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Renesas HIP6013CBZ
- Part No.:
- HIP6013CBZ
- Manufacturer:
- Renesas
- Category:
- Special Purpose Regulators
- Package:
- 14-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
HIP6013CBZ.pdf
- Description:
- IC REG CTL INTEL PWM 1OUT 14SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:4,495
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Product details
Overview
HIP6013CBZ from Intersil is a buck pulse-width modulator (PWM) controller designed to drive an N-channel MOSFET in high-performance microprocessor DC-DC converters. It delivers voltage-mode control with 1.27V internal reference, ±1.5% output regulation over line/temperature, and 200kHz free-running oscillator adjustable from 50kHz to >1MHz for Pentium®/PowerPC™/Alpha™ power supplies.
For engineers reviewing the HIP6013CBZ datasheet, HIP6013CBZ pinout, HIP6013CBZ application, or HIP6013CBZ equivalent, key selection criteria include its rDS(ON)-based over-current protection, 0–100% duty cycle range, 15MHz error amplifier gain-bandwidth, SOIC-14 Pb-free package, and compatibility with +5V/+12V bias inputs.
Technical Context
The HIP6013CBZ implements single-loop voltage-mode PWM control using an internal 15MHz GBW error amplifier and 6V/μs slew rate to achieve fast transient response. Its oscillator supports programmable frequency via external RT resistor, enabling optimization across 50kHz–1MHz for efficiency vs. size tradeoffs.
Over-current protection operates by comparing the upper MOSFET's rDS(ON) voltage drop against a reference set by an internal 200μA OCSET current source and external ROCSET resistor-eliminating need for discrete sense resistors. Soft-start uses a 10μA internal current source charging an external CSS capacitor to 4V.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Reference Voltage | 1.27V ±1.5% over line/temperature - enables precise low-voltage regulation down to 1.27V for microprocessor cores. |
| Oscillator Frequency | 200kHz nominal, adjustable 50kHz–1MHz via RT - allows layout- and efficiency-optimized switching frequency selection. |
| Error Amplifier GBW | 15MHz - supports high closed-loop bandwidth for sub-microsecond load transient recovery. |
| Duty Cycle Range | 0% to 100% - enables full input-to-output voltage conversion flexibility including startup into pre-biased outputs. |
| OCSET Current Source | 200μA typical - sets over-current trip point with external ROCSET and MOSFET rDS(ON), removing sense resistor BOM cost. |
| Supply Voltage | +5V or +12V ±10% - supports dual-input bias options for system-level power architecture flexibility. |
| Package | 14-lead SOIC, Pb-free (RoHS compliant) - standard surface-mount footprint compatible with automated assembly. |
Pinout & Package
Package: 14-lead SOIC (M14.15), RoHS-compliant Pb-free plus anneal finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| RT (1) | Oscillator frequency adjust | Resistor-to-GND or VCC sets switching frequency from 50kHz to >1MHz per defined equations. |
| OCSET (2) | Over-current threshold reference | Internal 200μA sink + external ROCSET defines peak current trip using MOSFET rDS(ON). |
| SS (3) | Soft-start timing | 10μA internal current charges external CSS capacitor to 4V for controlled output ramp-up. |
| COMP (4) | Error amplifier output | Provides compensation node for voltage-loop stability; connects to feedback network ZIN/ZFB. |
| FB (5) | Error amplifier inverting input | Connects to resistor divider from output to set regulated voltage via 1.27V internal reference. |
| EN (6) | Enable/disable control | Open-collector input; pulled below 1V disables PWM, discharges SS, and holds UGATE/PHASE low. |
| GND (7) | Signal ground reference | Common return for all analog and digital circuitry; must be low-impedance connection to power ground plane. |
| PHASE (8) | High-side switch source monitor | Connects to upper MOSFET source; provides rDS(ON) sensing path and return for UGATE drive current. |
| UGATE (9) | Upper gate driver output | Drives N-MOSFET gate with 500mA typical source/sink capability; requires bootstrap or direct VCC drive. |
| BOOT (10) | Bootstrap supply rail | Provides floating bias for UGATE driver; charged via external CBOOT and diode during low-side conduction. |
