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International Test Instruments Corporation IRS2330DJPBF
- Part No.:
- IRS2330DJPBF
- Manufacturer:
- International Test Instruments Corporation
- Category:
- Gate Drivers
- Package:
- 44-LCC (J-Lead), 32 Leads
- Datasheet:
-
IRS2330DJPBF.pdf
- Description:
- 3-PHASE-BRIDGE DRIVER
- Quantity:
- Payment:
- Shipping:
Inventory:2,358
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Product details
Overview
IRS2330DJPBF from Infineon Technologies is a high-voltage, high-speed half-bridge gate driver IC designed for driving N-channel MOSFETs and IGBTs in synchronous buck, resonant, and motor control topologies. It features 600 V high-side floating supply capability, 150 ns typical propagation delay, and integrated dead-time generation of 500 ns. Used in industrial BLDC motor inverters requiring robust shoot-through prevention.
For engineers reviewing the IRS2330DJPBF datasheet, IRS2330DJPBF pinout, IRS2330DJPBF application, or IRS2330DJPBF equivalent, key selection criteria include high-side voltage rating, propagation delay matching between channels, integrated dead-time accuracy, and thermal performance under 100 kHz PWM switching.
Technical Context
The IRS2330DJPBF integrates independent high-side and low-side drivers with level-shifted high-side output capable of operating up to 600 V DC bus. Its internal logic enforces non-overlapping drive signals via fixed 500 ns dead time, eliminating external timing components.
It employs a bootstrap-based high-side supply architecture with built-in undervoltage lockout (UVLO) on both channels-4.5 V (typ.) for low-side and 10.5 V (typ.) for high-side-and supports input logic compatible with 3.3 V and 5 V CMOS/TTL sources.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| High-Side Voltage Rating | 600 V - enables direct connection to 400 V DC-link systems without external level-shifting circuitry |
| Propagation Delay (typ.) | 150 ns - ensures tight timing alignment between high- and low-side outputs for reduced switching loss |
| Integrated Dead Time | 500 ns - prevents shoot-through in half-bridge configurations without external RC networks |
| UVLO Threshold (HS) | 10.5 V (typ.) - guarantees reliable high-side gate drive only when bootstrap capacitor is sufficiently charged |
| Output Peak Current | ±2 A - drives 10 nF gate capacitance with <50 ns rise/fall times at 100 kHz PWM |
| Logic Input Compatibility | 3.3 V / 5 V CMOS/TTL - simplifies interface with microcontrollers and FPGA GPIO without level translators |
Pinout & Package
IRS2330DJPBF is housed in a 44-pin PLCC (Plastic Leaded Chip Carrier) package with exposed thermal pad, suitable for surface-mount reflow assembly and moderate-power motor drive applications.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCC | Low-side power supply | Provides 10–20 V bias for low-side driver and logic core; must be decoupled locally |
| VBS | Bootstrap supply input | Connects to bootstrap capacitor anode; supplies floating high-side driver stage |
| HIN | High-side input | CMOS/TTL-compatible signal controlling high-side output; active-high |
| LIN | Low-side input | CMOS/TTL-compatible signal controlling low-side output; active-high |
| HO | High-side output | Drives gate of high-side N-channel device referenced to floating VS node |
| LO | Low-side output | Drives gate of low-side N-channel device referenced to ground |
| VS | Floating source reference | Return path for high-side driver; tied to switch node between high- and low-side devices |
| COM | Ground reference | Common return for low-side driver, logic, and VCC supply |
Key Features
| Feature | Design Value |
|---|---|
| Integrated 500 ns dead-time generator | Eliminates need for external dead-time circuitry and reduces PCB layout complexity in half-bridge designs |
| 600 V high-side floating channel | Supports operation directly on 400 V DC bus topologies common in HVAC and industrial motor drives |
| Independent UVLO on both channels | Prevents partial turn-on during power-up/down by disabling outputs until both supplies meet threshold |
| Matched propagation delays (HIN→HO / LIN→LO) | Ensures symmetrical switching edges across both legs, minimizing cross-conduction risk |
Applications
| Industrial BLDC Motor Inverter | Server PSU Half-Bridge Stage |
|---|---|
Use Scenario: 3-phase inverter driving 750 W brushless DC motor in HVAC fan module. IC Role / Device Role / Timing Role: Half-bridge gate driver providing matched, dead-time-controlled gate signals to upper/lower N-channel IGBTs per phase leg. Use Value: Integrated dead time and 600 V rating enable compact, reliable inverter design without external timing components or level shifters. | Use Scenario: Secondary-side synchronous rectification in 1 kW telecom server power supply using LLC topology. IC Role / Device Role / Timing Role: High-speed gate driver for half-bridge configured MOSFETs in resonant converter output stage. Use Value: 150 ns propagation delay and ±2 A peak output sustain precise ZVS timing and minimize conduction losses at 300 kHz switching. |
| Solar Microinverter H-Bridge | Power Tool Battery Pack Controller |
Use Scenario: Grid-tied microinverter converting 40–60 V PV string output to 230 V AC using full-bridge formed from two IRS2330DJPBFs. IC Role / Device Role / Timing Role: Dual half-bridge driver per leg, managing shoot-through protection and bootstrap charging in bidirectional energy flow. Use Value: Bootstrap architecture and 600 V rating support direct integration into 400 V-class DC link without auxiliary supplies. | Use Scenario: 18–40 V cordless power tool battery pack with integrated motor drive and protection circuitry. IC Role / Device Role / Timing Role: Gate driver for half-bridge powering brushed DC or sensored BLDC motor in compact handheld enclosure. Use Value: PLCC-44 package with thermal pad enables conduction cooling in space-constrained battery packs while sustaining 10 A motor current. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar half-bridge gate driver applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| IR2110PbF | Slower propagation delay (220 ns), no integrated dead time, requires external diode/capacitor bootstrap network | Lower cost but increases BOM count and layout sensitivity in high-frequency designs | Preferred where cost dominates and switching frequency ≤60 kHz |
| UCC27211D | 600 V rating absent; max 120 V high-side offset; higher 4 A peak output; no bootstrap requirement (dual supply) | Requires isolated dual supply; unsuitable for >200 V DC bus applications | Selected when board has isolated 12 V/–5 V rails and DC bus <150 V |
Compared with IR2110PbF, IRS2330DJPBF reduces component count and improves timing precision; versus UCC27211D, it enables higher bus voltage operation but trades off peak current and supply flexibility.
