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Renesas HIP4083AB
- Part No.:
- HIP4083AB
- Manufacturer:
- Renesas
- Category:
- Full Half-Bridge (H Bridge) Drivers
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
HIP4083AB.pdf
- Description:
- IC GATE DRVR HIGH-SIDE 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:4,511
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Product details
Overview
HIP4083AB from Intersil is a three-phase high-side N-channel MOSFET driver IC designed for PWM motor control, featuring 80V high-side voltage capability, 300mA peak output drive current, 65ns turn-on propagation delay, and bootstrap supply operation up to 95VDC - deployed in brushless DC motor inverters and AC motor drives.
For engineers reviewing the HIP4083AB datasheet, HIP4083AB pinout, HIP4083AB application, or HIP4083AB equivalent, key selection considerations include bootstrap refresh timing via DIS pin, programmable undervoltage lockout (UVLO) threshold, CMOS/TTL-compatible inputs, and absence of built-in charge pump requiring external bootstrap diodes/capacitors per phase.
Technical Context
The HIP4083AB implements independent level-shifting drivers for three high-side outputs (AHO/BHO/CHO), each with dedicated bootstrap supplies (AHB/BHB/CHB) and source connections (AHS/BHS/CHS). It lacks an internal charge pump and relies on periodic lower-FET conduction or DIS-triggered refresh pulses to maintain bootstrap capacitor voltage.
Its logic interface uses inverted input-output relationship (xHI low → xHO high), with DIS overriding all inputs to force outputs low. UVLO threshold is set externally via resistor from UVLO pin to VSS or tied to VDD, enabling configurable 6.2–8.0V activation range without requiring external supervision circuitry.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Max High-Side Voltage | 80V - supports direct connection to motor bus voltages up to 80V without external level-shifting circuitry |
| Bootstrap Supply Max | 95VDC - enables gate drive above bus voltage for N-channel high-side FETs in 3-phase bridges | Bias Supply Range | 7V to 15V - compatible with standard 12V logic rails and industrial 12V/15V power domains |
| Turn-On Propagation Delay | 65ns typ - ensures precise timing alignment between input transition and high-side gate activation |
| Rise/Fall Time (1000pF) | 35ns/30ns typ - delivers fast switching for efficient PWM operation at frequencies up to 200kHz |
| Undervoltage Threshold | Programmable 6.2–8.0V - prevents erratic operation during brown-out by disabling outputs below safe VDD level |
| Output Drive Current | 240mA avg turn-on / 300mA avg turn-off - sufficient to drive 1000pF gate loads with minimal Miller effect delay |
Pinout & Package
HIP4083AB is packaged in a 16-lead SOIC (Pb-free), M16.15 footprint, with thermal resistance θJA = 100°C/W. Pin functions are validated per FN4223 Rev.3.00 datasheet.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| AHI, BHI, CHI | Logic-level inputs | Inverted control signals: low input enables corresponding high-side output (AHO/BHO/CHO) |
| AHO, BHO, CHO | High-side gate drivers | Drive N-channel MOSFET gates referenced to floating source (xHS); no internal pull-down |
| AHS, BHS, CHS | Floating source reference | Connect to MOSFET source terminals; sink 2mA when upper FET off to ensure reliable turn-off |
| AHB, BHB, CHB | Bootstrap supply inputs | Accept external bootstrap diode + capacitor per phase; max VxHB = VxHS + VDD |
| VDD | Chip bias supply | 7–15V rail powering logic and level shifters; bypass ≥1μF to VSS |
| VSS | Chip ground | Reference for logic, UVLO, and DIS; separate from power ground for noise immunity |
| DIS | Global disable input | Active-high override: forces all outputs low regardless of AHI/BHI/CHI state |
| UVLO | Undervoltage programming | Resistor-to-VSS sets UV threshold; open = 7.0V typ, tied to VDD = 6.2V typ |
Key Features
| Feature | Design Value |
|---|---|
| Independent 3-phase high-side drive | Enables full bridge top-half control without external level shifters or discrete gate drivers |
| No built-in turn-on delay | 65ns fixed propagation ensures deterministic timing for dead-time-critical motor commutation |
| DIS-triggered bootstrap refresh | Allows sustained high-side conduction in static or low-duty applications without lower-FET cycling |
| CMOS/TTL-compatible inputs | Accepts 0–15V logic levels, eliminating need for buffer stages when interfacing microcontrollers |
| Pb-free SOIC package | M16.15 footprint compliant with RoHS and JEDEC MS-012-AC; suitable for automated SMT assembly |
Applications
| Brushless DC Motor Control | AC Induction Motor Drive |
|---|---|
Use Scenario: Three-phase inverter driving BLDC motor in HVAC blowers or drone propulsion systems. IC Role / Device Role / Timing Role: HIP4083AB provides isolated high-side gate drive for upper-leg IGBTs/MOSFETs, synchronized to PWM inputs from MCU. Use Value: Enables compact, cost-effective 3-phase bridge using only N-channel power devices, avoiding P-channel or isolated gate drivers. | Use Scenario: Variable-frequency drive (VFD) for industrial pumps and compressors operating from 380–480V AC bus. IC Role / Device Role / Timing Role: HIP4083AB controls high-side switches in six-step commutation, with DIS used for emergency shutdown. Use Value: Bootstrap architecture eliminates need for isolated DC-DC converters per phase, reducing BOM count and layout area. |
| Switched Reluctance Motor Driver | High-Side Switch Module |
