ISL6532ACR

IC REG/CTRLR ACPI DUAL DDR 28QFN

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SeekIC No. : 003568892 Detail

ISL6532ACR: IC REG/CTRLR ACPI DUAL DDR 28QFN

floor Price/Ceiling Price

Part Number:
ISL6532ACR
Mfg:
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/12/21

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Product Details

Quick Details

Series: - Max Input Freq : 8.5 GHz
Manufacturer: Intersil Applications: Memory, DDR/DDR2 Regulator
Current - Supply: 5.25mA Voltage - Supply: -
Operating Temperature: 0°C ~ 70°C Mounting Type: Surface Mount
Package / Case: 28-VQFN Exposed Pad Supplier Device Package: 28-QFN (6x6)    

Description

Series: -
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Packaging: Tube
Voltage - Supply: -
Manufacturer: Intersil
Applications: Memory, DDR/DDR2 Regulator
Package / Case: 28-VQFN Exposed Pad
Supplier Device Package: 28-QFN (6x6)
Current - Supply: 5.25mA


Features:

• Generates 3 Regulated Voltages
   - Synchronous Buck PWM Controller with Standby LDO
   - 1.8A Integrated Sink/Source Linear Regulator with accurate VDDQ/2 divider reference.
   - LDO regulator for 1.5V Video and Core voltage
• ACPI compliant sleep state control
• Glitch-free transitioning during state changes
• Integrated VREF Buffer
• PWM Controller Drives Low Cost N-Channel MOSFETs
• 12Volt Direct Drive Saves External Components
• 250kHz Constant Frequency Operation
• Excellent Output Voltage Regulation
   - Both Outputs: ±2% Over Temperature
• 5V or 3.3V Down Conversion
• Fully-Adjustable Outputs with Wide Voltage Range: Down to 0.8V supports DDR and DDR2 Specifications
• Simple Single-Loop Voltage-Mode PWM Control Design
• Fast PWM Converter Transient Response
• Under and Over-voltage Monitoring of VDDQ and VTT Outputs
• Current Limited VTT regulator
• Integrated Thermal Shutdown Protection



Application

• Single and Dual Channel DDR Memory Power Systems in ACPI compliant PCs
• Graphics cards - GPU and memory supplies
• ASIC power supplies
• Embedded processor and I/O supplies
• DSP supplies



Pinout

  Connection Diagram


Specifications

5VSBY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND - 0.3V to +7V
P12V  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .GND - 0.3V to +14V
UGATE, LGATE, NCH. . . . . . . . . . . . . . . . .GND - 0.3V to P12V + 0.3V
All other Pins . . . . . . . . . . . . . . . . . . . . . GND - 0.3V to 5VCC + 0.3V
ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  TBD



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