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Infineon Technologies 1EBN1001AEXUMA1
- Part No.:
- 1EBN1001AEXUMA1
- Manufacturer:
- Infineon Technologies
- Category:
- Gate Drivers
- Package:
- 14-SOIC (0.154", 3.90mm Width) Exposed Pad
- Datasheet:
-
1EBN1001AEXUMA1.pdf
- Description:
- IC GATE DRVR HI/LOW SIDE 14SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:4,540
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Product details
Overview
1EBN1001AEXUMA1 from Infineon Technologies is a single-channel IGBT/MOSFET gate driver booster for automotive inverter systems, delivering ±15 A peak output current (1.5 µs), supporting 650 V/800 A and 1200 V/400 A IGBT classes, operating from −40 °C to +125 °C, and qualified to AEC-Q100 Grade 0 for HEV/EV traction inverters.
For engineers reviewing the 1EBN1001AEXUMA1 datasheet, 1EBN1001AEXUMA1 pinout, 1EBN1001AEXUMA1 application, or 1EBN1001AEXUMA1 equivalent, key selection criteria include active clamping reaction time, ASC input compatibility, negative turn-off bias support, thermal performance in PG-DSO-14 exposed pad package, and ASIL D functional safety readiness per ISO 26262.
Technical Context
The device implements separate high-speed signal paths for turn-on (TONI/TONO) and turn-off (TOFFI/TOFFO), enabling independent control of switching edges and precise dead-time management. It integrates fast active clamping logic with ACLI input and external diode interface, achieving sub-100 ns reaction time to overvoltage events.
Designed as a companion to Infineon's EiceSIL gate drivers (e.g., 1EDI200xAS), it accepts DACLP and ASC inputs to enable coordinated safety functions including Active Short Circuit activation and fault-handling coordination across multi-chip gate drive systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Peak Output Current | ±15 A for 1.5 µs - enables direct driving of large IGBTs without discrete buffer stages |
| Continuous Output Current | 2 × 0.75 ARMS at 10 kHz (CLOAD = 300 nF) - sustains thermal stability under high-frequency PWM |
| Operating Ambient Temp | −40 °C to +125 °C - meets under-hood automotive requirements without derating |
| AEC-Q100 Grade | Grade 0 - qualified for full automotive temperature range and reliability stress testing |
| Functional Safety | ASIL D capable per ISO 26262 - supports safety mechanisms including ASC input and active clamping disable |
| Package Thermal Resistance | RthJA = 29 K/W (typ.) - enabled by thermally optimized PG-DSO-14 exposed pad construction |
Pinout & Package
1EBN1001AEXUMA1 is housed in a 14-pin PG-DSO-14 package with exposed thermal pad (green RoHS-compliant), optimized for low-inductance layout and efficient heat dissipation in high-power automotive modules.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD | Positive supply input | 15 V nominal supply for internal logic and output stage; decoupling required near pin |
| GND | Ground reference | Common return for logic, analog, and power sections; tied to exposed pad for thermal conduction |
| TONI | Turn-on input | Digital input controlling high-side output stage activation; TTL/CMOS compatible |
| TOFFI | Turn-off input | Digital input controlling low-side output stage deactivation; independent path minimizes shoot-through risk |
| TONO | Turn-on output | High-current source output (up to +15 A) for gate charging of IGBT/MOSFET |
| TOFFO | Turn-off output | High-current sink output (up to −15 A) for fast gate discharge with negative bias capability |
| ACLI | Active clamping enable input | Active-low signal initiating fast clamping response (<100 ns) using external diode |
| ASC | Active short circuit input | Asynchronous safety input forcing immediate gate shorting for fault containment in ASIL D systems |
Key Features
| Feature | Design Value |
|---|---|
| Separate turn-on/turn-off signal paths | Enables precise edge control and eliminates propagation skew between rising/falling edges |
| Active clamping with external diode | Sub-100 ns reaction time protects IGBTs during overvoltage transients without internal clamping components |
