My Inquiry
My Account
Infineon Technologies IR2135PBF
- Part No.:
- IR2135PBF
- Manufacturer:
- Infineon Technologies
- Category:
- Gate Drivers
- Package:
- 28-DIP (0.600", 15.24mm)
- Datasheet:
-
IR2135PBF.pdf
- Description:
- IC GATE DRVR HALF-BRIDGE 28DIP
- Quantity:
- Payment:
- Shipping:
Inventory:4,749
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
IR2135PBF from Infineon Technologies is a high-voltage, high-speed 3-phase bridge driver IC with six independent gate drive channels (three high-side and three low-side), rated for up to 600 V offset voltage, ±200 mA / +420 mA peak output current, 750 ns / 700 ns typical turn-on/turn-off propagation delay, and 250 ns matched deadtime. It integrates an analog current-sense amplifier and over-current shutdown for motor inverter stages in industrial AC drives.
For engineers reviewing the IR2135PBF datasheet, IR2135PBF pinout, IR2135PBF application, or IR2135PBF equivalent, key selection criteria include floating channel dV/dt immunity, bootstrap-compatible high-side operation, undervoltage lockout per supply rail, fault-clear logic timing, and ITRIP threshold accuracy at 570 mV typ.
Technical Context
The IR2135PBF implements three independent half-bridge drivers using proprietary HVIC technology, enabling monolithic high-side operation up to 600 V with matched propagation delays (±25 ns) across all six outputs. Its logic inputs accept 2.5 V–5 V CMOS/LSTTL signals and drive N-channel MOSFETs or IGBTs with out-of-phase output behavior relative to HIN/LIN inputs.
An integrated operational amplifier provides real-time analog current feedback via external sense resistors, while a dedicated ITRIP input triggers simultaneous shutdown of all six drivers upon over-current detection. Fault status is reported via open-drain FAULT output, cleared only by asserting FLT-CLR with negative logic timing.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VOFFSET max | 600 V - supports high-side switching in 400 VAC motor inverters without external level-shifting |
| IO+ / IO− | 200 mA / 420 mA - sufficient peak current to charge/discharge 1 nF gate capacitance in <100 ns |
| ton / toff (typ.) | 750 ns / 700 ns - enables PWM operation up to 200 kHz with minimal timing skew between phases |
| Deadtime (typ.) | 250 ns - prevents shoot-through in 3-phase BLDC or PMSM inverters with fast-switching SiC devices |
| VCC & VB Supply Range | 10–20 V - accommodates both 12 V and 15 V system rails while supporting transient 25 V spikes |
| ITRIP Threshold | 470–670 mV - sets precise over-current trip point using standard 1 mΩ–10 mΩ shunt resistors |
| Amplifier CMRR | 50–70 dB - rejects common-mode noise from high-dV/dt switching nodes during current sensing |
Pinout & Package
IR2135PBF is housed in a 28-lead SOIC (wide-body) package with gull-wing leads, optimized for thermal dissipation and creepage in industrial motor control PCBs. Pin assignments are validated per Infineon PD60107 revX datasheet and match the 28-lead DIP and PLCC variants in functional layout.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| HIN1,2,3 | High-side logic input | Inverted control signal for HO1–HO3; 2.5 V–5 V compatible, 310 ns input filter suppresses EMI |
| LIN1,2,3 | Low-side logic input | Inverted control signal for LO1–LO3; matches HIN timing for synchronous 3-phase commutation |
| HO1,2,3 | High-side gate drive output | Floating output referenced to VS1–VS3; drives gates up to 600 V offset with 200 mA sink/source |
| LO1,2,3 | Low-side gate drive output | Ground-referenced output; delivers 420 mA sink current for fast IGBT/MOSFET turn-off |
| VB1,2,3 | High-side floating supply | Bootstrap capacitor connection point; supports 10–20 V gate drive with UVLO hysteresis of 1.0 V |
| VS1,2,3 | High-side floating return | Switching node reference for each high-side channel; tolerant to −5 V to +600 V transients |
| CA+, CA−, CAO | Current sense amplifier I/O | Differential input accepts 0–5 V sense voltage; CAO delivers rail-to-rail analog output for ADC interfacing |
| ITRIP | Over-current trip input | Comparator input referenced to internal 570 mV threshold; blanking time of 400 ns avoids false trips |
| FLT-CLR | Fault clear input | Negative-logic active-low signal; 850 ns typical clear delay ensures stable reset after fault condition |
