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Renesas HIP4080AIP
- Part No.:
- HIP4080AIP
- Manufacturer:
- Renesas
- Category:
- Full Half-Bridge (H Bridge) Drivers
- Package:
- 20-DIP (0.300", 7.62mm)
- Datasheet:
-
HIP4080AIP.pdf
- Description:
- IC FULL BRIDGE DRIVER 20DIP
- Quantity:
- Payment:
- Shipping:
Inventory:1,304
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Product details
Overview
HIP4080AIP from Renesas Electronics is a high-frequency, 80V/2.5A peak full-bridge N-channel FET driver IC in 20-lead PDIP package. It integrates input comparator, user-programmable dead time (via HDEL/LDEL resistors), charge-pump and bootstrap biasing for high-side gate drive, and features 55ns typical propagation delay, 10ns rise/fall times at 1MHz, and undervoltage lockout. It drives voice coil motors, switching power amplifiers, and medium-voltage brush DC motors.
For engineers reviewing the HIP4080AIP datasheet, HIP4080AIP pinout, HIP4080AIP application, or HIP4080AIP equivalent, this page delivers verified technical context, validated pin functions, real-world motor control use cases, and confirmed alternative drivers with documented functional differences - all grounded in FN3658 Rev.8.00 and official Renesas package data.
Technical Context
The HIP4080AIP implements a dual-channel half-bridge driver architecture with independent high-side (AHO/BHO) and low-side (ALO/BLO) outputs, each controlled via level-shifted logic and bootstrap supplies (AHB/BHB clamped to ~12.8V). Its internal comparator (IN+/IN-/OUT) enables hysteresis or PWM modes, while HEN forces high-side freewheeling and DIS overrides all inputs to pull all gates low.
Dead time is precisely set by external resistors on HDEL (high-side turn-on delay) and LDEL (low-side turn-on delay), referenced to ~5.1V, enabling shoot-through prevention without fixed timing. Propagation delays are asymmetric: upper turn-on (THPLH) is 70–110ns, lower turn-on (TLPLH) is 40–70ns, and disable-to-upper-enable (TUEN) is 480–630ns - critical for high-fidelity load control in fast-switching applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Max Output Voltage | 80V on AHS/BHS pins - supports medium-voltage motor and power supply topologies up to 80V bus. |
| Peak Output Current | ±3.8A peak pullup/pulldown - drives 1000pF loads at 1MHz with 10ns edges in free air at +50°C. |
| Switching Frequency | Up to 1MHz - enables high-resolution micro-stepping in stepper motor systems using two HIP4080AIPs. |
| Propagation Delay | ~55ns typical - maximizes control loop crossover frequency and allows near-zero dead-time adjustment. |
| Bootstrap Supply | Clamped to ~12.8V with 30µA internal charge pump - sustains high-side gate bias under continuous conduction. |
| Operating Temp Range | -40°C to +85°C - qualified for industrial and battery-powered vehicle motor control environments. |
| Undervoltage Lockout | Rising threshold 8.1–9.4V, hysteresis 0.25–0.65V - prevents erratic operation during brown-out conditions. |
Pinout & Package
HIP4080AIP is supplied in a 20-lead plastic dual-in-line package (PDIP), RoHS-compliant, JEDEC MS-001-AD compliant, with 0.300" body width and 0.100" lead pitch. Thermal resistance θJA = 75°C/W; max power dissipation at +85°C is 530mW.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (BHB) | B-leg high-side bootstrap supply | Connects to cathode of bootstrap diode and + side of bootstrap capacitor; clamped to ~12.8V; supplies 30µA to sustain B-leg high-side gate bias. |
| 2 (HEN) | High-side enable control | Logic input (0–15V compatible); when low, forces AHO/BHO low regardless of IN+/IN-, enabling controlled freewheeling of upper MOSFETs. |
| 3 (DIS) | Global disable | Active-high override; pulls ALO/AHO/BLO/BHO low simultaneously - critical for fault shutdown and safe startup sequencing. |
| 4 (VSS) | Negative supply reference | Chip ground; common return for all logic, comparator, and gate driver circuits. |
| 5 (OUT) | Comparator output | Open-drain output of internal comparator; used for feedback, hysteresis loop closure, or external monitoring. |
| 6 (IN+), 7 (IN-) | Comparator inputs | Differential control inputs defining bridge state; IN+ > IN- sets ALO/BHO low and BLO/AHO high (full-bridge commutation). |
| 8 (HDEL), 9 (LDEL) | Dead-time programming | Resistor-to-VSS connections set timing current (~5.1V reference); HDEL delays high-side turn-on, LDEL delays low-side turn-on to prevent shoot-through. |
| 10 (AHB) | A-leg high-side bootstrap supply | Identical function to BHB but for A-leg; requires separate bootstrap diode/capacitor. |
| 11 (AHO), 20 (BHO) | A/B high-side gate outputs | Level-shifted, high-voltage outputs driving gates of N-channel high-side MOSFETs (AHS/BHS referenced). |
| 12 (AHS), 19 (BHS) | A/B high-side source terminals | Connect directly to sources of high-side MOSFETs; negative side of respective bootstrap capacitors tie here. |
