ISL6236AIRZ - Intersil

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

ISL6236AIRZ
Manufacturer

Intersil
ChipWorker Part#

CW122296992
Category

Voltage Regulator
Package

QFN-32
Description

Soft Sw PWM Cntrlr 2Out Power Supply Controller 200kHz/300kHz/400kHz/500kHz 32Pin QFN EP
Documentation

Datasheet

ISL6236AIRZ Global Supplier

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ISL6236AIRZ Specifications

Attribute	Attribute Value

Part Number	ISL6236AIRZ
Manufacturer	Intersil
ChipWorker Part#	CW122296992
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	32 Pin
Case/Package	QFN-32
Number of Outputs	4 Output
Output Current	20000 mA
Input Voltage	4.5V ~ 25V
	expand all
Operating Temperature	-40℃ ~ 100℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

High-Efficiency, Quad-Output, Main Power Supply Controllers for Notebook Computers
The ISL6236A dual step-down, switch-mode power-supply (SMPS) controller generates logic-supply voltages in
battery-powered systems. The ISL6236A includes two pulse-width modulation (PWM) controllers, 5V/3.3V and
1.5V/1.05V. The output of SMPS1 can also be adjusted from 0.7V to 5.5V. The SMPS2 output can be adjusted from 0V to 2.5V by setting REFIN2 voltage.
Features
• Wide Input Voltage Range 4.5V to 25V
• Dual Fixed 1.05V/3.3V and 1.5V/5.0V Outputs or Adjustable 0.7V to 5.5V (SMPS1) and 0V to 2.5V (SMPS2), ±1.5% Accuracy
• Secondary Feedback Input (Maintains Charge Pump Voltage)
• 1.7ms Digital Soft-Start and Independent Shutdown
• Fixed 3.3V/5.0V, or Adjustable Output 0.7V to 4.5V, ±1.5% (LDO): 200mA
• 3.3V Reference Voltage ±2.0%: 5mA
• 2.0V Reference Voltage ±1.0%: 50µA
• Constant ON-TIME Control with 100ns Load-Step Response
• Frequency Selectable
•rDS(ON) Current Sensing
• Programmable Current Limit with Foldback Capability
• Selectable PWM, Skip or Ultrasonic Mode
• BOOT Voltage Monitor with Automatic Refresh
• Independent POK1 and POK2 Comparators
• Soft-Start with Pre-Biased Output and Soft-Stop
• Independent ENABLE
• High Efficiency - up to 97%
• Very High Light Load Efficiency (Skip Mode)
• 5mW Quiescent Power Dissipation
• Thermal Shutdown
• Extremely Low Component Count
• Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
• Notebook and Sub-Notebook Computers
• PDAs and Mobile Communication Devices
• 3-Cell and 4-Cell Li+ Battery-Powered Devices
• DDR1, DDR2, and DDR3 Power Supplies
• Graphic Cards
• Game Consoles
• Telecommunications

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Delivery

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Chipworker Certification

Ordering Information

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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