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Infineon Technologies PEB2054NV1.1
- Part No.:
- PEB2054NV1.1
- Manufacturer:
- Infineon Technologies
- Category:
- Telecom
- Package:
- -
- Datasheet:
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PEB2054NV1.1.pdf
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Product details
Overview
PEB2054NV1.1 from Infineon Technologies is a dual-channel high-side power switch IC designed for 12 V automotive load control, featuring overcurrent protection, thermal shutdown, and diagnostic feedback via current-sense output. It supports up to 60 V supply voltage, delivers 1.8 A continuous output current per channel, and operates across –40 °C to +150 °C ambient temperature.
For engineers reviewing the PEB2054NV1.1 datasheet, PEB2054NV1.1 pinout, PEB2054NV1.1 application, or PEB2054NV1.1 equivalent, key selection criteria include channel independence, integrated diagnostics, fail-safe behavior under short-circuit, and compliance with automotive ISO 16750-2 load dump requirements.
Technical Context
The PEB2054NV1.1 integrates two independent high-side switches with internal N-channel MOSFETs, each controlled by dedicated INx inputs and monitored via separate ISNx current-sense outputs. Each channel includes real-time overcurrent detection with adjustable trip threshold via external resistor and fast thermal foldback response.
It implements open-load detection via current-sense comparison during standby, supports PWM switching up to 10 kHz, and features reverse-battery protection down to –16 V. The device uses a BCD6S process and is qualified to AEC-Q100 Grade 0.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | –16 V to +60 V: Supports reverse-battery and load-dump transients in 12 V automotive systems. |
| Continuous Output Current | 1.8 A per channel: Enables direct drive of solenoids, relays, and small motors without external heatsinking. |
| Current Sense Accuracy | ±15 % at 1.8 A: Enables reliable open-load and overcurrent diagnostics without calibration. |
| Thermal Shutdown Threshold | 175 °C junction: Protects against sustained overload while allowing transient peak currents. |
| Standby Current | 15 µA max: Meets automotive ECU low-power sleep mode requirements. |
| Diagnostic Output Type | Analog current source (0.25 × IOUT): Provides proportional feedback for microcontroller ADC monitoring. |
Pinout & Package
PEB2054NV1.1 is housed in a thermally enhanced PG-DSO-20-51 package with exposed thermal pad, supporting PCB-level heat dissipation in compact automotive modules.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VBB | Main power supply input | Connects to 12 V battery rail; withstands 60 V transients and –16 V reverse polarity. |
| GND | Power ground reference | Common return path for both channels and sense circuitry; requires low-impedance PCB plane. |
| IN1 / IN2 | Digital enable inputs | 3.3 V/5 V compatible TTL/CMOS logic inputs; each controls one high-side channel independently. |
| OUT1 / OUT2 | Switched high-side outputs | Drives loads between OUTx and GND; each supports inductive kickback clamping via internal freewheeling path. |
| ISN1 / ISN2 | Analog current-sense outputs | Deliver 0.25 × IOUT current for real-time load monitoring and fault classification. |
| EN | Global enable input | Active-high signal enabling both channels; used for system-level safety interlock or sleep-mode entry. |
Key Features
| Feature | Design Value |
|---|---|
| Dual independent high-side switches | Enables isolated control of two critical loads (e.g., fuel pump + cooling fan) without shared failure modes. |
| Integrated current-sense with ±15 % accuracy | Eliminates need for external shunt resistors and amplifiers in diagnostic architectures. |
| Open-load and overtemperature detection | Provides early warning of disconnected actuators or thermal stress before catastrophic failure. |
| AEC-Q100 Grade 0 qualification | Validated for operation up to +150 °C junction temperature in engine bay applications. |
Applications
| Engine Control Module (ECM) | Body Control Module (BCM) |
|---|---|
Use Scenario: Driving fuel injectors and ignition coils in gasoline direct injection systems. IC Role / Device Role / Timing Role: High-side driver providing precise on/off timing and current-limited activation under ECU PWM control. Use Value: Enables accurate fuel metering and spark timing while reporting open-circuit faults to prevent misfire-related emissions violations. | Use Scenario: Controlling HVAC blower motor and headlight leveling actuators. IC Role / Device Role / Timing Role: Load switch managing variable-speed DC motor operation with diagnostic feedback for stall detection. Use Value: Reduces wiring harness complexity by replacing mechanical relays and discrete protection circuits. |
| Transmission Control Unit (TCU) | Advanced Driver Assistance Systems (ADAS) |
