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Renesas ISL89410IBZ-T13
- Part No.:
- ISL89410IBZ-T13
- Manufacturer:
- Renesas
- Category:
- Gate Drivers
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
ISL89410IBZ-T13.pdf
- Description:
- IC GATE DRVR LOW-SIDE 8SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:2,064
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Product details
Overview
ISL89410IBZ-T13 from Intersil is a high-speed dual-channel non-inverting power MOSFET driver in 8-lead SOIC package, delivering ±2.0A peak output current with matched 18–25ns turn-on/turn-off delay times and 7.5–20ns rise/fall times across 500–1000pF loads. It operates from 4.5V to 18V supply and supports industrial motor drives and Class D amplifiers requiring precise pulse-width integrity.
For engineers reviewing the ISL89410IBZ-T13 datasheet, ISL89410IBZ-T13 pinout, ISL89410IBZ-T13 application, or ISL89410IBZ-T13 equivalent, key selection criteria include its non-inverting dual-output topology, low 3–6Ω pull-up/pull-down resistance, 0.3V input hysteresis for noise immunity, and 4.5–7.5mA supply current at VDD = 18V with inputs high.
Technical Context
The ISL89410IBZ-T13 implements a proprietary "Turbo-Driver" architecture that accelerates input stages by leveraging output voltage swing feedback, enabling sub-25ns propagation delays. Its matched rise/fall delays preserve input-to-output pulse-width fidelity, directly reducing clock skew in synchronous switching systems.
It uses non-overlapped drive logic to eliminate shoot-through risk during MOSFET transitions and integrates low-input-capacitance buffers (≤10pF typical) with CMOS-compatible 0.8V/2.4V logic thresholds - all while maintaining 10× lower supply current versus bipolar drivers without CMOS delay penalties.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDD Range | 4.5V to 18V - supports wide-input SMPS and industrial 12V/15V rail systems without level-shifting. |
| Peak Output Current | ±2.0A - drives high-gate-charge MOSFETs (e.g., >50nC) at multi-MHz switching frequencies. |
| Rise/Fall Time | 7.5ns / 10ns (500pF), 10–20ns / 13–20ns (1000pF) - enables clean edge control in Class D audio and ultrasonic drivers. |
| Propagation Delay | tD1 = 18–25ns, tD2 = 20–25ns - tightly matched delays minimize timing skew between dual channels. |
| Input Hysteresis | 0.3V - rejects EMI-induced glitches on gate-drive control lines in noisy motor-control environments. |
| Supply Current | 4.5–7.5mA @ VDD = 18V, inputs high - reduces thermal load in compact, sealed power modules. |
| Output Impedance | ROH = 3–6Ω, ROL = 4–6Ω - ensures fast gate charging/discharging with minimal RC time constant penalty. |
Pinout & Package
ISL89410IBZ-T13 is housed in an 8-lead narrow-body SOIC package (JEDEC MS-012, pkg drawing M8.15E), RoHS-compliant with 100% matte tin (e3) termination, rated for -40°C to +85°C ambient operation and compatible with Pb-free reflow profiles.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 8 | No Connect (NC) | Must remain unconnected; no internal connection - floating pins reduce parasitic coupling in high-dV/dt layouts. |
| 2 (INA) | Non-inverting Input A | CMOS-compatible logic input (0.8V/2.4V thresholds); controls OUTA with same polarity. |
| 3 (GND) | Power Ground | Low-inductance return path for both output drivers and supply decoupling - must tie to solid ground plane. |
| 4 (INB) | Non-inverting Input B | Independent logic input for second channel; OUTB follows INB with identical non-inverting behavior. |
| 5 (OUTB) | Non-inverting Output B | Sinks or sources up to ±2A; drives gate of high-side or low-side N-channel MOSFET directly. |
| 6 (V+) | Positive Supply Rail | Accepts 4.5–18V; requires local 4.7µF ceramic decoupling placed adjacent to pin per layout guidelines. |
| 7 (OUTA) | Non-inverting Output A | Matched performance to OUTB; dual outputs enable half-bridge topologies or independent gate control. |
Key Features
| Feature | Design Value |
|---|---|
| Matched Rise/Fall Delays | Ensures <1ns pulse-width distortion between channels - critical for zero-voltage-switching (ZVS) and synchronous rectification timing. |
| Turbo-Driver Architecture | Uses output-stage voltage swing to accelerate input buffering - achieves 2× speed vs conventional CMOS drivers without added supply current. |
| Non-Overlapped Drive Logic | Guarantees dead-time between high-side/low-side drive signals - eliminates shoot-through current in half-bridge configurations. |
