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Renesas HIP4082IBZTS2366A
- Part No.:
- HIP4082IBZTS2366A
- Manufacturer:
- Renesas
- Category:
- Full Half-Bridge (H Bridge) Drivers
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
HIP4082IBZTS2366A.pdf
- Description:
- IC HALF/FULL BRIDGE DRVR 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:2,173
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Product details
Overview
HIP4082IBZTS2366A from Intersil is a medium-frequency, 80V-rated H-bridge N-channel MOSFET driver IC in 16-lead SOIC (N) package, delivering 1.25A peak gate drive current per channel, programmable dead time (0.1–4.5µs), and non-latching level-shifted high-side control - designed for PWM motor control, UPS systems, and full-bridge power supplies.
For engineers reviewing the HIP4082IBZTS2366A datasheet, HIP4082IBZTS2366A pinout, HIP4082IBZTS2366A application, or HIP4082IBZTS2366A equivalent, key selection considerations include bootstrap-compatible 80V high-side operation, shoot-through protection via input logic priority and user-programmable dead time, undervoltage lockout thresholds (6.5–8.5V), and compatibility with 5–15V logic inputs across –55°C to +125°C.
Technical Context
The HIP4082IBZTS2366A implements independent half-bridge control with non-latching level-shift translation for AHB/BHB high-side drivers, eliminating internal charge pump dependency while supporting up to 95V bootstrap supply. Its input protocol enforces shoot-through prevention by prioritizing low-side inputs (ALI/BLI) over high-side inputs (AHI/BHI).
Operation spans 8.5–15V VDD, with undervoltage detection on both VDD (6.5–8.5V hysteresis) and high-side bias rails (4.5–7.5V referenced to AHS/BHS). The DEL pin sets dead time via external resistor (10kΩ–100kΩ), enabling precise timing control from 0.27µs to 8.5µs across temperature.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Max Output Voltage | 80V on AHS/BHS pins - supports high-side switching in medium-power bridge topologies without external level-shifting circuitry. |
| Peak Gate Current | 1.25A sink/source - drives 1000pF loads with 15ns typical rise/fall times at 50°C, enabling fast MOSFET switching up to 200kHz. |
| Dead Time Range | 0.1–4.5µs (programmable via DEL pin resistor) - prevents shoot-through in hard-switched H-bridges with adjustable timing margin. |
| Logic Input Range | 5–15V compatible - interfaces directly with microcontrollers, PWM controllers, and analog comparators without level-shifting. |
| Operating Temp | –55°C to +125°C - qualified for industrial, automotive ancillary, and UPS environments with full parameter guarantee. |
| Bootstrap Max | 95VDC on AHB/BHB - enables high-side gate drive above main rail in buck-derived or isolated bridge configurations. |
| UVLO Thresholds | VDD: 6.5–8.5V; AHB/BHB: 4.5–7.5V - ensures safe turn-off during brown-out and prevents erratic switching during power-up/down transients. |
Pinout & Package
Package: 16-lead SOIC (N), 3.9mm width, JEDEC MS-012-AC compliant (M16.15), RoHS-compliant Pb-free plus anneal finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| BHB | B-side high-side bootstrap supply | Connects to cathode of bootstrap diode and positive terminal of bootstrap capacitor - establishes floating bias for BHO driver. |
| BHI | B high-side input | Logic-controlled enable for BHO; overridden by BLI or DIS to prevent shoot-through - supports 0–15V input swing. |
| BLI | B low-side input | Primary control for BLO; when BHI unasserted, also governs BHO with dead-time delay - defines safe commutation sequence. |
| ALI | A low-side input | Primary control for ALO; when AHI unasserted, also governs AHO with same DEL-set dead time - ensures matched timing across legs. |
| DEL | Dead-time programming | Resistor-to-VSS sets timing current - determines minimum off-time between complementary outputs to avoid cross-conduction. |
| VSS | Ground reference | Chip substrate and low-side driver return - must be low-impedance path to system power ground. |
| AHI | A high-side input | Logic-controlled enable for AHO; overridden by ALI or DIS - maintains consistent priority-based safety logic. |
| DIS | Global disable | Active-high signal forcing all outputs low; refreshes bootstrap capacitors when pulled low - enables fail-safe shutdown. |
| AHB | A-side high-side bootstrap supply | Identical function to BHB - provides floating bias for AHO driver using dedicated bootstrap network. |
| AHO | A high-side output | Drives gate of A-side N-channel MOSFET - level-shifted, non-latching output referenced to AHS. |
| AHS | A high-side source | Connects to source of A-side high-side MOSFET - serves as local ground reference for AHO and negative terminal of AHB bootstrap cap. |
| VDD | Logic & low-side supply | +8.5V to +15V supply for internal logic, level shifters, and ALO/BLO drivers - requires local 0.1µF decoupling. |
| ALO | A low-side output | Direct-drive output for A-side N-channel MOSFET gate - no level shifting required; referenced to VSS. |