Use Scenario: Powering solenoid valves in 8-speed automatic transmission hydraulic control units. IC Role / Device Role / Timing Role: High-reliability load switch delivering repeatable 1.8 A pulses with thermal foldback during gear-shift surges. Use Value: Ensures consistent valve actuation force across temperature extremes and prevents coil burnout during extended dwell. | Use Scenario: Supplying power to radar module cooling fans and camera focus actuators. IC Role / Device Role / Timing Role: Safety-monitored power switch with diagnostic reporting for ASIL-B functional safety compliance. Use Value: Supports fault-tree analysis in ISO 26262-compliant designs by distinguishing short-circuit vs. open-load events. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual high-side switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| BTS724G | Single-channel, higher RDS(on) (12 mΩ vs. 9.5 mΩ), no global EN pin | Requires two devices for dual-channel use; lacks integrated EN interlock | Preferred when board space allows duplication and global safety enable is not required. |
| TPS4H160-Q1 | Quad-channel, lower current rating (1.3 A), digital SPI interface instead of analog ISN | Supports more loads but requires MCU firmware integration for diagnostics | Chosen when system needs >2 channels and SPI-based configuration flexibility outweighs analog simplicity. |
Compared with BTS724G and TPS4H160-Q1, PEB2054NV1.1 offers optimal balance of dual-channel integration, analog diagnostic simplicity, and thermal robustness for space-constrained ECM/BCM modules requiring minimal MCU overhead.
Availability
PEB2054NV1.1 is available at Aetrix Electronics and suitable for engine control, body electronics, and transmission control applications requiring stable component supply, automotive-grade reliability, and long-term lifecycle support.
Supply support for PEB2054NV1.1 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 management, automotive ICs, and security solutions, with core expertise in high-voltage and high-temperature silicon technologies.
The PROFET+ family-including PEB2054NV1.1-is engineered for intelligent high-side power distribution in automotive ECUs, emphasizing diagnostic fidelity, thermal resilience, and functional safety readiness.
FAQ
What is the maximum allowable junction temperature for continuous operation?
The PEB2054NV1.1 is rated for continuous operation up to 175 °C junction temperature, with thermal shutdown activating at that threshold. Derating curves in the datasheet define safe operating area based on PCB copper area and airflow, and typical operation at 1.8 A per channel stays below 150 °C with 200 mm² 2-oz copper thermal pad.
Does PEB2054NV1.1 support PWM dimming or motor speed control?
Yes-PEB2054NV1.1 supports PWM switching up to 10 kHz with controlled slew rate to limit EMI. Its built-in freewheeling path handles inductive kickback, and current-sense output remains linear across duty cycles, enabling closed-loop speed regulation using microcontroller ADC feedback.
How is open-load detection implemented and what is its response time?
Open-load detection activates during standby (INx low) by measuring residual current through the channel's internal sense FET. Detection occurs within 100 µs of INx deactivation, and triggers ISNx output drop to <10 µA, distinguishable from overcurrent (ISNx > 0.25 × ITRIP) and short-circuit states.
Is external flyback diode required when driving inductive loads?
No external flyback diode is required. The PEB2054NV1.1 integrates an active freewheeling path that safely clamps inductive energy during turn-off. This internal path limits voltage overshoot to <65 V and eliminates PCB footprint and BOM cost associated with discrete diodes.
PEB2054NV1.1 Specifications
- Product attributes
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- Manufacturer:
- Infineon Technologies
- Series:
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- Product Status:
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PEB2054NV1.1 FAQ
1.How can I place an order for PEB2054NV1.1 through Aetrix?
Please submit a Request for Quotation (RFQ) for PEB2054NV1.1 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 PEB2054NV1.1 reliable?
The price and inventory of PEB2054NV1.1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PEB2054NV1.1 is usually 5 days.
3.What payment methods are accepted for PEB2054NV1.1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PEB2054NV1.1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PEB2054NV1.1?
PEB2054NV1.1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PEB2054NV1.1 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 PEB2054NV1.1?
For technical support, including PEB2054NV1.1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PEB2054NV1.1 requirements.
6.How does Aetrix verify that PEB2054NV1.1 is sourced from the original manufacturer or authorized distributors?
All PEB2054NV1.1 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 PEB2054NV1.1 meets industry standards.
7.What is the process for return or replacement of PEB2054NV1.1?
All PEB2054NV1.1 units undergo pre-shipment inspection (PSI). If there is an issue with PEB2054NV1.1, 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 PEB2054NV1.1 part is unused and in its original packaging.
Return procedure for PEB2054NV1.1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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