| Low Input Capacitance | <10pF typical - minimizes loading on upstream PWM controllers or microcontroller GPIOs driving multiple ISL89410IBZ-T13 units. |
| High Noise Immunity | 0.3V hysteresis + 40dB PSRR - maintains reliable switching in presence of 100mVpp power-rail ripple or EFT bursts. |
Applications
| Motor Control Systems | Class D Audio Amplifiers |
|---|---|
|
Use Scenario: Driving N-channel MOSFET half-bridges in BLDC motor inverters operating at 20–100kHz with tight dead-time requirements. IC Role / Device Role / Timing Role: Dual non-inverting gate driver providing matched, low-skew outputs to upper/lower FETs with built-in non-overlap logic. Use Value: Enables precise 50–200ns dead-time control without external logic, reducing conduction losses and preventing shoot-through failure. |
Use Scenario: Gate-driving paralleled MOSFETs in high-fidelity, 500W+ Class D amplifier output stages switching at 300–500kHz. IC Role / Device Role / Timing Role: High-current, low-delay driver preserving PWM duty-cycle accuracy across both channels under 1nF total gate load. Use Value: Maintains THD+N <0.01% by minimizing propagation mismatch-induced distortion and ensuring symmetrical slew rates. |
| Ultrasonic Transducer Drivers | Switch-Mode Power Supplies |
|
Use Scenario: Driving piezoelectric transducers in medical imaging or cleaning systems requiring 1–3MHz burst-mode excitation. IC Role / Device Role / Timing Role: Fast dual-channel driver delivering sharp-edged, phase-aligned pulses to push-pull transducer arrays. Use Value: Achieves <5ns edge jitter over temperature, enabling precise time-of-flight measurement resolution down to 1mm. |
Use Scenario: Gate-driving primary-side MOSFETs in isolated DC-DC converters (e.g., LLC resonant, active clamp forward) with 48V input rails. IC Role / Device Role / Timing Role: Robust 18V-tolerant driver supporting wide-input industrial supplies while maintaining sub-25ns timing precision. Use Value: Allows stable operation up to 18V VDD without external regulators, simplifying auxiliary supply design and improving efficiency. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual-channel non-inverting MOSFET driver applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ISL89411IBZ-T13 | Inverting dual-output configuration (OUTA inverted, OUTB inverted); otherwise identical pinout, timing, and drive strength. | Required where complementary logic-level signals are needed - e.g., direct interface to inverting PWM controllers or legacy gate-driver ICs. | Select ISL89411IBZ-T13 only when system logic demands inverted outputs; ISL89410IBZ-T13 is not functionally interchangeable due to polarity mismatch. |
| LM5112MG/NOPB | Single-channel, higher 4A peak current, 12V max VDD, different pinout (8-pin WSOIC), no input hysteresis. | Used in high-current single-FET applications (e.g., synchronous buck high-side); lacks dual-channel timing matching. | Choose LM5112MG/NOPB for single-channel, ultra-high-current needs; ISL89410IBZ-T13 remains preferred for dual-channel timing-critical designs. |
Compared with ISL89411IBZ-T13, ISL89410IBZ-T13 provides true non-inverting outputs essential for direct PWM signal replication, while LM5112MG/NOPB trades dual-channel synchronization for higher per-channel current - making ISL89410IBZ-T13 optimal for half-bridge and push-pull topologies demanding matched delays and polarity fidelity.
Availability
ISL89410IBZ-T13 is available at Aetrix Electronics and suitable for motor control systems, Class D audio amplifiers, ultrasonic transducer drivers, and switch-mode power supplies requiring stable component supply, full tape-and-reel logistics, and long-term industrial lifecycle support.
Supply support for ISL89410IBZ-T13 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
Intersil Corporation (now part of Renesas Electronics) specializes in high-performance analog and power management ICs, with deep expertise in gate drivers, DC-DC controllers, and precision signal conditioning.
The ISL89410IBZ-T13 belongs to Intersil's high-speed power MOSFET driver family, engineered specifically for timing-critical switching applications including motor drives, Class D amplifiers, and ultrasonic generators where pulse fidelity and channel matching are non-negotiable.
FAQ
What is the maximum operating voltage for ISL89410IBZ-T13?
