ICL7662CBD+

$7.47

Description：IC REG CHARGE PUMP 14SOIC
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube

SKU:20cdb61d9020 Category: Voltage Regulators - DC DC Switching Regulators Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

ICL7662CBD+ is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. 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+

Description：IC REG CHARGE PUMP 14SOIC
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
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+

ICL7662CBD+

Voltage Regulators - DC DC Switching Regulators Overview

The ICL7662CBD+ is a monolithic high-voltage CMOS switched capacitor converter manufactured by Analog Devices Inc./Maxim Integrated. It operates within an input voltage range of 4.5 V to 20 V and provides a single output capable of delivering up to 20 mA. The device features a switching frequency of 10 kHz and supports boost and inverting topologies, producing adjustable negative outputs between -20 V and -4.5 V. It is housed in an 8-pin SOIC package with surface mount installation and functions reliably across a temperature range of 0°C to +70°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

CMOS technology enables low power consumption for battery-operated applications
Requires only two external capacitors for charge pump and reservoir functions
Supports both inverting and voltage doubling configurations

Voltage Regulators - DC DC Switching Regulators Applications

Negative supply generation for operational amplifiers
RS-232 transceiver bias voltage creation
EEPROM programming voltage generation

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm pinout compatibility and electrical tolerances. Ensure the component meets RoHS compliance requirements for your assembly process. Cross-reference the datasheet revision date to validate parameter accuracy before integration into final designs.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact solution for generating negative voltages from a positive source is required. It is suitable for applications needing moderate current levels without the complexity of inductive switching regulators. Consider thermal dissipation limits if operating near maximum load conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the ICL7662C family of voltage converters. It serves as a CMOS successor to earlier bipolar versions, offering improved efficiency and lower quiescent current. The device is widely used in industrial control systems and instrumentation where reliable DC-DC conversion is necessary.