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Infineon Technologies IR2133JTRPBF
- Part No.:
- IR2133JTRPBF
- Manufacturer:
- Infineon Technologies
- Category:
- Gate Drivers
- Package:
- 44-LCC (J-Lead), 32 Leads
- Datasheet:
-
IR2133JTRPBF.pdf
- Description:
- IC GATE DRVR HALF-BRIDGE 44PLCC
- Quantity:
- Payment:
- Shipping:
Inventory:500
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Product details
Overview
IR2133JTRPBF from Infineon Technologies is a high-voltage, high-speed 3-phase bridge driver IC with six-channel gate drive capability (three independent high-side and three low-side outputs), 600V offset rating, 200 mA/420 mA peak output current, 750 ns/700 ns typical propagation delay, and integrated current-sense amplifier for over-current protection - used in motor inverters for industrial AC drives and HVAC compressors.
For engineers reviewing the IR2133JTRPBF datasheet, IR2133JTRPBF pinout, IR2133JTRPBF application, or IR2133JTRPBF equivalent, key selection considerations include bootstrap-compatible floating channel operation up to +600V, matched propagation delays across all six channels, undervoltage lockout per supply rail, and fault-clear functionality via FLT-CLR input.
Technical Context
The IR2133JTRPBF integrates three independent half-bridge drivers using proprietary HVIC technology, enabling monolithic construction with dV/dt-immune floating channels referenced to VS1–VS3. Each high-side channel supports bootstrap operation with VBS supply range of 10–20 V and tolerates VS offset up to +600 V relative to COM.
It features an internal operational amplifier (CA+, CA−, CAO) for analog current sensing, a dedicated ITRIP comparator with 400 ns blanking time, and open-drain FAULT output signaling over-current or UVLO events. Shutdown (SD) and fault-clear (FLT-CLR) inputs operate with negative logic and 2.5 V CMOS/LSTTL compatibility.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VOFFSET | 600 V max - enables direct high-side N-MOSFET/IGBT drive in 3-phase inverter legs up to 400 VAC line-to-line systems. |
| IO+/IO− | 200 mA / 420 mA - sufficient peak current to charge/discharge gate capacitance of ≤1 nF MOSFETs at ≥20 kHz switching. |
| ton/toff | 750 ns / 700 ns typ - ensures precise PWM timing control and minimal deadtime uncertainty in high-frequency motor control. |
| Deadtime | 250 ns typ - built-in interlock prevents shoot-through during HS/LS transition in each half-bridge leg. |
| VCC Range | 10–20 V - supports standard 12 V or 15 V auxiliary supplies while tolerating transient overshoot up to 25 V. |
| Logic Threshold | 2.2 V VIH / 0.8 V VIL - compatible with 2.5 V, 3.3 V, and 5 V microcontrollers without level-shifting. |
| ITRIP Threshold | 470–670 mV - sets over-current trip point using external sense resistor; blanked for 400 ns to ignore switching noise. |
Pinout & Package
IR2133JTRPBF is housed in a 28-lead SOIC (wide-body) package with gull-wing leads, optimized for thermal performance and creepage in high-voltage motor drive PCB layouts.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| HIN1–HIN3 | High-side logic input | Inverted PWM input controlling HO1–HO3; 2.5 V–5 V compatible, negative logic relative to output state. |
| LIN1–LIN3 | Low-side logic input | Inverted PWM input controlling LO1–LO3; synchronized with HINx but independently controllable. |
| HO1–HO3 | High-side gate drive output | Floating output referenced to VS1–VS3; delivers ±200 mA/±420 mA into gate load with <90 ns rise time. |
| LO1–LO3 | Low-side gate drive output | Ground-referenced output referenced to VSS/COM; matches HO timing for symmetrical deadtime insertion. |
| VB1–VB3 | High-side floating supply | Bootstrap capacitor connection point for each high-side channel; rated 10–20 V, tolerant to 600 V offset. |
| VS1–VS3 | High-side floating return | Source node reference for respective high-side driver; must be connected to power device source terminals. |
| ITRIP | Over-current sense input | Analog input monitoring voltage across external shunt; triggers shutdown when >670 mV (typ). |
| FAULT | Open-drain fault indicator | Active-low signal asserting on UVLO or over-current; requires external pull-up for system-level fault detection. |