| BLO | B low-side output | Direct-drive output for B-side N-channel MOSFET gate - symmetrical to ALO with matched propagation delays. |
| BHS | B high-side source | Connects to source of B-side high-side MOSFET - serves as local ground reference for BHO and negative terminal of BHB bootstrap cap. |
| BHO | B high-side output | Drives gate of B-side N-channel MOSFET - level-shifted, non-latching output referenced to BHS. |
Key Features
| Feature | Design Value |
|---|---|
| Independent half-bridge control | ALI/AHI and BLI/BHI operate two separate half-bridges - enables full-bridge, three-phase, or dual-output configurations without external logic. |
| Shoot-through protection | Hardware-enforced input priority (low-side overrides high-side) plus programmable dead time - eliminates need for external timing logic or gate resistors for safety. |
| Bootstrap-compatible high-side drive | Non-latching level-shift architecture supports 95V max bootstrap voltage - enables high-efficiency, cost-effective high-side N-FET use without charge pump complexity. |
| Wide logic voltage range | 5–15V input threshold compatibility - interfaces directly with 3.3V MCU GPIO (via level shifter), 5V PWM ICs, and 12V analog comparators. |
| Integrated undervoltage lockout | Dual UVLO (VDD and AHB/BHB rails) with hysteresis - prevents partial turn-on and thermal runaway during supply sag or bootstrap depletion. |
Applications
| UPS Systems | DC Motor Controls |
|---|---|
Use Scenario: Online double-conversion UPS with bidirectional DC-AC inverter stage requiring reliable, high-voltage bridge switching under variable load and line conditions. IC Role / Device Role / Timing Role: HIP4082IBZTS2366A drives four N-channel MOSFETs in full-bridge configuration, managing synchronous rectification and PWM modulation at up to 200kHz with precise dead-time control. Use Value: 80V AHS/BHS rating and 95V bootstrap support enable direct integration with 48V–72V battery banks; DIS pin allows coordinated shutdown during overload or AC failure. | Use Scenario: Closed-loop speed-controlled brushed DC motor in industrial actuator, requiring direction reversal, regenerative braking, and EMI-optimized switching. IC Role / Device Role / Timing Role: HIP4082IBZTS2366A configures as H-bridge to control motor polarity and duty cycle; ALI/BLI-driven biphase mode simplifies microcontroller interface. Use Value: 1.25A peak drive sustains fast MOSFET switching with 15ns edges, reducing conduction losses; programmable dead time minimizes shoot-through risk during direction transitions. |
| Full Bridge Power Supplies | Noise Cancellation Systems |
Use Scenario: Isolated DC-DC converter using phase-shifted full-bridge topology for telecom or server PSUs, demanding tight timing control and high reliability. IC Role / Device Role / Timing Role: HIP4082IBZTS2366A controls primary-side FETs with synchronized gate timing; DEL-resistor tuning matches ZVS transition requirements across load range. Use Value: Matched propagation delays (±10ns) and temperature-stable dead time ensure consistent zero-voltage switching window; SOIC package supports automated assembly in high-density layouts. | Use Scenario: Active noise cancellation headset or HVAC duct system using anti-noise waveform generation with real-time polarity inversion. IC Role / Device Role / Timing Role: HIP4082IBZTS2366A drives complementary amplifier output stages in push-pull configuration, precisely timed to cancel ambient acoustic pressure waves. Use Value: Sub-100ns propagation delay matching and 0.1µs minimum dead time enable accurate 20kHz+ anti-noise signal reproduction; DIS pin allows instant mute during audio interruption. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar H-bridge gate driver applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| HIP4081IBZ | Higher 2.0A peak drive current; fixed 0.5µs dead time; includes internal charge pump. | Better suited for higher-capacitance MOSFETs or faster switching (>250kHz); less design flexibility in dead-time tuning. | Select HIP4081IBZ when gate charge exceeds 50nC or switching frequency exceeds 200kHz; HIP4082IBZTS2366A preferred for cost-sensitive, thermally constrained, or dead-time-optimized designs. |
| IRS2004PBF | 100V high-side rating; integrated bootstrap diode; 600mA peak current; fixed 500ns dead time. | Limited to lower-power bridges (<300W); simpler layout due to integrated diode but less flexible timing control. | Choose IRS2004PBF for compact, low-component-count inverters below 100W; HIP4082IBZTS2366A offers superior drive strength, wider dead-time range, and higher voltage margin for industrial-grade systems. |
Compared with HIP4081IBZ and IRS2004PBF, the HIP4082IBZTS2366A delivers optimal balance of programmable timing precision, 80V robustness, and 1.25A drive capability - making it the preferred choice for medium-power UPS, motor drives, and full-bridge PSUs where layout flexibility, thermal management, and deterministic dead time are critical.
