VS2 β Phase node (low-side return) for channel 2 |
| Pin 16 | HO2 β High-side gate driver output 2 |
| Pin 17 | VB2 β Bootstrap supply for high-side driver 2 |
| Pin 18 | NC β Not connected (per datasheet) |
| Pin 19 | VS1 β Phase node (low-side return) for channel 1 |
| Pin 20 | HO1 β High-side gate driver output 1 |
| Pin 21 | VB1 β Bootstrap supply for high-side driver 1 |
| Pin 22 | LO1 β Low-side gate driver output 1 |
| Pin 23 | LO2 β Low-side gate driver output 2 |
| Pin 24 | NC β Not connected (per datasheet) |
| Pin 25 | NC β Not connected (per datasheet) |
Typical Applications
6EDL04N065PRXUMA1 is suitable for 7 applications: Three-Phase Variable-Frequency Drive (VFD), Home Appliance Motor Control, E-Bike and Power-Tool Inverter, Solar Micro-Inverter, Three-Level PFC Power Supply, Industrial Servo Drive, HVAC Compressor Inverter.
Three-Phase Variable-Frequency Drive (VFD)
The 6EDL04N065PRXUMA1 is well matched to three-phase VFDs for industrial pumps, fans, and compressors operating from a 400 V or 480 V rectified bus. Its 650 V offset rating and integrated bootstrap diodes directly support 600 V-class IGBT bridges, while the 0.165 A source / 0.375 A sink drive currents drive mid-power IGBT modules up to several kW. The PG-TSSOP-25 package with exposed thermal pad handles the dissipation of 20 kHz switching at modest gate charge, and the non-inverting input logic interfaces directly to 3.3 V MCUs without level shifters. The 6EDL04N065PRXUMA1 replaces three discrete half-bridge drivers plus six high-voltage diodes, cutting BOM and assembly cost in a single 25-pin package.
Recommended
Home Appliance Motor Control
In washing machines, dishwashers, refrigerators, and HVAC fans, the 6EDL04N065PRXUMA1 drives the three-phase PMSM or BLDC motor directly from a single MCU. Its integrated bootstrap diodes eliminate six discrete high-voltage components, shrinking the PCB and improving reliability in white-goods production. The 165 mA source current is sufficient for sub-100 W appliances using small IGBTs or 600 V MOSFETs, and the non-inverting input logic simplifies firmware development. The PG-TSSOP-25 footprint fits within the compact motor-control PCBs typical of consumer appliances, and the 650 V rating provides comfortable margin on rectified 230 V mains.
Recommended
E-Bike and Power-Tool Inverter
Battery-powered three-phase inverters in e-bikes, cordless drills, and other power tools benefit from the 6EDL04N065PRXUMA1's compact PG-TSSOP-25 package and integrated bootstrap diodes, which minimize board area in space-constrained handheld enclosures. The 165/375 mA drive currents are well matched to 40 V to 100 V battery bus MOSFET bridges typical of these tools, and the 650 V rating provides extra safety margin against load-dump transients. Combined with the IRSM808-105MH companion module for higher-current tools, the 6EDL04N065PRXUMA1 supports efficient sensorless FOC control from a low-cost MCU at switching frequencies up to 50 kHz.
Recommended
Solar Micro-Inverter
Single-panel solar micro-inverters in the 250 W to 600 W range commonly use the 6EDL04N065PRXUMA1 to drive the H-bridge or three-phase unfolding stage from a 30 V to 60 V PV panel. The integrated bootstrap diodes and three-phase integration reduce BOM in the small inverter enclosure, and the 0.375 A sink current enables fast MOSFET turn-off that limits switching loss at high PWM frequencies. The 650 V absolute maximum rating gives large margin against the 120 V to 240 V grid-tie output, and the non-inverting input logic interfaces cleanly to a digital MPPT controller. For three-level NPC topologies in higher-power micro-inverters, two 6EDL04N065PRXUMA1 devices can be cascaded.
Recommended
Three-Level PFC Power Supply
Three-level PFC stages in 1 kW to 5 kW telecom and server power supplies use the 6EDL04N065PRXUMA1 to drive the outer switching leg referenced to the half-bus. The 650 V rating supports 400 V rectified bus operation with ample margin, and the integrated bootstrap diodes simplify the level-shift network that is otherwise expensive to implement at the mid-point. The 0.375 A sink current reduces turn-off loss in the fast-switching outer IGBTs, which is critical for meeting 80 Plus Titanium efficiency targets. The PG-TSSOP-25 footprint places all six drive channels and their bootstrap pins within a single 25-pin area, simplifying layout compared with three discrete drivers.
