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ICL7660ESA The Analog Devices ICL7660ESA is a charge pump switching regulator designed for efficient voltage conversion. It operates from 1.5V to 10V and provides a fixed output.
Mfr Part #:

ICL7660ESA

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices ICL7660ESA is a charge pump switching regulator designed for efficient voltage conversion. It operates from 1.5V to 10V and provides a fixed output.
✓ Total Stock: 70,963 pcs
$ Price Range: $0.16

ICL7660ESA Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
66,963 pcs
On Request
66963 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request On Request On Request On Request
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ICL7660ESA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Lead Style
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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ICL7660ESA Description

Short technical summary and product information.

The ICL7660ESA from Analog Devices is a monolithic CMOS switched-capacitor voltage converter. It is capable of inverting, doubling, dividing, or multiplying a positive input voltage, making it versatile for various power management applications.

 

This charge pump regulator operates with an input voltage range of 1.5V to 10.0V and delivers a fixed output current of 20mA. It boasts a high typical power-conversion efficiency of 98% and a low no-load supply current of 200μA maximum at 5V. The device is designed for surface mount applications and comes in an 8-SOIC package.

 

Key features include its ability to generate negative voltage supplies from positive logic supplies, making it suitable for powering analog circuitry. The ICL7660ESA is pin-compatible with industry-standard ICL7660 and LTC1044, offering a convenient upgrade path. Its operation is guaranteed over a wide temperature range of -40°C to 85°C.

 

Applications include generating -5V supplies from +5V logic, powering personal communications equipment, portable telephones, op-amp power supplies, EIA/TIA-232E and EIA/TIA-562 power supplies, data-acquisition systems, handheld instruments, and panel meters.

ICL7660ESA Quick Information

Product Type: Voltage Regulator - DC DC Switching Regulator
Canonical Name: ICL7660ESA Charge Pump Switching Regulator
Subcategory: Voltage Regulators

ICL7660ESA Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ICL7660ESA Estimated Pricing

Qty Low High
1+ $0.16 $0.16

Estimated market price range - modelled values for guidance only, not live distributor offers.

ICL7660ESA Features

  • Operates from 1.5V to 10.0V input.
  • Provides 20mA output current.
  • Achieves 98% typical power conversion efficiency.
  • Available in an 8-SOIC package.
  • Suitable for negative voltage generation.

ICL7660ESA Applications

  • Generates -5V from +5V logic.
  • Powers portable communication devices.
  • Used for op-amp power supplies.
  • Supports EIA/TIA-232E power needs.
  • Ideal for data-acquisition systems.

ICL7660ESA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the ICL7660ESA?

1.5V to 10V.

What package is the ICL7660ESA available in?

8-SOIC (0.154", 3.90mm Width).

What is the operating temperature range?

-40°C to 85°C.

What is the output current capability?

20mA typical.

What type of regulator is the ICL7660ESA?

It is a charge pump switching regulator.

What is the switching frequency?

10kHz.

What is the typical efficiency?

98%.

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