Use Scenario: Automotive starter-generator or industrial actuator using SRM topology with asymmetric phase winding. IC Role / Device Role / Timing Role: HIP4083AB drives upper switches with precise timing to manage flux linkage and torque ripple. Use Value: Programmable UVLO prevents misfiring during battery voltage sag; 80V rating accommodates transient overvoltage events. | Use Scenario: Industrial lighting or solenoid control where load remains energized for extended periods. IC Role / Device Role / Timing Role: HIP4083AB acts as standalone high-side switch with DIS pin used for periodic bootstrap refresh pulses. Use Value: Eliminates need for external charge pump IC or transformer-based isolation, simplifying design for single-switch applications. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar three-phase high-side driver applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| HIP4086ABZ | Higher 600mA drive current, integrated charge pump, longer turn-on delay (120ns) | Required for driving large gate-charge MOSFETs (>20nC) or high-frequency (>100kHz) inverters | Select HIP4086ABZ when higher output current or self-refreshing bootstrap is needed; not pin-compatible due to different internal architecture |
| IRS2330JPbF | Integrated bootstrap diodes, 600V high-side rating, 500mA drive, 150ns propagation delay | Suitable for higher-voltage industrial drives (up to 600V bus) but requires larger PCB layout for HV isolation | Choose IRS2330JPbF for >100V bus applications; HIP4083AB remains optimal for ≤80V cost-sensitive designs |
Compared with HIP4086ABZ and IRS2330JPbF, HIP4083AB offers the lowest system cost and smallest footprint for ≤80V, moderate-power (≤300W) motor control, trading off drive strength and HV rating for simplicity and integration density.
Availability
HIP4083AB is available at Aetrix Electronics and suitable for brushless motor control, AC motor drives, switched reluctance motor systems, and high-side switch modules requiring stable component supply across industrial OEM production cycles.
Supply support for HIP4083AB 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 is a precision analog and power management semiconductor company, acquired by Renesas Electronics in 2017, with legacy expertise in high-voltage gate drivers and motor control ICs.
The HIP408x family was developed specifically for cost-optimized, high-reliability three-phase motor control, targeting applications where size, thermal performance, and bootstrap simplicity outweigh need for integrated charge pumps or ultra-high drive current.
FAQ
What is the maximum bootstrap supply voltage supported by HIP4083AB?
HIP4083AB supports a maximum bootstrap supply voltage of 95VDC, defined as VxHB = VxHS + VDD. This allows the device to drive high-side N-channel MOSFETs on 80V motor buses while maintaining sufficient gate-source voltage (VGS) for full enhancement, provided VDD ≥ 7V and external bootstrap components are rated accordingly.
Does HIP4083AB include an internal charge pump?
No, HIP4083AB does not include an internal charge pump. It relies entirely on external bootstrap capacitors and diodes per phase. Refresh occurs naturally when lower FETs conduct, or manually via a pulse on the DIS pin - a deliberate design choice to reduce die size and cost while retaining flexibility in refresh strategy.
How is undervoltage lockout configured on HIP4083AB?
Undervoltage lockout on HIP4083AB is configured via the UVLO pin: leaving it open yields ~7.0V typical threshold; connecting it to VDD sets ~6.2V; adding a resistor to VSS allows precise programming between 6.2V and 8.0V. This resistor-based method avoids external comparators and enables field-adjustable brown-out protection.
Can HIP4083AB drive high-side switches continuously without lower-FET conduction?
Yes, HIP4083AB can sustain high-side conduction indefinitely using DIS pin refresh pulses. When the DIS pin is briefly pulled high and released, it triggers a controlled discharge/recharge cycle of the bootstrap capacitors - enabling use in static high-side switch applications like lighting or latching solenoids where lower-FET switching is absent.
What is the purpose of the 2mA current sourced from AHS/BHS/CHS pins?
The 2mA current sourced from AHS/BHS/CHS pins when upper FETs are off guarantees reliable turn-off by pulling the source node toward VDD, preventing unintended Miller turn-on. This current must be sunk by the load (e.g., motor winding or resistor) to maintain proper bootstrap refresh - requiring minimum load impedance of 2.5kΩ at VDD = 12V.
HIP4083AB Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- -
- Package/Case:
- 16-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Output Configuration:
- High Side
- 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:
- 240mA
- Voltage - Supply:
- 7V ~ 15V
- Voltage - Load:
- 7V ~ 15V
- Operating Temperature:
- -40°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Features:
- Bootstrap Circuit
- Fault Protection:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
HIP4083AB FAQ
1.How can I place an order for HIP4083AB through Aetrix?
Please submit a Request for Quotation (RFQ) for HIP4083AB 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 HIP4083AB reliable?
The price and inventory of HIP4083AB are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HIP4083AB is usually 5 days.
3.What payment methods are accepted for HIP4083AB?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HIP4083AB transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HIP4083AB?
HIP4083AB orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HIP4083AB 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 HIP4083AB?
For technical support, including HIP4083AB datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HIP4083AB requirements.
6.How does Aetrix verify that HIP4083AB is sourced from the original manufacturer or authorized distributors?
All HIP4083AB 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 HIP4083AB meets industry standards.
7.What is the process for return or replacement of HIP4083AB?
All HIP4083AB units undergo pre-shipment inspection (PSI). If there is an issue with HIP4083AB, 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 HIP4083AB part is unused and in its original packaging.
Return procedure for HIP4083AB:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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