| Negative turn-off bias support | Ensures robust gate pull-down under noisy conditions and prevents false turn-on in high-dV/dt environments |
| ASC input with asynchronous response | Triggers immediate gate short-circuit within <1 µs, meeting ASIL D fault reaction timing requirements |
| EiceSIL co-processor interface | Direct DACLP and ASC signal compatibility enables seamless integration with Infineon's 1EDI200xAS safety gate drivers |
Applications
| HEV/EV Traction Inverter | High-Voltage DC/DC Converter |
|---|---|
|
Use Scenario: Driving 1200 V / 400 A IGBT half-bridge in battery-to-motor power conversion for electric axle units. IC Role / Device Role / Timing Role: Gate driver booster providing ±15 A peak current to minimize switching losses and ensure reliable commutation at 8–12 kHz PWM frequency. Use Value: Enables compact inverter design by eliminating discrete buffer stages while maintaining ASIL D compliance via ASC and active clamping. |
Use Scenario: Controlling bi-directional power flow in 800 V battery-to-48 V LV network DC/DC converters for next-gen EV architectures. IC Role / Device Role / Timing Role: High-current gate driver for SiC MOSFETs or high-speed IGBTs requiring fast, low-distortion edge control and negative turn-off bias. Use Value: Reduces gate loop inductance and improves EMI behavior through integrated high-current outputs and separated signal paths. |
| Industrial Motor Drive | Safety-Critical Auxiliary Inverter |
|
Use Scenario: Powering HVAC compressors and steering pumps in commercial vehicle platforms where thermal cycling exceeds 10,000 cycles. IC Role / Device Role / Timing Role: Robust gate driver booster rated for −40 °C to +125 °C ambient and AEC-Q100 Grade 0 reliability. Use Value: Delivers long-term parametric stability and reduced field failure rates compared to discrete buffer solutions. |
Use Scenario: Enabling redundant gate drive in brake-by-wire or steer-by-wire auxiliary inverters requiring dual-channel fault containment. IC Role / Device Role / Timing Role: ASIL D-capable booster interfacing with safety microcontroller via ASC and ACLI for coordinated fault escalation. Use Value: Supports diagnostic coverage >90% for hardware faults through dedicated safety inputs and fast reaction timing. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar gate driver booster applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 1ED020I12FA2XUMA1 | Integrated isolated gate driver (1200 V reinforced isolation), lower peak current (±2 A), no external active clamping interface | Used in compact, isolated half-bridge modules without need for external clamping diodes or ASC coordination | Select when galvanic isolation and space-constrained PCB layout outweigh need for ±15 A peak drive and ASC co-processing |
| 2EDF7275KXUMA1 | Non-isolated dual-channel driver, ±8 A peak, includes built-in active clamping circuitry (no external diode required), no ASC input | Targeted at industrial servo drives with integrated clamping but no functional safety certification | Select when integrated clamping simplifies BOM and board layout, and ASIL D compliance is not required |
Compared with 1ED020I12FA2XUMA1 and 2EDF7275KXUMA1, the 1EBN1001AEXUMA1 uniquely combines ±15 A peak drive, external active clamping flexibility, ASC input, and ASIL D readiness-making it the only option for high-power automotive inverters requiring coordinated safety and thermal headroom.
Availability
1EBN1001AEXUMA1 is available at Aetrix Electronics and suitable for HEV/EV traction inverters, high-voltage DC/DC converters, and industrial motor drives requiring stable component supply, long-lifecycle assurance, and automotive-grade traceability.
Supply support for 1EBN1001AEXUMA1 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 AG is a German semiconductor manufacturer specializing in power semiconductors, automotive ICs, and security solutions, with global R&D and manufacturing infrastructure.
The EiceDRIVER™ Boost product line delivers high-current gate driver boosters engineered specifically for automotive traction inverters and safety-critical power conversion systems up to ASIL D.