| FAULT | Fault status output | Open-drain output pulled low during UVLO or over-current; requires external pull-up for system-level signaling |
| SD | Global shutdown input | Asynchronous disable of all six outputs; 750 ns propagation delay ensures deterministic stop behavior |
| VCC, VSS, COM | Fixed supply and grounds | VCC powers logic and low-side drivers; VSS = logic ground; COM = low-side power return (separate from VSS) |
Key Features
| Feature | Design Value |
|---|---|
| Floating channel architecture | Enables bootstrap-based high-side drive up to 600 V without isolated supplies or external level shifters |
| Matched propagation delay | ≤25 ns skew between HO/LO channels ensures symmetrical deadtime across all three phases |
| Integrated current sense amplifier | Delivers 0–5 V analog output with 70 dB PSRR, eliminating need for external op-amp and reducing BOM count |
| Independent UVLO per supply rail | VCC and each VB supply have separate undervoltage lockout with 1.0 V hysteresis for robust brown-out recovery |
| dV/dt immune logic interface | Tolerates >50 V/ns transients on VS pins without false triggering, critical for SiC/GaN-based inverter designs |
Applications
| Industrial AC Motor Drives | BLDC Motor Controllers |
|---|---|
|
Use Scenario: Variable-frequency drive for 3-phase induction motors in HVAC compressors and pumps. IC Role / Device Role / Timing Role: 3-phase gate driver coordinating six IGBTs with synchronized deadtime and current-fault protection. Use Value: 250 ns programmable deadtime prevents shoot-through during 16 kHz PWM switching in 400 V systems. |
Use Scenario: Sensorless commutation in cordless power tools with 18–36 V battery input. IC Role / Device Role / Timing Role: High-speed gate driver delivering 700 ns turn-off to support 30 kHz trapezoidal control. Use Value: 420 mA low-side sink current ensures rapid IGBT turn-off, minimizing conduction losses at 10 A load. |
| Solar Inverter DC-AC Stage | Electric Vehicle Onboard Chargers |
|
Use Scenario: Three-level NPC inverter stage converting 600 V DC bus to grid-synchronized AC. IC Role / Device Role / Timing Role: High-side driver for upper-leg switches with 600 V offset tolerance and dV/dt immunity. Use Value: −5 V to +600 V VS pin rating allows direct connection to switching nodes without clamping networks. |
Use Scenario: Bidirectional AC-DC and DC-DC conversion in 6.6 kW OBC modules. IC Role / Device Role / Timing Role: Gate driver for interleaved PFC and LLC half-bridges with shared current sensing. Use Value: Integrated CA+ / CA− amplifier enables single-shunt current reconstruction for dual-conversion topology. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 3-phase gate driver applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| IR2133PBF | Same pinout and feature set but rated for 600 V only (no 1200 V variant); identical ITRIP threshold and deadtime | Lacks IR2135's higher VBSUV threshold (10.4 V vs. 8.6 V), limiting use in noisy 12 V supply environments | Prefer IR2133PBF where supply stability exceeds ±5% and cost sensitivity outweighs fault margin needs |
| IRS2336M | Monolithic 3-phase driver with integrated bootstrap diodes; no external CA amplifier; 500 ns typical propagation delay | Eliminates external bootstrap components but lacks analog current feedback path and ITRIP blanking | Select IRS2336M when board space is constrained and discrete current sensing is acceptable |
Compared with IR2133PBF, IR2135PBF offers enhanced VBS undervoltage hysteresis for robust startup in marginal supplies; versus IRS2336M, it retains full analog current monitoring capability essential for torque-controlled servo drives.
Availability
IR2135PBF is available at Aetrix Electronics and suitable for industrial AC motor drives, BLDC controllers, solar inverters, and EV onboard chargers requiring stable component supply across multi-year production cycles.
Supply support for IR2135PBF 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, and industrial control ICs, with leadership in high-voltage gate driver innovation since the 1990s.
The IR21xx family targets high-reliability 3-phase inverter systems, emphasizing dV/dt immunity, integrated protection, and bootstrap compatibility for cost-sensitive industrial motor control.