Recommended
Industrial Servo Drive
Industrial servo drives for CNC machines, robotics, and factory automation use the 6EDL04N065PRXUMA1 to drive three-phase IGBT bridges feeding permanent-magnet servo motors from a 400 V to 480 V bus. The non-inverting input logic and 3.3 V-compatible interface simplify connection to modern DSP-based motion controllers, and the integrated bootstrap diodes reduce PCB complexity in densely packed drive enclosures. The 0.165 A source current is matched to mid-power servo IGBT modules, and the 650 V rating comfortably handles rectified 480 V three-phase input. For higher-current servo drives above 5 kW, paralleling two 6EDL04N065PRXUMA1 or upgrading to the 2ED020I12B2XUMA1 single-channel driver is recommended.
Recommended
HVAC Compressor Inverter
Variable-speed compressors in commercial HVAC systems use the 6EDL04N065PRXUMA1 to drive three-phase IGBT or MOSFET bridges from 230 V or 400 V mains. The 650 V maximum offset rating provides safe headroom for rectified 230 V (peak 325 V) or 400 V (peak 565 V) bus operation, and the integrated bootstrap diodes reduce BOM cost - a key driver in HVAC cost-sensitive designs. The 0.375 A sink current enables efficient turn-off at typical compressor switching frequencies of 6 kHz to 16 kHz, while the PG-TSSOP-25 footprint fits within the compact inverter section of the outdoor unit. Combined with an IPM-style companion such as the IRSM808-105MH, the 6EDL04N065PRXUMA1 supports efficient sensorless vector control.
Recommended
Recommended Products Summary
Engineering reference data for 6EDL04N065PRXUMA1 β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | 6EDL04N066PR | 6EDL04I065PR | 6EDL04N065PR |
|---|---|---|---|---|
| Package | PG-TSSOP-25 | PG-TSSOP-25 - same | PG-TSSOP-25 - same | PG-TSSOP-25 - same |
| Brand | Infineon | Infineon | Infineon | Infineon |
| Maximum Offset Voltage | 650 V | 650 V | 650 V | 650 V |
| Source Current (per channel) | 0.165 A | 0.165 A | 0.165 A | 0.165 A |
| Sink Current (per channel) | 0.375 A | 0.375 A | 0.375 A | 0.375 A |
| Bootstrap Diode | Integrated | Integrated | Integrated | Integrated |
| Number of Channels | 6 (3 high + 3 low) | 6 (3 high + 3 low) | 6 (3 high + 3 low) | 6 (3 high + 3 low) |
| Input Logic | Non-inverting | Non-inverting | Non-inverting | Non-inverting |
| UVLO Variant | Standard | Extended | Standard | Standard |
| Gate Drive Optimization | MOSFET/IGBT general | MOSFET/IGBT general | IGBT-optimized clamp | MOSFET/IGBT general |
Key Differentiators
- All six channels plus three bootstrap diodes integrated in one IC (vs Three IR2109SPBF half-bridge drivers)
- 650 V rating supports 480 V rectified bus designs (vs IR2109SPBF (600 V))
- Non-inverting logic interface to 3.3 V MCUs (vs Legacy drivers with 5 V-only inputs)
Design Notes
Place 1 uF to 4.7 uF ceramic bootstrap capacitors as close as possible to each BST and VS pin pair. The bootstrap capacitor supplies the high-side gate drive during the on-time and must recharge through the integrated bootstrap diode on every low-side cycle. A value of 2.2 uF X7R is a common starting point for switching frequencies up to 20 kHz; for higher frequencies or larger gate charge, increase to 4.7 uF. Add a small bypass (100 nF) right at the VCC pin to suppress the gate-charge current spikes.
Solder the exposed thermal pad of the PG-TSSOP-25 package to a PCB copper pour of at least 50 mm squared on top and bottom layers, stitched together with thermal vias. At 20 kHz switching with 1 nC total gate charge per channel (6 channels), the driver dissipation is roughly 6 x 1 nC x 20 kHz x 15 V = 1.8 mW - well within the package rating, but the PCB thermal design still matters because the same board also dissipates the IGBT or MOSFET losses. Keep the driver away from the heatsink of the main power transistors.
Route the HIN1/2/3 and LIN1/2/3 logic inputs away from the HO1/2/3 and LO1/2/3 gate-drive outputs to avoid capacitive coupling that could re-trigger the gate. Use a ground return path for each gate resistor that does not share copper with the power ground - a small dedicated 'gate-driver ground' island connected at one point to the power ground reduces ringing. Place VCC and VDD decoupling within 5 mm of their respective pins.
Do not exceed 650 V between any high-side VB supply and its corresponding VS pin. Verify negative VS transient voltage is within the datasheet rating (typically -50 V to -100 V); exceeding this can latch up the level shifter. If the design has high dv/dt or long motor leads, add a small RC snubber (100 ohm + 1 nF) from each VS pin to ground to limit the negative transient.
Compliance Information
RoHS and lead-free per Infineon product page. Not AEC-Q100 qualified - industrial/consumer grade; for automotive motor control use AEC-Q100 qualified variants such as 6EDL04N065PR-Q1 if available.