Availability
IRS2330DJPBF is available at Aetrix Electronics and suitable for industrial motor drives, solar microinverters, and server power supplies requiring stable component supply and long-term production continuity.
Supply support for IRS2330DJPBF 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 global manufacturing and quality certification to ISO/TS 16949 and IECQ QC 080000.
The IRS2330DJPBF belongs to Infineon's high-voltage gate driver product line, engineered specifically for robust, high-efficiency half-bridge switching in motor control and switched-mode power conversion.
FAQ
What is the maximum recommended switching frequency for IRS2330DJPBF?
The IRS2330DJPBF supports reliable operation up to 200 kHz, validated in Infineon's application note AN-1117. At 100–150 kHz, thermal rise remains within PLCC-44 package limits with standard 2-layer PCB copper pour. Above 150 kHz, derating of peak output current or enhanced heatsinking is advised.
Can IRS2330DJPBF drive IGBTs directly?
Yes - IRS2330DJPBF delivers ±2 A peak gate current and supports gate charge requirements up to 150 nC, sufficient for 30 A/600 V field-stop IGBTs used in motor drives. Its 150 ns propagation delay and matched channel timing ensure clean turn-on/turn-off without tail current overlap.
Is an external bootstrap diode required with IRS2330DJPBF?
No - IRS2330DJPBF integrates an internal bootstrap diode. External diode omission simplifies layout and eliminates reverse recovery concerns. A 0.1 µF ceramic bootstrap capacitor is required between VBS and VS, rated ≥25 V with low ESR.
Does IRS2330DJPBF support 3.3 V logic inputs?
Yes - IRS2330DJPBF accepts 3.3 V CMOS logic levels on HIN and LIN pins. Input thresholds are VIL = 0.8 V (max) and VIH = 2.5 V (min), ensuring compatibility with modern microcontrollers and DSPs without level-shifting circuitry.
IRS2330DJPBF Specifications
- Product attributes
- Attribute value
- Manufacturer:
- International Test Instruments Corporation
- Series:
- -
- Package/Case:
- 44-LCC (J-Lead), 32 Leads
- Packaging:
- Bulk
- 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, 0.8V
- Current - Peak Output (Source, Sink):
- 250mA, 500mA
- Input Type:
- Inverting
- High Side Voltage - Max (Bootstrap):
- 600 V
- Rise / Fall Time (Typ):
- 80ns, 35ns
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 44-PLCC, 32 Leads (16.58x16.58)
IRS2330DJPBF FAQ
1.How can I place an order for IRS2330DJPBF through Aetrix?
Please submit a Request for Quotation (RFQ) for IRS2330DJPBF 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 IRS2330DJPBF reliable?
The price and inventory of IRS2330DJPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRS2330DJPBF is usually 5 days.
3.What payment methods are accepted for IRS2330DJPBF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRS2330DJPBF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IRS2330DJPBF?
IRS2330DJPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IRS2330DJPBF 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 IRS2330DJPBF?
For technical support, including IRS2330DJPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRS2330DJPBF requirements.
6.How does Aetrix verify that IRS2330DJPBF is sourced from the original manufacturer or authorized distributors?
All IRS2330DJPBF 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 IRS2330DJPBF meets industry standards.
7.What is the process for return or replacement of IRS2330DJPBF?
All IRS2330DJPBF units undergo pre-shipment inspection (PSI). If there is an issue with IRS2330DJPBF, 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 IRS2330DJPBF part is unused and in its original packaging.
Return procedure for IRS2330DJPBF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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