FAQ
What is the maximum gate capacitance this driver can switch at 10 kHz?
The 1EBN1001AEXUMA1 supports continuous operation into 300 nF load capacitance at 10 kHz while delivering 2 × 0.75 ARMS. This corresponds to typical gate charges of ~2.2 µC per 1200 V/400 A IGBTs. Layout parasitics must be minimized to maintain specified switching characteristics and thermal performance.
Does the ACLI input require external pull-up or pull-down resistors?
Yes - ACLI is an active-low input with internal weak pull-up; a 10 kΩ external pull-down resistor is recommended when inactive to ensure defined logic state and prevent unintended clamping activation due to noise or floating conditions.
Can the ASC function be used without an EiceSIL controller?
Yes - ASC is an asynchronous, level-sensitive input that forces immediate gate short-circuit regardless of upstream controller. It may be driven directly by a safety MCU or hardware fault monitor, though coordination with EiceSIL enables richer diagnostics and fault logging.
Is the PG-DSO-14 exposed pad electrically connected to GND?
Yes - the exposed thermal pad is internally connected to GND and must be soldered to a large PCB copper area tied to system ground. This connection provides both thermal conduction and low-inductance return path for high di/dt currents.
1EBN1001AEXUMA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- EiceDRIVER™
- Package/Case:
- 14-SOIC (0.154", 3.90mm Width) Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Driven Configuration:
- High-Side or Low-Side
- Channel Type:
- Single
- Number of Drivers:
- 1
- Gate Type:
- IGBT, N-Channel, P-Channel MOSFET
- Voltage - Supply:
- 13V ~ 18V
- Logic Voltage - VIL, VIH:
- 1.5V, 3.5V
- Current - Peak Output (Source, Sink):
- -
- Input Type:
- -
- High Side Voltage - Max (Bootstrap):
- 1200 V
- Rise / Fall Time (Typ):
- 50ns, 90ns
- Operating Temperature:
- -40°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PG-DSO-14-43
1EBN1001AEXUMA1 FAQ
1.How can I place an order for 1EBN1001AEXUMA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for 1EBN1001AEXUMA1 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 1EBN1001AEXUMA1 reliable?
The price and inventory of 1EBN1001AEXUMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 1EBN1001AEXUMA1 is usually 5 days.
3.What payment methods are accepted for 1EBN1001AEXUMA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 1EBN1001AEXUMA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 1EBN1001AEXUMA1?
1EBN1001AEXUMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 1EBN1001AEXUMA1 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 1EBN1001AEXUMA1?
For technical support, including 1EBN1001AEXUMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 1EBN1001AEXUMA1 requirements.
6.How does Aetrix verify that 1EBN1001AEXUMA1 is sourced from the original manufacturer or authorized distributors?
All 1EBN1001AEXUMA1 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 1EBN1001AEXUMA1 meets industry standards.
7.What is the process for return or replacement of 1EBN1001AEXUMA1?
All 1EBN1001AEXUMA1 units undergo pre-shipment inspection (PSI). If there is an issue with 1EBN1001AEXUMA1, 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 1EBN1001AEXUMA1 part is unused and in its original packaging.
Return procedure for 1EBN1001AEXUMA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
1EBN1001AEXUMA1 Tags
-
ZXGD3009E6TA
Diodes Incorporated
-
1EDN7512BXTSA1
Infineon Technologies
-
UCC27517DBVR
Texas Instruments
-
MCP1416T-E/OT
Microchip Technology
-
MCP1402T-E/OT
Microchip Technology
-
MCP1415T-E/OT
Microchip Technology
-
MCP1401T-E/OT
Microchip Technology
-
IX4428NTR
Littelfuse Inc.
-
IRS2005STRPBF
Infineon Technologies
-
IRS2008STRPBF
Infineon Technologies
-
IX4310TTR
Littelfuse Inc.
-
2EDN7524RXTMA1
Infineon Technologies
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