| VCC (14) | Bias supply input | Accepts +5V or +12V ±10%; powers internal logic, drivers, and error amplifier. |
Key Features
| Feature | Design Value |
|---|---|
| rDS(ON)-based current sensing | Eliminates external current-sense resistor, reducing BOM count, board area, and conduction losses. |
| Programmable 50kHz–1MHz oscillator | Enables optimization of magnetic component size, EMI filtering, and efficiency for specific load conditions. |
| 15MHz error amplifier GBW | Supports >200kHz loop bandwidth, critical for maintaining regulation during >1A/ns microprocessor transients. |
| 0–100% duty cycle operation | Permits startup into pre-biased outputs and supports wide VIN-to-VOUT conversion ratios without external clamping. |
| SOIC-14 Pb-free package | Meets RoHS requirements while maintaining compatibility with legacy reflow profiles and assembly processes. |
Applications
| Power Supply for Pentium® Microprocessors | High-Power 5V to 3.xV DC-DC Regulators |
|---|---|
Use Scenario: Providing tightly regulated core voltage to Intel Pentium® processors requiring <±1.5% tolerance at 1.27V–3.3V. IC Role / Device Role / Timing Role: Primary PWM controller managing N-MOSFET switching, feedback regulation, and hiccup-mode over-current protection. Use Value: Enables stable operation under rapid load transients (>1A/ns) via 15MHz error amplifier and 0–100% duty control. | Use Scenario: Converting 5V intermediate bus to 3.3V/2.5V/1.8V rails for ASICs, FPGAs, and memory subsystems. IC Role / Device Role / Timing Role: Voltage-mode buck controller delivering precise output regulation with minimal external components. Use Value: Reduces system cost and footprint by eliminating current-sense resistor and supporting compact magnetics via 1MHz max frequency. |
| Low-Voltage Distributed Power Supplies | Microprocessor Core Voltage Regulation |
Use Scenario: Local point-of-load (POL) conversion in telecom and server backplanes where space and thermal density are constrained. IC Role / Device Role / Timing Role: High-efficiency buck controller driving low-rDS(ON) MOSFETs with integrated soft-start and fault recovery. Use Value: Achieves fast transient response and hiccup-mode fault limiting without additional protection ICs or discrete timers. | Use Scenario: Regulating dynamic core voltage for PowerPC™ and Alpha™ microprocessors with variable VDD requirements. IC Role / Device Role / Timing Role: Precision voltage-mode controller with 1.27V reference and ±1.5% tolerance ensuring compliance with processor VID specifications. Use Value: Maintains regulation accuracy across temperature and line variations without trimming or calibration. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar buck PWM controller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| HIP6007CBZ | Same SOIC-14 package; identical pinout; lower oscillator max frequency (600kHz vs. >1MHz); same 1.27V reference and rDS(ON) sensing. | Targeted for lower-frequency, cost-sensitive designs where 1MHz+ switching is unnecessary. | Select HIP6007CBZ only if design does not require >600kHz operation and prioritizes legacy qualification. |
| ISL6522CBZ | Successor generation; higher GBW (20MHz), improved thermal performance, enhanced protection features; also SOIC-14, but not pin-compatible. | Designed for newer microprocessor generations with faster transients and tighter regulation demands. | Choose ISL6522CBZ when upgrading for improved bandwidth, robustness, or long-term supply assurance. |
Compared with HIP6007CBZ, HIP6013CBZ offers extended frequency range for smaller magnetics, while ISL6522CBZ provides superior transient response and modern protection-but neither is pin-compatible, requiring PCB redesign.
Availability
HIP6013CBZ is available at Aetrix Electronics and suitable for microprocessor power supplies, point-of-load regulators, and low-voltage distributed power systems requiring stable component supply and RoHS-compliant packaging.
Supply support for HIP6013CBZ 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 semiconductor manufacturer specializing in power management, precision analog, and interface ICs for computing, industrial, and communications markets.
