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See Technical Specifications

ISL9501CVZ +BOM

Power Supply Controller 38-TSSOP

Manufacturer:

RENESAS
Mfr.Part #:

ISL9501CVZ
Datasheet:

ISL9501CVZ Datasheet (PDF)
Programmabe:

Not Verified
Mounting Type:

Surface Mount
EDA/CAD Models:

Request Free CAD Models for ISL9501CVZ

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ISL9501CVZ General Description

The ISL9501CVZ is a cutting-edge single-phase buck PWM control IC designed for precise voltage regulation in notebook computers. By integrating half bridge gate drivers, this IC offers unparalleled flexibility in meeting the power requirements of modern microprocessors. It boasts a range of innovative features, including input voltage feed-forward, average current mode control, and "loss-less" current sensing using MOSFET rDS(ON). With user-selectable switching frequencies up to 250kHz, this control IC delivers exceptional dynamic response and efficiency. Whether you are designing a high-performance laptop or a compact mobile device, the ISL9501CVZ is the ideal solution for powering your microprocessor

Key Features

Diode Emulation Functionality in Deep and Deeper Sleep Modes for Improved Light Load Efficiency
Single-phase Power Conversion
"Loss-less" Current Sensing for Improved Efficiency and Reduced Board Area
Optional Discrete Precision Current Sense Resistor
Internal Gate-Drive and Boot-Strap Diodes
Precision CORE Voltage Regulation
0.8% System Accuracy Over-Temperature
6-Bit Microprocessor Voltage Identification Input
Programmable "Droop" and CORE Voltage Slew Rate
Direct Interface with System Logic for Deep and Deeper Sleep Modes of Operation
Easily Programmable Voltage Setpoints for Initial "Boot", Deep Sleep and Deeper Sleep Modes
Excellent Dynamic Response
Combined Voltage Feed-Forward and Average Current Mode Control
Overvoltage, Undervoltage and Overcurrent Protection
Power-Good Output with Internal Blanking during VSEL and Mode Changes
User Programmable Switching Frequency of 250kHz to 500kHz
Pb-Free (RoHS Compliant)

Specifications

Programmabe	Not Verified	Applications	-
Voltage - Input	-	Voltage - Supply	-
Current - Supply	-	Operating Temperature	-
Mounting Type	Surface Mount