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LM2664M6X

Fixed voltage DC-DC converter LM2664M6X

Quantity Unit Price(USD) Ext. Price
1 $1.213 $1.21
200 $0.470 $94.00
500 $0.453 $226.50
1000 $0.446 $446.00

Inventory:7,746

*The price is for reference only.
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Overview of LM2664M6X

The LM2664M6X is a CMOS voltage converter IC that generates a negative voltage output from a positive input voltage. It is designed for applications requiring a negative supply rail, such as powering operational amplifiers and other analog circuits.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • IN: Positive Input Voltage
  • C: Capacitor Connection
  • GND: Ground
  • VOUT: Negative Output Voltage
  • SHDN: Shutdown Pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LM2664M6X IC for a visual representation.

Key Features

  • Negative Voltage Conversion: Converts positive input voltage to negative output voltage.
  • Low Quiescent Current: Operates with low current consumption for efficiency.
  • Shutdown Mode: Features a shutdown pin for reducing power consumption when not in use.
  • Compact Package: Available in a space-saving SOT-23-6 package.
  • Wide Input Voltage Range: Accepts input voltages ranging from +1.5V to +5.5V.
  • High Efficiency: Provides high efficiency in voltage conversion applications.

Note: For detailed technical specifications, please refer to the LM2664M6X datasheet.

Application

  • Operational Amplifiers: Ideal for providing negative supply voltage to power op-amps.
  • Analog Circuits: Suitable for analog circuit applications requiring a negative rail.
  • Battery-Powered Devices: Used in battery-powered devices needing negative voltage generation.

Functionality

The LM2664M6X is a voltage converter IC that efficiently generates a negative output voltage from a positive input, catering to various applications that demand a negative power supply.

Usage Guide

  • Input Voltage: Connect the positive input voltage to the IN pin.
  • Output Voltage: The VOUT pin provides the generated negative output voltage.
  • Shutdown Control: Use the SHDN pin to enable or disable the device's operation.

Frequently Asked Questions

Q: What is the maximum input voltage supported by the LM2664M6X?
A: The LM2664M6X can accept input voltages up to +5.5V.

Q: Is the LM2664M6X suitable for low-power applications?
A: Yes, the LM2664M6X features low quiescent current and a shutdown mode, making it suitable for low-power designs.

Equivalent

For similar functionalities, consider these alternatives to the LM2664M6X:

  • LM7705: Another negative voltage converter IC from Texas Instruments offering similar features in a different package.
  • LT1054: A voltage converter IC from Analog Devices providing negative voltage conversion with high efficiency.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Switching Voltage Regulators RoHS N
Output Voltage - 1.8 V to - 5.5 V Output Current 40 mA
Input Voltage, Max 5.5 V Number of Outputs 1 Output
Topology Boost, Buck, Inverting Package / Case SOT-23-6
Mounting Style SMD/SMT Switching Frequency 160 kHz
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Series LM2664 Input Voltage, Min 1.8 V
Brand Texas Instruments Function Inverting
Height 1.02 mm Input Voltage 1.8 V to 5.8 V
Length 2.92 mm Product Type Switching Voltage Regulators
Factory Pack Quantity 3000 Subcategory PMIC - Power Management ICs
Type Inverting Width 1.6 mm
Unit Weight 0.001270 oz

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LM2664M6X

Fixed voltage DC-DC converter LM2664M6X

Inventory:

7,746