The HIP6013 product line was engineered specifically for high-current, low-voltage DC-DC conversion in microprocessor core power applications, emphasizing fast transient response, integrated protection, and MOSFET rDS(ON) current sensing.
FAQ
What is the primary function of the HIP6013CBZ in a DC-DC converter?
The HIP6013CBZ serves as a voltage-mode buck PWM controller that regulates output voltage by driving an external N-channel MOSFET. It integrates error amplification, oscillator, gate drivers, soft-start, and rDS(ON)-based over-current protection. The HIP6013CBZ enables precise 1.27V–3.3V regulation with ±1.5% tolerance and supports 50kHz–1MHz switching frequencies for optimized efficiency and size.
How does the HIP6013CBZ implement over-current protection without a sense resistor?
The HIP6013CBZ monitors upper MOSFET conduction loss by measuring the voltage drop across its rDS(ON) using the PHASE and OCSET pins. An internal 200μA current source develops a reference voltage across an external ROCSET resistor; when the MOSFET's rDS(ON) × IPEAK exceeds this reference, the controller initiates hiccup-mode soft-start recovery. This eliminates the need for a discrete current-sense resistor, reducing cost and board area in the HIP6013CBZ design.
What are the valid supply voltage options for the HIP6013CBZ VCC pin?
The HIP6013CBZ VCC pin accepts either +5V or +12V input, each with ±10% tolerance, as specified in the recommended operating conditions. The device draws 5mA typical supply current under nominal operation and reduces to 100μA in shutdown mode when EN is pulled low. Both supply options are supported simultaneously in system architectures where bias rails are derived from different sources, and the HIP6013CBZ functions identically across either voltage.
Can the HIP6013CBZ support 100% duty cycle operation, and why is that important?
Yes, the HIP6013CBZ supports 0% to 100% duty cycle operation, confirmed by its datasheet specification and functional block diagram. This capability is essential for applications such as startup into pre-biased outputs, low-dropout conversion (e.g., 5V→4.5V), and systems requiring maximum energy transfer during high-load conditions. Full-range duty control ensures regulation integrity across wide input–output differentials without external clamp circuits or duty-cycle limiting components in the HIP6013CBZ implementation.
What package type and environmental compliance does the HIP6013CBZ use?
The HIP6013CBZ uses a 14-lead SOIC package (drawing M14.15) with Pb-free plus anneal construction, fully compliant with RoHS Directive 2011/65/EU. The termination finish is 100% matte tin, qualified for both SnPb and Pb-free soldering processes, and rated for moisture sensitivity level (MSL) appropriate for Pb-free peak reflow temperatures per IPC/JEDEC J-STD-020. This makes the HIP6013CBZ suitable for modern lead-free manufacturing while maintaining backward compatibility.
HIP6013CBZ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- -
- Package/Case:
- 14-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Applications:
- Controller, Intel Pentium® Pro, PowerPC, Alpha
- Voltage - Input:
- 5V, 12V
- Number of Outputs:
- 1
- Voltage - Output:
- 1.3V ~ 12V
- Operating Temperature:
- 0°C ~ 70°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-SOIC
HIP6013CBZ FAQ
1.How can I place an order for HIP6013CBZ through Aetrix?
Please submit a Request for Quotation (RFQ) for HIP6013CBZ 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 HIP6013CBZ reliable?
The price and inventory of HIP6013CBZ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HIP6013CBZ is usually 5 days.
3.What payment methods are accepted for HIP6013CBZ?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HIP6013CBZ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HIP6013CBZ?
HIP6013CBZ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HIP6013CBZ 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 HIP6013CBZ?
For technical support, including HIP6013CBZ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HIP6013CBZ requirements.
6.How does Aetrix verify that HIP6013CBZ is sourced from the original manufacturer or authorized distributors?
All HIP6013CBZ 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 HIP6013CBZ meets industry standards.
7.What is the process for return or replacement of HIP6013CBZ?
All HIP6013CBZ units undergo pre-shipment inspection (PSI). If there is an issue with HIP6013CBZ, 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 HIP6013CBZ part is unused and in its original packaging.
Return procedure for HIP6013CBZ:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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