ICL7660CBA - Intersil

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

Part No

ICL7660CBA
Manufacturer

Intersil
ChipWorker Part#

CW80268000
Category

DC to DC Converter
Package

SOIC-8
Description

Charge Pump INV/STPUP -1.5V to -10V/18.6V 45mA 8Pin SOIC N
Documentation

Datasheet

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ICL7660CBA Specifications

Attribute	Attribute Value

Part Number	ICL7660CBA
Manufacturer	Intersil
ChipWorker Part#	CW80268000
Category	DC to DC Converter
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Supply Voltage (DC)	10.0V (max)
Number of Outputs	1 Output
Output Current	45 mA
Switching Frequency	10 kHz
Input Voltage (Max)	10 V
Input Voltage (Min)	1.5 V
Operating Temperature (Max)	70 ℃
Operating Temperature (Min)	0 ℃
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Operating Temperature	0℃ ~ 70℃ (TA)
Product Lifecycle Status	Active
Packaging	Tube
RoHS	Non-Compliant
Lead-Free Status	Contains Lead

Product Description

The Intersil ICL7660 and ICL7660A are monolithic CMOS power supply circuits which offer unique performance advantages over previously available devices. The ICL7660 performs supply voltage conversions from positive to negative for an input range of +1.5V to +10.0V resulting in complementary output voltages of -1.5V to -10.0V and the ICL7660A does the same conversions with an input range of +1.5V to +12.0V resulting in complementary output voltages of -1.5V to -12.0V. Only 2 noncritical external capacitors are needed for the charge pump and charge reservoir functions. The ICL7660 and ICL7660A can also be connected to function as voltage doublers and will generate output voltages up to +18.6V with a +10V input.
Features
• Simple Conversion of +5V Logic Supply to±5V Supplies
• Simple Voltage Multiplication (VOUT= (-) nVIN)
• Typical Open Circuit Voltage Conversion Efficiency 99.9%
• Typical Power Efficiency 98%
• Wide Operating Voltage Range
\- ICL7660 . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5V to 10.0V
\- ICL7660A . . . . . . . . . . . . . . . . . . . . . . . . . 1.5V to 12.0V
• ICL7660A 100% Tested at 3V
• Easy to Use - Requires Only2 External Non-Critical Passive Components
• No External Diode Over Full Temp. and Voltage Range
• Pb-Free Plus Anneal Available (RoHS Compliant)

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