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ISL62773AHRZ-T

Part No ISL62773AHRZ-T
Manufacturer Renesas Electronics America
Catalog PMIC - Voltage Regulators - Special Purpose
Description Multiphase PWM Regulator 48-Pin QFN EP T/R / IC REG CTRLR MULTIPH 2OUT 48QFN
Sample
Rohs State rohs
ECAD Module
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Categories Integrated Circuits
Manufacturer Renesas Electronics America Inc.
Packaging Tape and Reel
Applications Controller, AMD Fusion SVI 2.0 CPU GPU
Parts Input Voltage (V) 4.5V ~ 25V
Number of Outputs 2
Voltage - Output 0.006V ~ 1.55V
Temperature Range - Operating -10°C ~ 100°C
Mounting Style SMD
Manufacturer Package 48-VFQFN Exposed Pad
Supplier Device Package 48-QFN (6x6)
Manufacturer Pack Quantity 4,000
MSL Level 3 (168 Hours)
Win Source Part Number 714607-ISL62773AHRZ-T
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Family Name ISL62773A
Introduction Date November 20, 2014
ECCN EAR99
Country of Origin Taiwan
Halogen Free Compliant
Estimated EOL Date 2025
Ultra Librarian 3D Model Ultra Librarian ISL62773AHRZ-T CAD Model

Description

The ISL62773AHRZ-T is a highly integrated multi-phase power controller from Renesas Electronics. It is designed to provide a complete power management solution for notebook computers and other portable devices. This controller supports dynamic voltage scaling and is optimized for high efficiency and precise voltage regulation. The ISL62773AHRZ-T incorporates advanced control features and protection mechanisms to ensure reliable operation in demanding environments.

Applications:

  • Notebook Computers: Provides core voltage regulation for CPUs and GPUs.
  • Portable Devices: Manages power distribution and voltage regulation in various portable electronic devices.
  • Docking Stations: Regulates power for peripherals connected to docking stations.
  • Graphics Cards: Supplies stable and efficient power to GPUs.
  • Embedded Systems: Used in high-performance embedded systems requiring precise power control.

Features:

  • Multi-Phase Operation: Supports up to 4-phase operation for high current applications.
  • Dynamic Voltage Scaling (DVS): Allows the output voltage to be adjusted dynamically for power optimization.
  • Adaptive Gate Drive: Optimizes gate drive voltage for efficiency and reduced switching losses.
  • Overcurrent Protection (OCP): Protects the power supply from excessive current draw.
  • Overvoltage Protection (OVP): Prevents damage from excessive output voltage.

Benefits:

  • High Efficiency: Reduces power consumption and heat dissipation, improving overall system efficiency.
  • Precise Voltage Regulation: Ensures stable and accurate voltage supply to critical components.
  • Dynamic Power Optimization: Adapts power delivery to the demands of the system, extending battery life.
  • Robust Protection: Protects against various fault conditions, enhancing system reliability.
  • Simplified Design: Integrated features reduce the number of external components required.

Additional Details:

The ISL62773AHRZ-T supports a wide input voltage range and provides programmable output voltage. It also features remote sensing capability, which compensates for voltage drops across the load. The controller is available in a small QFN (Quad Flat No-leads) package, saving board space. Its switching frequency is adjustable, allowing designers to optimize for efficiency or transient response.

This PMIC is essential for modern portable devices that demand high performance and efficient power management. By precisely controlling voltage and current, it ensures the stable operation of critical components while minimizing energy consumption. Proper thermal management and adherence to the manufacturer's guidelines are crucial for optimal performance and longevity.

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Pricing & Ordering

Quantity Unit Price Ext. Price
11+ $5.7658 $63.4238
25+ $4.7309 $118.2725
38+ $4.5830 $174.1540
53+ $4.4352 $235.0656
68+ $4.2874 $291.5432
91+ $3.8438 $349.7858
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 8,710 pieces
MOQ: 11 pcs
Order Increment : 1 pcs
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