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Home > Products > Integrated Circuits (ICs) > Power Management (PMIC) > Gate Drivers

Infineon Technologies 2ED020I12FAXUMA2

Name: 2ED020I12FAXUMA2
Brand: Infineon Technologies
SKU: 2ED020I12FAXUMA2
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: 2ED020I12FAXUMA2

Manufacturer:: Infineon Technologies

Category:: Gate Drivers

Package:: 36-BSSOP (0.295", 7.50mm Width), 32 Leads

Datasheet:: 2ED020I12FAXUMA2.pdf

Description:: IC GATE DRVR HALF-BRIDG DSO36-58

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Product details

Overview

2ED020I12FAXUMA2 from Infineon Technologies is a galvanically isolated dual-channel IGBT driver IC in PG-DSO-36 (32-pin) package, designed for driving 600 V and 1200 V IGBTs in high-power inverters. It delivers 2 A rail-to-rail output current per channel, integrates V_CEsat detection and active Miller clamping, and supports 5 V CMOS logic inputs directly interfaced to microcontrollers.

For engineers reviewing the 2ED020I12FAXUMA2 datasheet, 2ED020I12FAXUMA2 pinout, 2ED020I12FAXUMA2 application, or 2ED020I12FAXUMA2 equivalent, key selection criteria include isolation rating (DIN EN 60747-5-2 basic insulation), dual-channel independent operation, desaturation fault response time (<2.5 µs), and AEC-Q100 qualification for automotive traction inverters.

Technical Context

The device employs coreless transformer technology for galvanic isolation between input and output sides, enabling bidirectional signal transmission without optocoupler limitations. Each channel features independent UVLO monitoring (V_CC1 = 4.5–5.5 V), ready status reporting, and watchdog timer supervision.

Functional safety is enhanced by integrated protection: desaturation detection with <2.5 µs fault response, active Miller clamp during turn-off, and active shut-down via dedicated /RST pins. Both channels support configurable non-inverting (INx+) and inverting (INx–) logic inputs with internal pull-up/pull-down resistors.

Key Specifications

Parameter	Value and Actual Design Meaning
Isolation Rating	DIN EN 60747-5-2 basic insulation (V_IORM = 800 V_peak) and UL 1577 certified (V_ISO = 3750 V_RMS for 1 s)
Output Current	2 A peak source/sink per channel - sufficient to drive IGBT gates up to 1200 V/100 A with fast switching
Desat Detection Delay	<2.5 µs - enables rapid short-circuit shutdown before IGBT destruction
Propagation Delay	120 ns typical - ensures precise timing alignment between high-side and low-side gate signals
Supply Voltage (Input)	V_CC1 = 4.5–5.5 V - compatible with standard 5 V MCU I/O without level shifting
Operating Ambient Temp	–40 °C to +125 °C - validated for under-hood automotive environments and industrial DC/DC converters
AEC Qualification	AEC-Q100 Grade 1 - qualified for HEV/EV powertrain applications requiring automotive reliability

Pinout & Package

2ED020I12FAXUMA2 is housed in a PG-DSO-36 (32-pin) thermally enhanced plastic package with exposed thermal pad, optimized for high-voltage isolation and PCB-level creepage/clearance compliance.

Pin/Terminal	Circuit Role	Design Meaning
GND1 (Pins 1,8,11,18)	Input-side common ground	Reference for all logic inputs, reset, and ready/fault signals; must be star-connected to minimize noise coupling
INHS+/INLS+ (Pins 2,12)	Non-inverting input	Active-high enable for respective driver output; internal 10 kΩ pull-down ensures safe IGBT off-state at power-up
INHS−/INLS− (Pins 3,13)	Inverting input	Active-low enable; internal 10 kΩ pull-up ensures default off-state; supports complementary PWM control schemes
OUTH/OUTL (Pins 34,23)	Driver output	Rail-to-rail 2 A output driving IGBT gate; capable of ±15 V swing with external V_CC2/V_EE2 supplies
DESATH/DESATL (Pins 30,20)	V_CEsat sense input	Monitors IGBT collector-emitter voltage during conduction; triggers fault within 2.5 µs if V_CE exceeds threshold
CLAMPH/CLAMPL (Pins 35,25)	Miller clamp control	Actively pulls IGBT gate to V_EE2 during turn-off to suppress false turn-on from dv/dt-induced Miller current
/FLTHS//FLTLS (Pins 5,15)	Open-drain fault output	Asserted low on desaturation or UVLO fault; requires external pull-up for MCU interrupt signaling
RDYHS/RDYLS (Pins 4,14)	Open-drain ready status	High when both V_CC1 and V_CC2 are above UVLO thresholds and internal communication is valid