| FLT-CLR | Fault clear input | Negative logic input; pulsed low clears FAULT latch and re-enables outputs after fault condition removal. |
| SD | Global shutdown input | Negative logic enable/disable for all six outputs; overrides PWM inputs and forces HO/LO low. |
| CA+, CA−, CAO | Current amplifier interface | Differential input (CA+, CA−) and single-ended output (CAO) for precision analog current feedback path. |
| VCC, VSS, COM | Fixed supply and grounds | VCC powers logic and low-side drivers (10–20 V); VSS = logic ground; COM = low-side power return (shared with LOx). |
Key Features
| Feature | Design Value |
|---|---|
| Floating channel architecture | Enables bootstrap-based high-side drive up to +600 V offset without external level shifters or isolated supplies. |
| Matched propagation delay | ≤50 ns channel-to-channel skew ensures consistent deadtime across all three half-bridges for reliable inverter timing. |
| Integrated current-sense amplifier | Provides rail-to-rail output (0–5 V) and 70 dB CMRR for accurate motor phase current measurement with external shunt. |
| Independent UVLO per supply | VCC and each VBS rail have separate undervoltage lockout (8.6 V / 10.4 V thresholds) preventing erratic output behavior. |
| Programmable fault response | ITRIP-triggered shutdown disables all six outputs; FAULT output latches until cleared by FLT-CLR pulse. |
Applications
| Industrial Motor Inverters | HVAC Compressor Drives |
|---|---|
|
Use Scenario: Three-phase variable-frequency drive controlling 3–10 kW induction motors in pump/fan systems. IC Role / Device Role / Timing Role: Gate driver for six discrete IGBTs in two-level voltage-source inverter topology; manages PWM timing, deadtime, and over-current protection. Use Value: 600 V offset rating supports 400 VAC mains input; matched propagation delays reduce torque ripple at 16 kHz carrier frequency. |
Use Scenario: Hermetic compressor inverter module for residential and commercial air conditioning units. IC Role / Device Role / Timing Role: High-reliability gate driver with integrated current feedback for field-oriented control (FOC) loop current sensing. Use Value: CA+ / CA− differential input rejects common-mode noise from high-dV/dt switching nodes; 400 ns ITRIP blanking avoids false trips during turn-on transients. |
| Electric Power Steering (EPS) | Appliance Inverter Modules |
|
Use Scenario: Compact 3-phase inverter driving brushless DC motor in automotive steering assist systems. IC Role / Device Role / Timing Role: Fault-tolerant gate driver with SD and FLT-CLR inputs meeting ASIL-B functional safety requirements via system-level design. Use Value: Open-drain FAULT output interfaces directly with microcontroller GPIO; UVLO hysteresis (1.0 V) prevents oscillation near brown-out conditions. |
Use Scenario: Inverter board in premium washing machine or dishwasher for direct-drive drum motor control. IC Role / Device Role / Timing Role: Cost-optimized 3-phase driver supporting sensorless FOC with embedded current feedback path. Use Value: 2.5 V logic compatibility eliminates level shifters; 28-lead SOIC footprint allows compact layout with thermal pad grounding for EMI reduction. |
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 |
|---|---|---|---|
| IR2135JTRPBF | Same pinout and function, but rated for 1200 V offset (vs. 600 V); higher VB/VS absolute max ratings. | Suitable for 690 VAC industrial systems or traction inverters where higher bus voltage margin is required. | Select IR2135JTRPBF only if system DC bus exceeds 600 V; otherwise IR2133JTRPBF offers better cost and thermal efficiency at 400 VAC level. |
| IRS2330JPbF | Monolithic 3-phase driver with integrated bootstrap diodes; no external VB decoupling capacitors needed. | Reduces BOM count and PCB area in space-constrained appliance inverters; lacks analog current amplifier (CAx pins). | Choose IRS2330JPbF when simplifying layout and eliminating external bootstrap components is prioritized over analog current feedback capability. |
Compared with IR2135JTRPBF, IR2133JTRPBF provides tighter thermal resistance in SOIC package and lower gate drive quiescent current, while IRS2330JPbF trades off current-sense flexibility for integration density - making IR2133JTRPBF optimal for cost-sensitive, feedback-critical motor drives at ≤400 VAC.