| 13 (ALO), 18 (BLO) | A/B low-side gate outputs | Ground-referenced outputs driving gates of low-side N-channel MOSFETs. |
| 14 (ALS), 17 (BLS) | A/B low-side source terminals | Connect to sources of low-side MOSFETs; define local ground reference for low-side drivers. |
| 15 (VCC), 16 (VDD) | Positive supply rails | VCC powers gate drivers; VDD powers logic and charge pump; must be tied together and decoupled to VSS. |
Key Features
| Feature | Design Value |
|---|---|
| Full-bridge N-FET drive with high-side chop | Enables four-quadrant motor control and regenerative braking by independently managing high-side freewheeling via HEN. |
| User-programmable dead time | HDEL/LDEL pins accept external resistors to set precise, temperature-stable turn-on delays - eliminating need for external timing ICs or complex PCB layout. |
| Integrated charge pump + bootstrap clamp | Maintains stable ~12.8V high-side gate bias without external regulators; 30µA pump current supports sustained 1MHz switching with minimal external components. |
| Logic-level input compatibility | Accepts 5V–15V logic signals on DIS, HEN, IN+, IN− - interfaces directly with microcontrollers, comparators, or analog controllers without level-shifting. |
| Ultra-fast switching performance | 10ns typical rise/fall times into 1000pF load at 1MHz ensure minimal switching loss and high fidelity in audio amplifiers and precision motion control. |
Applications
| Medium/Large Voice Coil Motors | Full Bridge Power Supplies |
|---|---|
Use Scenario: Driving large-diameter voice coil actuators in active noise cancellation headsets and precision positioning stages requiring high bandwidth and low distortion. IC Role / Device Role / Timing Role: Full-bridge gate driver providing synchronized, shoot-through-free switching of four N-channel MOSFETs at up to 1MHz to generate precise bipolar current waveforms. Use Value: 55ns propagation delay and adjustable dead time minimize phase lag and crossover distortion, enabling >20kHz closed-loop bandwidth in servo-controlled VCM systems. | Use Scenario: Controlling synchronous rectification and PWM in isolated DC-DC converters and resonant LLC topologies for telecom and industrial power supplies. IC Role / Device Role / Timing Role: High-voltage, high-speed gate driver delivering precise timing control to primary-side FETs with bootstrap biasing for 80V bus operation. Use Value: Bootstrap clamp at ~12.8V and 80V AHS/BHS rating allow direct interface with 48V–60V intermediate bus architectures without auxiliary bias supplies. |
| Switching Power Amplifiers | Battery Powered Vehicles |
Use Scenario: Implementing Class-D audio amplifiers and RF power amplifiers where efficiency, EMI control, and thermal management are critical. IC Role / Device Role / Timing Role: Dual half-bridge driver enabling complementary PWM with programmable dead time to suppress shoot-through and reduce THD+N. Use Value: 10ns edge rates and <100ns total propagation skew between channels preserve signal integrity and support >500kHz modulation bandwidth. | Use Scenario: Motor control in electric scooters, golf carts, and portable medical devices operating from 24V–48V battery packs with strict thermal and reliability requirements. IC Role / Device Role / Timing Role: Robust full-bridge driver supporting brushed DC motor reversal, braking, and PWM speed control across -40°C to +85°C ambient. Use Value: Undervoltage lockout (8.1–9.4V rising threshold) prevents erratic behavior during battery sag; Pb-free PDIP package ensures long-term solder joint reliability. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar full-bridge gate driver applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| HIP4081AIP | Independent 4-channel control (no shared IN+/IN− logic); no built-in comparator; higher pin count (24-pin SOIC/PDIP). | Required for applications needing individual FET timing (e.g., synchronous rectification, advanced motor commutation algorithms). | Select HIP4081AIP when discrete control of all four gates is mandatory; HIP4080AIP remains optimal for comparator-based hysteresis/PWM bridge control. |
| IR2104PbF | Half-bridge only (2-channel), 600V high-side rating, no HDEL/LDEL programming; fixed dead time (~500ns); lower peak current (2A). | Suitable for single-leg motor control or low-power inverters; cannot replace HIP4080AIP in full-bridge configurations without duplication. | Use IR2104PbF only for cost-sensitive, lower-voltage (<60V), single-half-bridge designs; HIP4080AIP provides integrated full-bridge functionality with superior timing flexibility. |
Compared with HIP4081AIP and IR2104PbF, the HIP4080AIP uniquely combines full-bridge integration, comparator-based control, and user-adjustable dead time in a single 20-pin PDIP - making it the only solution that delivers hysteresis-mode VCM actuation, micro-stepping-capable stepper control, and 1MHz switching in one device without external logic or timing components.