Availability
HIP4082IBZTS2366A is available at Aetrix Electronics and suitable for UPS systems, DC motor controls, and full-bridge power supplies requiring stable component supply, long-term industrial lifecycle support, and RoHS-compliant packaging.
Supply support for HIP4082IBZTS2366A 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) is a U.S.-based semiconductor company specializing in high-performance analog and power management ICs, with emphasis on rugged, thermally efficient, and application-optimized solutions.
The HIP4082IBZTS2366A belongs to Intersil's high-voltage gate driver product line, engineered specifically for cost-sensitive, medium-power motor control and power conversion systems requiring reliable shoot-through protection and flexible timing control.
FAQ
What is the maximum bootstrap voltage supported by the HIP4082IBZTS2366A?
The HIP4082IBZTS2366A supports up to 95VDC on its AHB and BHB pins. This allows the high-side drivers (AHO and BHO) to operate with gate-source voltages sufficient to fully enhance N-channel MOSFETs even when the high-side source (AHS/BHS) is biased near 80V. The specification is validated across temperature and ensures reliable level-shifted operation without internal charge pump overhead.
Does the HIP4082IBZTS2366A include an internal charge pump?
No, the HIP4082IBZTS2366A does not contain an internal charge pump. Instead, it uses non-latching level-shift translation for high-side drive, relying on external bootstrap networks (diode + capacitor) connected to AHB and BHB pins. This architecture reduces quiescent current and package size compared to charge-pump-based drivers like the HIP4080A or HIP4081A.
How is dead time programmed on the HIP4082IBZTS2366A?
Dead time on the HIP4082IBZTS2366A is set by connecting an external resistor between the DEL pin (Pin 5) and VSS. With RDEL = 10kΩ, typical dead time is 0.5µs; with RDEL = 100kΩ, it increases to 4.5µs. The relationship is monotonic and specified across –55°C to +125°C, enabling precise shoot-through margin tuning for varying MOSFET gate charges and switching frequencies.
What logic voltage levels are compatible with the HIP4082IBZTS2366A inputs?
The HIP4082IBZTS2366A accepts logic input voltages from 0V to 15V on ALI, BLI, AHI, BHI, and DIS pins - fully compatible with 5V TTL, 12V industrial logic, and 15V analog comparator outputs. Input thresholds are defined as VIH ≥ 2.5V and VIL ≤ 1.0V, with 35mV hysteresis, ensuring noise immunity in electrically noisy motor or power supply environments.
What protection features does the HIP4082IBZTS2366A provide?
The HIP4082IBZTS2366A integrates shoot-through prevention via input logic priority (low-side inputs override high-side), programmable dead time, and dual undervoltage lockout - one on VDD (6.5–8.5V) and another referenced to AHS/BHS (4.5–7.5V). These features collectively prevent destructive cross-conduction, partial turn-on, and thermal runaway during abnormal supply conditions.
HIP4082IBZTS2366A Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- -
- Package/Case:
- 16-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Output Configuration:
- Half Bridge, Full Bridge
- Applications:
- DC Motors, General Purpose
- Interface:
- Logic, PWM
- Load Type:
- Capacitive and Resistive
- Technology:
- N-Channel MOSFET
- Rds On (Typ):
- -
- Current - Output / Channel:
- -
- Current - Peak Output:
- 1.4A
- Voltage - Supply:
- 8.5V ~ 15V
- Voltage - Load:
- 5V ~ 15V
- Operating Temperature:
- -55°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Features:
- Bootstrap Circuit
- Fault Protection:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
HIP4082IBZTS2366A FAQ
1.How can I place an order for HIP4082IBZTS2366A through Aetrix?
Please submit a Request for Quotation (RFQ) for HIP4082IBZTS2366A 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 HIP4082IBZTS2366A reliable?
The price and inventory of HIP4082IBZTS2366A are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HIP4082IBZTS2366A is usually 5 days.
3.What payment methods are accepted for HIP4082IBZTS2366A?
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HIP4082IBZTS2366A orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HIP4082IBZTS2366A 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 HIP4082IBZTS2366A?
For technical support, including HIP4082IBZTS2366A datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HIP4082IBZTS2366A requirements.
6.How does Aetrix verify that HIP4082IBZTS2366A is sourced from the original manufacturer or authorized distributors?
All HIP4082IBZTS2366A 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 HIP4082IBZTS2366A meets industry standards.
7.What is the process for return or replacement of HIP4082IBZTS2366A?
All HIP4082IBZTS2366A units undergo pre-shipment inspection (PSI). If there is an issue with HIP4082IBZTS2366A, 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 HIP4082IBZTS2366A part is unused and in its original packaging.
Return procedure for HIP4082IBZTS2366A:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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