Key Features

Feature	Design Value
Coreless transformer isolation	Eliminates LED aging and CMTI limitations of optocouplers; achieves >100 kV/µs common-mode transient immunity
Independent dual-channel architecture	Each channel has dedicated supply, fault, ready, and reset pins - enables asymmetric topology use (e.g., high-side only or phase-shifted control)
Active Miller clamp	Internally clamps gate to negative supply during IGBT turn-off, preventing spurious turn-on without external components
V_CEsat-based desaturation protection	Detects IGBT short-circuit via emitter sensing; fault response time <2.5 µs meets IEC 60747-9 functional safety requirements
AEC-Q100 Grade 1 qualification	Validated for automotive power electronics including traction inverters, meeting temperature, vibration, and lifetime requirements

Applications

HEV/EV Traction Inverter

Auxiliary Power Inverter

Use Scenario: Driving six-pack IGBT modules in 400 V battery-powered electric vehicle main inverter.

IC Role / Device Role / Timing Role: Dual-channel isolated gate driver providing independent high-side and low-side control with synchronized desat fault detection.

Use Value: Enables <2.5 µs short-circuit shutdown across all phases, protecting IGBTs during motor stall or cable fault events.

Use Scenario: Controlling bi-directional DC/DC converter between 400 V traction battery and 12 V auxiliary system in hybrid vehicles.

IC Role / Device Role / Timing Role: Gate driver for synchronous IGBT half-bridge with active Miller clamp to suppress cross-conduction during high dv/dt transitions.

Use Value: Eliminates need for external Miller clamp diodes and reduces gate loop inductance, improving efficiency and EMI performance.

Industrial Motor Drive

Renewable Energy Inverter

Use Scenario: High-power VFD for HVAC compressors and pumps operating at 690 V AC line voltage.

IC Role / Device Role / Timing Role: Isolated gate driver supporting 1200 V IGBTs with integrated UVLO and ready status feedback to PLC controller.

Use Value: Reduces system BOM count by integrating protection functions previously requiring discrete comparators and timers.

Use Scenario: Solar string inverter stage converting DC from photovoltaic arrays to grid-synchronized AC.

IC Role / Device Role / Timing Role: Dual-channel driver for three-phase IGBT bridge with desat detection and active shut-down for anti-islanding protection.

Use Value: Meets UL 1741 SA rapid shutdown requirements via hardware-level fault response, independent of firmware execution.

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual-channel isolated IGBT driver applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
1ED020I12FA	Single-channel version with identical specs; lacks second driver channel and associated pins	Requires two units for full bridge control; increases PCB area and component count	Select when only one IGBT pair needs driving or space allows dual placement
2ED2103S01F	Lower output current (0.5 A), no desat detection, SO-16 package; uses capacitive isolation	Targeted at lower-power SMPS and PFC stages, not automotive traction systems	Choose for cost-sensitive industrial supplies where 2 A drive and AEC-Q100 are unnecessary

Compared with 1ED020I12FA, the 2ED020I12FAXUMA2 eliminates inter-device timing skew and reduces layout complexity for full-bridge topologies; versus 2ED2103S01F, it provides automotive-grade protection and 4× higher drive strength essential for 1200 V IGBTs in traction inverters.

Availability

2ED020I12FAXUMA2 is available at Aetrix Electronics and suitable for HEV/EV traction inverters, industrial motor drives, and renewable energy inverters requiring stable component supply, long-term lifecycle assurance, and automotive-grade reliability.