The ISL89410IBZ-T13 supports a recommended operating V+ range of 4.5V to 18.0V, with absolute maximum rating of 19.0V. Operation above 18.0V is not guaranteed and may impact reliability or parametric performance. The ISL89410IBZ-T13 is designed for industrial and automotive auxiliary rails where 12V or 15V operation is common, and its 18V ceiling allows headroom for transient spikes without external clamping.
Does ISL89410IBZ-T13 support both high-side and low-side MOSFET driving?
Yes, the ISL89410IBZ-T13 can drive both high-side and low-side N-channel MOSFETs. Its dual non-inverting outputs (OUTA and OUTB) each deliver ±2.0A peak current and operate referenced to the same GND and V+ pins, making it ideal for low-side drive or bootstrap-based high-side drive configurations. For dedicated high-side floating drive, a separate level-shifting or isolated supply is required - the ISL89410IBZ-T13 itself does not integrate charge pumps or level shifters.
How does ISL89410IBZ-T13 achieve matched rise and fall delays?
The ISL89410IBZ-T13 achieves matched rise and fall delays through proprietary internal circuit balancing within its Turbo-Driver architecture - specifically, symmetrically optimized pull-up and pull-down stages with tightly controlled process-matched transistors. This results in <1ns pulse-width distortion between input and output, verified across temperature and supply voltage. The ISL89410IBZ-T13 datasheet specifies tD1 and tD2 with identical min/max bounds (18–25ns), confirming intentional matching for timing-critical applications like synchronous rectification.
Is ISL89410IBZ-T13 pin-compatible with older Intersil drivers like EL7202?
No, ISL89410IBZ-T13 is not pin-compatible with EL7202. While the ISL89410IBZ-T13 is described as functionally similar to the EL7202 series with enhanced VDD rating, its pinout differs: EL7202 uses an 8-pin SOIC but assigns pins differently (e.g., VCC on pin 8, GND on pin 4). The ISL89410IBZ-T13 places V+ on pin 6 and GND on pin 3. PCB layout must be redesigned to accommodate the ISL89410IBZ-T13 pin mapping - no drop-in replacement is possible without hardware revision.
What decoupling capacitance is recommended for ISL89410IBZ-T13?
Intersil recommends a minimum 4.7µF high-quality ceramic capacitor placed as close as possible between the V+ (pin 6) and GND (pin 3) pins of the ISL89410IBZ-T13. Additional 100nF ceramic capacitance may be added in parallel for high-frequency noise suppression. The ISL89410IBZ-T13 datasheet emphasizes minimizing loop inductance - the capacitor must be mounted directly adjacent to the IC with short, wide traces and connection to a solid ground plane. Failure to follow this degrades switching performance and increases EMI.
ISL89410IBZ-T13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- -
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Driven Configuration:
- Low-Side
- Channel Type:
- Independent
- Number of Drivers:
- 2
- Gate Type:
- N-Channel, P-Channel MOSFET
- Voltage - Supply:
- 4.5V ~ 18V
- Logic Voltage - VIL, VIH:
- 0.8V, 2.4V
- Current - Peak Output (Source, Sink):
- 2A, 2A
- Input Type:
- Non-Inverting
- High Side Voltage - Max (Bootstrap):
- -
- Rise / Fall Time (Typ):
- 7.5ns, 10ns
- Operating Temperature:
- -40°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOIC
ISL89410IBZ-T13 FAQ
1.How can I place an order for ISL89410IBZ-T13 through Aetrix?
Please submit a Request for Quotation (RFQ) for ISL89410IBZ-T13 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 ISL89410IBZ-T13 reliable?
The price and inventory of ISL89410IBZ-T13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ISL89410IBZ-T13 is usually 5 days.
3.What payment methods are accepted for ISL89410IBZ-T13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ISL89410IBZ-T13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ISL89410IBZ-T13?
ISL89410IBZ-T13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ISL89410IBZ-T13 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 ISL89410IBZ-T13?
For technical support, including ISL89410IBZ-T13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ISL89410IBZ-T13 requirements.
6.How does Aetrix verify that ISL89410IBZ-T13 is sourced from the original manufacturer or authorized distributors?
All ISL89410IBZ-T13 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 ISL89410IBZ-T13 meets industry standards.
7.What is the process for return or replacement of ISL89410IBZ-T13?
All ISL89410IBZ-T13 units undergo pre-shipment inspection (PSI). If there is an issue with ISL89410IBZ-T13, 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 ISL89410IBZ-T13 part is unused and in its original packaging.
Return procedure for ISL89410IBZ-T13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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