Mfr Part #:

ISL6218CVZ

Mfr Name: Intersil

The Intersil ISL6218CVZ is a single-phase buck PWM controller designed for advanced Pentium-M microprocessors. It offers precise voltage regulation with a 0.700V to 1.708V output range.

✓ Total Stock: 1,603 pcs

$ Price Range: $2.21

ISL6218CVZ Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Rayichip ✓ Non-Authorised Inventory information	1,603 pcs On Request	1603 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

ISL6218CVZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Intersil
Mounting Type	Surface Mount
Operating Temperature	-10°C / 85°C

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ISL6218CVZ Description

Short technical summary and product information.

The ISL6218CVZ from Intersil is a precision single-phase buck PWM controller with an integrated half-bridge gate driver. It provides a highly accurate voltage regulation system for advanced microprocessors in notebook computers, conforming to the Intel IMVP-IV™ mobile VID specification.

Key electrical features include a 6-bit digital-to-analog converter (DAC) for dynamic adjustment of the CORE PWM output voltage from 0.700V to 1.708V in 16mV steps. It boasts 0.8% system accuracy over temperature and supports user-selectable switching frequencies from 250kHz to 500kHz per phase. The controller incorporates "loss-less" current sensing using MOSFET Rds(on) for improved efficiency and reduced board area.

Protection features include overvoltage, undervoltage, and overcurrent monitoring. The PGOOD output has an internal delay circuit, masked during VID changes. The device supports Active, Deep Sleep, and Deeper Sleep modes of operation, with discontinuous mode for increased light load efficiency in sleep modes.

The ISL6218CVZ is available in a 38-lead TSSOP package and is suitable for surface mount applications. It is designed for applications requiring precise and dynamic voltage positioning for mobile processors.

ISL6218CVZ Quick Information

Product Type: Voltage Regulator Controller

Canonical Name: ISL6218CVZ Single-Phase Buck PWM Controller

Subcategory: Buck PWM Controller

ISL6218CVZ Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Pb-free plus anneal available

ISL6218CVZ Estimated Pricing

Qty	Low	High
1+	$2.21	$2.21

Estimated market price range - modelled values for guidance only, not live distributor offers.

ISL6218CVZ Features

Precision single-phase buck PWM controller.
Integrated half-bridge gate driver.
0.700V to 1.708V adjustable output voltage.
User programmable switching frequency 250kHz to 500kHz.
Overvoltage, undervoltage, and overcurrent protection.

ISL6218CVZ Applications

Ideal for mobile voltage positioning.
Suitable for advanced Pentium-M processors.
Used in notebook computer power systems.
Supports IMVP-IV™ and IMVP-IV+™ specifications.

ISL6218CVZ FAQs

6 frequently asked questions generated from this part’s specifications.

What is the output voltage range for the ISL6218CVZ?

The CORE PWM output voltage can be dynamically adjusted from 0.700V to 1.708V in 16mV steps.

What is the switching frequency range of the ISL6218CVZ?

The user can select the switching frequency from 250kHz to 500kHz per phase.

What is the system accuracy of the ISL6218CVZ over temperature?

The ISL6218CVZ provides 0.8% system accuracy over temperature.

What protection features are included in the ISL6218CVZ?

The ISL6218CVZ includes overvoltage, undervoltage, and overcurrent protection.

What is the operating temperature range for the ISL6218CVZ?

The operating temperature range is from -10°C to +85°C.

What package is the ISL6218CVZ available in?

The ISL6218CVZ is available in a 38-lead TSSOP package.