Supply original LMC7660IM/NOPB, PMIC - Voltage Regulators - DC DC Switching Regulators, by Texas Instruments

IC REG SWTCHD CAP INV 8SOIC

RoHS
Supply original LMC7660IM/NOPB, PMIC - Voltage Regulators - DC DC Switching Regulators, by Texas Instruments | TrustCompo

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Part Number

LMC7660IM/NOPB

Internal code

TCE000070043

Package

8SOIC

Manufacturer

Texas Instruments

Key specifications

Serise

-

Min Quantity

1

Description

IC REG SWTCHD CAP INV 8SOIC

key Attributes

-

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ISO 9001

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ISO 14001

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Product overview

Overview

The LMC7660IM/NOPB is a precision voltage converter integrated circuit (IC) manufactured by Texas Instruments. It is designed primarily for applications requiring a negative voltage supply from a positive voltage source. This device is particularly useful in situations where a negative voltage is needed for operational amplifiers or other analog circuits.

Key Features:

  1. Voltage Conversion: The LMC7660 can generate a negative output voltage that is equal in magnitude to the input voltage. For example, if the input is +5V, the output can be -5V.

  2. Output Current: The IC can provide a maximum output current of approximately 20 mA, making it suitable for low to moderate power applications.

  3. Low Quiescent Current: The device features a low quiescent current, which enhances its efficiency, especially in battery-powered applications.

  4. Wide Input Voltage Range: The LMC7660 operates over a wide input voltage range, typically from 1.5V to 12V, allowing it to be used in various applications.

  5. High Efficiency: The charge pump architecture used in the LMC7660 allows for efficient voltage conversion with minimal power loss.

  6. Pin Configuration: The IC is available in an 8-pin MSOP (Micro Small Outline Package) or DIP (Dual In-line Package) form factor, making it easy to integrate into different circuit designs.

  7. Protection Features: The LMC7660 includes built-in protection against reverse polarity and over-voltage conditions, enhancing its reliability in various applications.

  8. Temperature Range: The device operates effectively over a specified temperature range, typically from -40°C to +85°C, making it suitable for industrial and automotive applications.

Applications:

  • Operational Amplifier Power Supplies: It is commonly used to provide the necessary negative voltage for op-amps in signal processing applications.
  • Analog Signal Processing: The LMC7660 is ideal for circuits that require dual supply voltages for proper operation.
  • Battery-Powered Devices: Its low power consumption makes it suitable for portable and battery-operated devices.
  • Signal Conditioning: It can be used in signal conditioning circuits where negative voltages are required.

Conclusion:

The LMC7660IM/NOPB from Texas Instruments is a versatile and efficient voltage converter that simplifies the design of circuits requiring negative voltage supplies. Its combination of low power consumption, wide input voltage range, and robust performance makes it a popular choice among engineers and designers in various electronic applications.

Full technical breakdown

Detailed Specifications

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Popular Specs Surfaced First

Product Attribute

Part Status

Active

Product Attribute

Lifecycle Status

ACTIVE (Last Updated: 4 days ago)

Product Attribute

REACH Status

REACH Unaffected

Product Attribute

ECCN

EAR99

Product Attribute

Lead Free

Lead Free

Product Attribute

Packaging

Tube

Part Status
Active
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Min Operating Temperature
-40°C
Factory Lead Time
6 Weeks
Termination
SMD/SMT
Max Operating Temperature
85°C
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Technology
CMOS
Manufacturer
Texas
Width
3.91mm
Height
1.75mm
Package / Case
8-SOIC (0.154, 3.90mm Width)
Temperature Grade
INDUSTRIAL
Output Type
Fixed
Subcategory
Other Analog ICs
Contact Plating
Tin
Mount
Surface Mount
Pbfree Code
yes
Number Of Outputs
1
Number Of Pins
8
Number Of Terminations
8
Thickness
1.58mm
Length
4.9mm
Operating Supply Current
200μA
Number Of Circuits
4
Min Output Voltage
-10V
Max Supply Voltage
10V
Synchronous Rectifier
No
Min Supply Voltage
1.5V
Output Current
20μA
Sub-Categories
PMIC - Voltage Regulators - DC DC Switching Regulators
Quiescent Current
120μA
Manufacturer'S Part No.
LMC7660IM/NOPB
Base Part Number
LMC7660
Voltage - Output (Min/Fixed)
-Vin
Output Voltage
-10V
Frequency
10kHz
Output Power
600mW
Max Output Voltage
-1.5V
Weight
186.993455mg
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
RoHS non-compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
ECCN Code
EAR99
Input Voltage-Nom
5V
Output Configuration
Negative
Logic Function
Inverting
Topology
Charge Pump
Function
Ratiometric
Switcher Configuration
DOUBLER INVERTER
Analog IC - Other Type
SWITCHED CAPACITOR CONVERTER

Common questions

Product FAQ

Quick answers for buyers reviewing LMC7660IM/NOPB, stock, documentation, and sourcing steps.

What is LMC7660IM/NOPB?

LMC7660IM/NOPB is a PMIC - Voltage Regulators - DC DC Switching Regulators component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for LMC7660IM/NOPB?

LMC7660IM/NOPB is listed with package reference 8SOIC. The current product description is IC REG SWTCHD CAP INV 8SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is LMC7660IM/NOPB available in stock?

This page currently shows 69791 units in stock and 69791 units available for LMC7660IM/NOPB. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for LMC7660IM/NOPB?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LMC7660IM/NOPB by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for LMC7660IM/NOPB?

A dedicated datasheet link is not currently listed for LMC7660IM/NOPB by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.

How should buyers verify LMC7660IM/NOPB before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LMC7660IM/NOPB before approving the order.

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