FAQ
What is the maximum allowable dV/dt on the VS pins of IR2135PBF?
The IR2135PBF is specified to tolerate up to 50 V/ns on its VS1–VS3 pins without false triggering or latch-up, verified under conditions per PD60107 revX. This rating applies across the full temperature range (−40°C to +125°C) and enables direct use with fast-switching SiC MOSFETs in hard-switched topologies without additional snubbing.
Can IR2135PBF drive both MOSFETs and IGBTs?
Yes - IR2135PBF is explicitly characterized for both N-channel MOSFETs and IGBTs, with output drive strength (200 mA source / 420 mA sink) and propagation delay (750/700 ns) validated for gate charges up to 100 nC. Its 10–20 V VCC/VB range aligns with standard IGBT gate drive requirements (15 V) and logic-level MOSFET needs (10 V).
How does the ITRIP blanking time prevent false over-current trips?
The IR2135PBF incorporates a fixed 400 ns blanking window after each PWM edge, during which the ITRIP comparator is disabled. This eliminates false triggering caused by gate-drive-induced current spikes or parasitic ringing during switch transitions, ensuring only sustained over-current events initiate shutdown.
Is the CA amplifier output rail-to-rail?
Yes - the CAO output swings from VSS to VCC (0 V to 20 V) under load, with VOH,Amp = 5.2 V and VOL,Amp = 20 mV measured at VCC = 15 V. Its 7 mA source/1 mA sink capability supports direct connection to 12-bit SAR ADCs with ≤1 kΩ input impedance without buffering.
IR2135PBF Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- 28-DIP (0.600", 15.24mm)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Driven Configuration:
- Half-Bridge
- Channel Type:
- 3-Phase
- Number of Drivers:
- 6
- Gate Type:
- IGBT, N-Channel MOSFET
- Voltage - Supply:
- 10V ~ 20V
- Logic Voltage - VIL, VIH:
- 0.8V, 2.2V
- Current - Peak Output (Source, Sink):
- 250mA, 500mA
- Input Type:
- Inverting
- High Side Voltage - Max (Bootstrap):
- 600 V
- Rise / Fall Time (Typ):
- 90ns, 40ns
- Operating Temperature:
- 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 28-PDIP
IR2135PBF FAQ
1.How can I place an order for IR2135PBF through Aetrix?
Please submit a Request for Quotation (RFQ) for IR2135PBF 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 IR2135PBF reliable?
The price and inventory of IR2135PBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IR2135PBF is usually 5 days.
3.What payment methods are accepted for IR2135PBF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IR2135PBF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IR2135PBF?
IR2135PBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IR2135PBF 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 IR2135PBF?
For technical support, including IR2135PBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IR2135PBF requirements.
6.How does Aetrix verify that IR2135PBF is sourced from the original manufacturer or authorized distributors?
All IR2135PBF 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 IR2135PBF meets industry standards.
7.What is the process for return or replacement of IR2135PBF?
All IR2135PBF units undergo pre-shipment inspection (PSI). If there is an issue with IR2135PBF, 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 IR2135PBF part is unused and in its original packaging.
Return procedure for IR2135PBF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
IR2135PBF 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
Tech Hub
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
Engineering guide to Raspberry Pi alternatives, covering chip-level differences, Orange Pi, ROCK, Jetson, Banana Pi, NanoPi, Compute Module, Pico, GPIO, camera, HAT compatibility, and replacement risks…
Engineering guide to dynamic load response testing for high-current buck converters, covering load step setup, slew rate, Vcore undershoot, overshoot, recovery time, probe location, output capacitors a…
Engineering guide to output capacitor selection for ASIC Vcore rails, covering bulk capacitors, polymer capacitors, MLCC decoupling, DC bias, ESR, ESL, placement, transient response and substitution ri…
Engineering guide to high-current ASIC Vcore rails, covering 12-phase buck architecture, PMBus control, dynamic load testing, output capacitor networks, smart power stage selection, thermal design and …
Voltage regulator guide covering linear, LDO, 7805, Zener, adjustable, buck, VRM and alternator regulators, with design checks, testing methods, troubleshooting and datasheet-based selection.
Amplifier guide covering voltage, current and power amplification, gain, feedback, amplifier classes, audio and RF applications, op-amp circuits, transimpedance amplifiers, datasheet selection and trou…