Supply support for 2ED020I12FAXUMA2 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

Infineon Technologies is a German semiconductor manufacturer specializing in power semiconductors, automotive MCUs, and industrial control ICs, with global R&D and manufacturing infrastructure.

This part belongs to Infineon's EiceDRIVER™ isolated gate driver product line, engineered specifically for high-reliability power conversion in automotive electrification and industrial automation systems.

FAQ

What is the maximum recommended V_CC2 supply voltage for the output stage?

The absolute maximum rating for V_CC2HS and V_CC2LS is +18 V, but the recommended operating range is +13.5 V to +16.5 V when using ±15 V gate drive. Exceeding 16.5 V risks accelerated degradation of the internal level-shifting circuitry and reduces long-term reliability in high-temperature environments.

Can the high-side and low-side channels be used interchangeably in a half-bridge configuration?

Yes - the datasheet explicitly states that "xxxHS and xxxLS at the end of pin name only indicates an order for description, both drivers are isolated and could be used as high side or low side without any preference." Each channel has identical electrical specs, enabling flexible assignment in asymmetric topologies like three-level NPC or multilevel converters.

How does the active Miller clamp function during IGBT turn-off?

When the output transitions from high to low, the internal clamp circuit connects the OUT pin directly to V_EE2 (typically –5 V to –8 V), forcibly discharging the Miller capacitance and holding the gate below the threshold voltage. This prevents dv/dt-induced false turn-on without requiring external Zener diodes or active circuits.

Is the /RST pin edge-triggered or level-sensitive for desaturation fault clearing?

The /RST pin is level-sensitive: a sustained low state for ≥100 ns resets the desaturation fault latch and restores normal operation. The same pin also disables the input stage when held low, ensuring the IGBT remains off during system initialization or fault recovery sequences.

2ED020I12FAXUMA2 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: EiceDRIVER™

Package/Case:: 36-BSSOP (0.295", 7.50mm Width), 32 Leads

Packaging:: Tape & Reel (TR)

Product Status:: Not For New Designs

Programmable:: Not Verified

Driven Configuration:: Half-Bridge

Channel Type:: Independent

Number of Drivers:: 2

Gate Type:: IGBT, N-Channel, P-Channel MOSFET

Voltage - Supply:: 13V ~ 20V

Logic Voltage - VIL, VIH:: 1.5V, 3.5V

Current - Peak Output (Source, Sink):: 2.4A, 2.4A

Input Type:: Inverting, Non-Inverting

High Side Voltage - Max (Bootstrap):: 1200 V

Rise / Fall Time (Typ):: 30ns, 50ns

Operating Temperature:: -40°C ~ 150°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: PG-DSO-36-58

2ED020I12FAXUMA2 FAQ

1.How can I place an order for 2ED020I12FAXUMA2 through Aetrix?

Please submit a Request for Quotation (RFQ) for 2ED020I12FAXUMA2 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for 2ED020I12FAXUMA2 reliable?

The price and inventory of 2ED020I12FAXUMA2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 2ED020I12FAXUMA2 is usually 5 days.

3.What payment methods are accepted for 2ED020I12FAXUMA2?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 2ED020I12FAXUMA2 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for 2ED020I12FAXUMA2?

2ED020I12FAXUMA2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 2ED020I12FAXUMA2 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for 2ED020I12FAXUMA2?

For technical support, including 2ED020I12FAXUMA2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 2ED020I12FAXUMA2 requirements.

6.How does Aetrix verify that 2ED020I12FAXUMA2 is sourced from the original manufacturer or authorized distributors?

All 2ED020I12FAXUMA2 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that 2ED020I12FAXUMA2 meets industry standards.

7.What is the process for return or replacement of 2ED020I12FAXUMA2?

All 2ED020I12FAXUMA2 units undergo pre-shipment inspection (PSI). If there is an issue with 2ED020I12FAXUMA2, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The 2ED020I12FAXUMA2 part is unused and in its original packaging.

Return procedure for 2ED020I12FAXUMA2:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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