Availability
HIP4080AIP is available at Aetrix Electronics and suitable for voice coil motor actuation, full-bridge power supplies, and battery-powered vehicle motor control requiring stable component supply, long-lifecycle support, and RoHS-compliant packaging.
Supply support for HIP4080AIP 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
Renesas Electronics is a global semiconductor leader delivering microcontrollers, analog, power, and connectivity solutions for automotive, industrial, and enterprise applications.
The HIP4080AIP belongs to Renesas' high-performance gate driver product line, designed specifically for demanding full-bridge motor control, Class-D amplification, and high-frequency switching power conversion where precision timing, robustness, and integrated biasing are essential.
FAQ
What is the maximum bus voltage supported by the HIP4080AIP?
The HIP4080AIP supports a maximum high-side voltage of 80V on pins AHS and BHS at operating temperatures from 25°C to 125°C. At lower temperatures (–55°C to 125°C), the absolute maximum is 70V. This rating enables use in 48V industrial power systems and battery-powered vehicles without derating concerns under standard ambient conditions.
Does the HIP4080AIP require external bootstrap diodes and capacitors?
Yes, the HIP4080AIP requires external bootstrap diodes and capacitors on both A-leg (pins AHB/AHS) and B-leg (pins BHB/BHS). Each bootstrap network must include a fast-recovery diode (cathode to AHB/BHB, anode to VCC) and a low-ESR capacitor (typically 0.1µF–1µF) between AHS/BHS and AHB/BHB. The internal 30µA charge pump sustains bias but does not eliminate the need for these passive components.
Can the HIP4080AIP drive MOSFETs in hysteresis mode without a microcontroller?
Yes, the HIP4080AIP includes an integrated comparator (IN+, IN−, OUT) that enables standalone hysteresis-mode operation. By feeding back motor current or voltage to IN− and applying a reference to IN+, the HIP4080AIP self-commutates the full bridge without external logic - ideal for analog-controlled voice coil motors and simple switching amplifiers.
What is the purpose of the HEN pin on the HIP4080AIP?
The HEN (High-side Enable) pin on the HIP4080AIP is a logic-level input that, when driven low, forces AHO and BHO outputs low regardless of IN+/IN− states. This enables controlled freewheeling of the upper MOSFETs while allowing independent low-side PWM - essential for regenerative braking, dynamic braking, and safe fault recovery in motor control systems.
Is the HIP4080AIP available in tape-and-reel packaging?
No, the HIP4080AIP is not available in tape-and-reel packaging. Per FN3658 Rev.8.00, "Add 'T' suffix for Tape and Reel packing option. HIP4080AIP not available in Tape and Reel." Only the SOIC variant (HIP4080AIBZ) supports tape-and-reel; the PDIP version HIP4080AIP is offered in tube packaging only.
HIP4080AIP Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- -
- Package/Case:
- 20-DIP (0.300", 7.62mm)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Output Configuration:
- 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:
- 2.6A
- Voltage - Supply:
- 9.5V ~ 15V
- Voltage - Load:
- 8V ~ 15V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Features:
- Bootstrap Circuit
- Fault Protection:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 20-PDIP
HIP4080AIP FAQ
1.How can I place an order for HIP4080AIP through Aetrix?
Please submit a Request for Quotation (RFQ) for HIP4080AIP 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 HIP4080AIP reliable?
The price and inventory of HIP4080AIP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HIP4080AIP is usually 5 days.
3.What payment methods are accepted for HIP4080AIP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HIP4080AIP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HIP4080AIP?
HIP4080AIP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HIP4080AIP 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 HIP4080AIP?
For technical support, including HIP4080AIP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HIP4080AIP requirements.
6.How does Aetrix verify that HIP4080AIP is sourced from the original manufacturer or authorized distributors?
All HIP4080AIP 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 HIP4080AIP meets industry standards.
7.What is the process for return or replacement of HIP4080AIP?
All HIP4080AIP units undergo pre-shipment inspection (PSI). If there is an issue with HIP4080AIP, 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 HIP4080AIP part is unused and in its original packaging.
Return procedure for HIP4080AIP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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