ICL7662CBD-0

$15.98

Description：IC REG CHARGE PUMP 14SOIC
Series：-
Mfr：Rochester Electronics, LLC
Package：Bulk

SKU:b068c0026b1b Category: Voltage Regulators - DC DC Switching Regulators Brand: Rochester Electronics, LLC

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Product introduction

ICL7662CBD-0 is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Rochester Electronics, LLC. Its product description is IC REG CHARGE PUMP 14SOIC. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for ICL7662CBD-0

Description：IC REG CHARGE PUMP 14SOIC
Series：-
Mfr：Rochester Electronics, LLC
Package：Bulk
Function：Ratiometric
Output Configuration：Negative
Topology：Charge Pump
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：4.5V
Voltage - Input (Max)：20V
Voltage - Output (Min/Fixed)：#NAME?
Voltage - Output (Max)：-
Current - Output：-
Frequency - Switching：10kHz
Synchronous Rectifier：No
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：14-SOIC (0.154", 3.90mm Width)
Supplier Device Package：14-SOIC
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for ICL7662CBD-0

ICL7662CBD-0

Voltage Regulators - DC DC Switching Regulators Overview

The ICL7662CBD-0 is a switched capacitor converter manufactured by Rochester Electronics, LLC. It functions as a voltage inverter, converting a positive input voltage to a negative output. The device operates with a maximum switching frequency of 10 kHz and utilizes CMOS technology. It is housed in a PDSO14 package, specifically a 14-SOIC configuration with a width of 0.154 inches (3.90 mm). The component supports an input voltage range from 4.5 V to 20 V. It features a single fixed negative output and does not include synchronous rectification. The operating temperature range extends from 0°C to +70°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Converts positive input voltage to negative output via switched capacitor topology
Operates at a maximum switching frequency of 10 kHz
Housed in a 14-pin SOIC surface-mount package

Voltage Regulators - DC DC Switching Regulators Applications

General voltage inversion for analog circuits
Power supply generation for operational amplifiers requiring dual rails
Interface circuits needing negative bias voltages

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the manufacturer designation as Rochester Electronics, LLC, which acts as an authorized source for discontinued or legacy components. Confirm that the part number suffix indicates the specific package variant and thermal rating. Ensure compatibility with existing board layouts designed for 14-SOIC footprints. Check for any specific handling requirements related to the CMOS process technology used in this vintage design.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a reliable source for the legacy ICL7662C series is required. It is suitable for applications needing a simple, low-frequency charge pump solution. Consider the 14-SOIC package size for space constraints. Verify that the 10 kHz switching frequency meets noise immunity requirements for sensitive analog sections. Ensure the input voltage range aligns with the system's power supply capabilities.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the ICL7662 family of switched capacitor converters originally developed by Maxim Integrated. Rochester Electronics provides these parts as a continuous source for legacy semiconductors. The ICL7662CBD-0 specifically denotes the commercial grade version in a 14-pin plastic small outline package. It serves as a direct replacement for original equipment manufacturer parts in maintained systems.