Availability
IR2133JTRPBF is available at Aetrix Electronics and suitable for industrial motor inverters, HVAC compressor drives, electric power steering modules, and appliance inverter boards requiring stable component supply and long-term production continuity.
Supply support for IR2133JTRPBF 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 electronics, and industrial control ICs, with global manufacturing and quality certification to ISO/TS 16949 and IATF 16949.
The IR2133 belongs to Infineon's high-voltage IC (HVIC) product line, designed specifically for robust, integrated gate driving in 3-phase motor control applications demanding high noise immunity and system-level fault resilience.
FAQ
Can IR2133JTRPBF drive SiC MOSFETs?
Yes - its 750 ns/700 ns propagation delay, 90 ns rise time, and ±420 mA sink current support fast-switching SiC devices up to ~30 A, provided gate resistors are selected to limit dv/dt and external bootstrap diodes handle reverse recovery. The 600 V offset rating suits 650 V SiC systems with appropriate derating.
What is the purpose of the CA+ and CA− pins?
CA+ and CA− form a differential input pair for the integrated current-sense amplifier, enabling rejection of common-mode noise from high-dV/dt switching nodes. They connect across an external shunt resistor to generate a proportional analog output (CAO) for real-time phase current monitoring in FOC algorithms.
How does the FLT-CLR function interact with the SD pin?
FLT-CLR clears latched FAULT conditions (from UVLO or ITRIP), restoring normal operation only if SD remains high. If SD is held low, outputs stay disabled regardless of FLT-CLR activity - allowing independent hardware shutdown override of fault recovery logic.
Is external bootstrap diode required for each high-side channel?
Yes - each VBx pin requires an external fast-recovery bootstrap diode (e.g., 1N4148WS or equivalent) and capacitor (typically 0.1–1 µF ceramic) to replenish charge on the floating supply during high-side conduction. The IR2133JTRPBF does not integrate bootstrap diodes.
IR2133JTRPBF Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- 44-LCC (J-Lead), 32 Leads
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- 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:
- Surface Mount
- Supplier Device Package:
- 44-PLCC, 32 Leads (16.58x16.58)
IR2133JTRPBF FAQ
1.How can I place an order for IR2133JTRPBF through Aetrix?
Please submit a Request for Quotation (RFQ) for IR2133JTRPBF 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 IR2133JTRPBF reliable?
The price and inventory of IR2133JTRPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IR2133JTRPBF is usually 5 days.
3.What payment methods are accepted for IR2133JTRPBF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IR2133JTRPBF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IR2133JTRPBF?
IR2133JTRPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IR2133JTRPBF 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 IR2133JTRPBF?
For technical support, including IR2133JTRPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IR2133JTRPBF requirements.
6.How does Aetrix verify that IR2133JTRPBF is sourced from the original manufacturer or authorized distributors?
All IR2133JTRPBF 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 IR2133JTRPBF meets industry standards.
7.What is the process for return or replacement of IR2133JTRPBF?
All IR2133JTRPBF units undergo pre-shipment inspection (PSI). If there is an issue with IR2133JTRPBF, 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 IR2133JTRPBF part is unused and in its original packaging.
Return procedure for IR2133JTRPBF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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