We are Apogeeweb Semiconductor Electronic

WELCOME TO OUR BLOG

Home  ISL95870BHRZ-T  ISL95870BHRZ-T VS ISL95870BHRZ

ISL95870BHRZ vs ISL95870BHRZ-T vs ISL95870BIRZ Comparison

  • Hide Shared Attributes
    ISL95870BHRZ
    ISL95870BHRZ
    ISL95870BHRZ-T
    ISL95870BHRZ-T
    ISL95870BIRZ
    ISL95870BIRZ
  • Part No.
    ISL95870BHRZ
    ISL95870BHRZ-T
    ISL95870BIRZ
  • Description
    ISL95870 Series PWM DC-DC Controller with VID In for Portable GPU-20L QFN
    Robust Ripple Regulator (R3) Controller, GPU Core Power Voltage Regulator IC 1 Output 20-QFN (3x4)
    Switching Controllers 0/2Bit PWM GPU CONTLR FOR NOTEBOOK
  • Manufacturer
    Intersil
    Intersil
    Intersil
  • Classification
    Voltage Regulators
    Voltage Regulators
    Voltage Regulators
  • Reference Price(USD)
    $2.194
    $4.221
    $1.775
  • Inventory(pcs)
    0
    0
    0
  • Case/Package
    QFN-20
    QFN-20
    QFN-20
  • Number of Pins
    20
    20
    20
  • Output Voltage
    0.5V ~ 5V
    0.5V ~ 5V
    0.5V ~ 5V
  • Number of Outputs
    1
    1
    1
  • Operating Temperature
    -10℃ ~ 100℃
    -10℃ ~ 100℃
    -40℃ ~ 100℃
  • Mounting Style
    Surface Mount
    Surface Mount
    Surface Mount
  • Packaging
    Tube
    Tape & Reel (TR)
    Tube
  • Lead-Free Status
    Lead Free
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Operating Temperature (Max)
    -
    100 ℃
    100 ℃
  • Input Voltage (Max)
    -
    -
    25 V
  • Operating Temperature (Min)
    -
    -10 ℃
    40 ℃
  • Input Voltage (Min)
    -
    -
    3.3 V
  • Input Voltage
    3.3V ~ 25V
    3.3V ~ 25V
    3.3V ~ 25V
  • Overview
    ISL95870BHRZ Product overview

    PWM DC/DC Controller with VID Inputs for Portable GPU Core-Voltage Regulator The ISL95870, ISL95870A, ISL95870B ICs are Single-Phase Synchronous-Buck PWM regulators featuring Intersil’s proprietary R4 Technology™. The wide 3.3V to 25V input voltage range is ideal for systems that run on battery or AC-adapter power sources. Features • Input Voltage Range: 3.3V to 25V • Output Voltage Range: 0.5V to 5V • Precision Regulation \- Proprietary R4™ Frequency Control Loop \- ±0.5% System Accuracy Over -10°C to +100°C • Optimal Transient Response \- Intersil’s R4™ Modulator Technology • Output Remote Sense • Extremely Flexible Output Voltage Programmability \- 2-Bit VID Selects Four Independent Setpoint Voltages for ISL95870B \- 2-Bit VID Selects Four Dependent or Three Independent Setpoint Voltages for ISL95870A \- Simple Resistor Programming of Setpoint Voltages • Selectable 300kHz, 500kHz, 600kHz or 1MHz PWM Frequency in Continuous Conduction • Automatic Diode Emulation Mode for Highest Efficiency • Power-Good Monitor for Soft-Start and Fault Detection Applications*(see page 26) • Mobile PC Graphical Processing Unit VCC Rail • Mobile PC I/O Controller Hub (ICH) VCC Rail • Mobile PC Memory Controller Hub (GMCH) VCC Rail

    View all
    ISL95870BHRZ-T Product overview

    PWM DC/DC Controller with VID Inputs for Portable GPU Core-Voltage Regulator The ISL95870, ISL95870A, ISL95870B ICs are Single-Phase Synchronous-Buck PWM regulators featuring Intersil’s proprietary R4 Technology™. The wide 3.3V to 25V input voltage range is ideal for systems that run on battery or AC-adapter power sources. Features • Input Voltage Range: 3.3V to 25V • Output Voltage Range: 0.5V to 5V • Precision Regulation \- Proprietary R4™ Frequency Control Loop \- ±0.5% System Accuracy Over -10°C to +100°C • Optimal Transient Response \- Intersil’s R4™ Modulator Technology • Output Remote Sense • Extremely Flexible Output Voltage Programmability \- 2-Bit VID Selects Four Independent Setpoint Voltages for ISL95870B \- 2-Bit VID Selects Four Dependent or Three Independent Setpoint Voltages for ISL95870A \- Simple Resistor Programming of Setpoint Voltages • Selectable 300kHz, 500kHz, 600kHz or 1MHz PWM Frequency in Continuous Conduction • Automatic Diode Emulation Mode for Highest Efficiency • Power-Good Monitor for Soft-Start and Fault Detection Applications*(see page 26) • Mobile PC Graphical Processing Unit VCC Rail • Mobile PC I/O Controller Hub (ICH) VCC Rail • Mobile PC Memory Controller Hub (GMCH) VCC Rail

    View all
    ISL95870BIRZ Product overview

    PWM DC/DC Controller with VID Inputs for Portable GPU Core-Voltage Regulator The ISL95870, ISL95870A, ISL95870B ICs are Single-Phase Synchronous-Buck PWM regulators featuring Intersil’s proprietary R4 Technology™. The wide 3.3V to 25V input voltage range is ideal for systems that run on battery or AC-adapter power sources. Features • Input Voltage Range: 3.3V to 25V • Output Voltage Range: 0.5V to 5V • Precision Regulation \- Proprietary R4™ Frequency Control Loop \- ±0.5% System Accuracy Over -10°C to +100°C • Optimal Transient Response \- Intersil’s R4™ Modulator Technology • Output Remote Sense • Extremely Flexible Output Voltage Programmability \- 2-Bit VID Selects Four Independent Setpoint Voltages for ISL95870B \- 2-Bit VID Selects Four Dependent or Three Independent Setpoint Voltages for ISL95870A \- Simple Resistor Programming of Setpoint Voltages • Selectable 300kHz, 500kHz, 600kHz or 1MHz PWM Frequency in Continuous Conduction • Automatic Diode Emulation Mode for Highest Efficiency • Power-Good Monitor for Soft-Start and Fault Detection Applications*(see page 26) • Mobile PC Graphical Processing Unit VCC Rail • Mobile PC I/O Controller Hub (ICH) VCC Rail • Mobile PC Memory Controller Hub (GMCH) VCC Rail

    View all

ISL95870BHRZ-T Alternative Parts

Image Part Compare Manufacturer Category Description
Image:ISL95870BHRZ-T Mfr.Part#:ISL95870BHRZ-T Compare: Current Part Manufacturers:Intersil Category:Voltage Regulators Description:Robust Ripple Regulator (R3) Controller, GPU Core Power Voltage Regulator IC 1 Output 20-QFN (3x4)
Image:ISL95870BHRZ Mfr.Part#:ISL95870BHRZ Compare: ISL95870BHRZ-T VS ISL95870BHRZ Manufacturers:Intersil Category:Voltage Regulators Description:ISL95870 Series PWM DC-DC Controller with VID In for Portable GPU-20L QFN