ICL7660AIBA-T

$1.21

Description：IC REG CHARGE PUMP INV 8SOIC
Series：-
Mfr：Harris Corporation
Package：Bulk

SKU:ab3185f362b6 Category: Voltage Regulators - DC DC Switching Regulators Brand: Harris Corporation

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Product introduction

ICL7660AIBA-T is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Harris Corporation. Its product description is IC REG CHARGE PUMP INV 8SOIC. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for ICL7660AIBA-T

Description：IC REG CHARGE PUMP INV 8SOIC
Series：-
Mfr：Harris Corporation
Package：Bulk
Function：Ratiometric
Output Configuration：Positive or Negative
Topology：Charge Pump
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：1.5V
Voltage - Input (Max)：12V
Voltage - Output (Min/Fixed)：-Vin, 2Vin
Voltage - Output (Max)：-
Current - Output：-
Frequency - Switching：10kHz ~ 35kHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for ICL7660AIBA-T

ICL7660AIBA-T

Voltage Regulators - DC DC Switching Regulators Overview

The ICL7660AIBA-T is a monolithic CMOS voltage converter manufactured by Harris Corporation, operating within an input voltage range of 1.5 V to 12 V. It provides a single output capable of delivering up to 45 mA at voltages ranging from -1.5 V to -12 V, or up to 18.6 V in boost configurations. The device utilizes a switched-capacitor topology with a typical switching frequency of 10 kHz and functions as a DC/DC controller requiring external switches. It is housed in an SOIC-8 package and supports industrial temperature ranges.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Direct replacement for the industry standard ICL7660 with extended supply voltage capabilities
Integrated frequency boost pin enables lower output impedance using smaller capacitors
Improved SCR latch-up protection ensures reliable operation across temperature ranges
Low supply current characteristics enhance power efficiency during conversion

Voltage Regulators - DC DC Switching Regulators Applications

Simple conversion of +5V to ±5V supplies
RS232 power supplies
Negative supplies for data acquisition systems and instrumentation
Supply splitter applications generating complementary outputs

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the manufacturer designation on the component marking, as the ICL7660 family has transitioned through Harris, Intersil, IDT, and Renesas. Confirm that the specific suffix matches the required package type and temperature grade. Ensure compatibility with external switching components if utilizing the controller topology rather than the integrated version.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a direct upgrade to the standard ICL7660 is required for improved performance. Consider the ICL7660A variant for its extended 12V input capability and enhanced latch-up protection compared to older generations. Evaluate the need for the frequency boost feature if minimizing external capacitor size is a priority for the design.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the ICL7660 Super Voltage Converter family, originally developed by Harris Semiconductor. The series represents a significant evolution in switched-capacitor technology, offering superior electrical specifications over legacy designs. It serves as a foundational component for low-power voltage inversion and multiplication tasks in analog and mixed-signal circuits.