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LM2663MX The Texas Instruments LM2663MX is a switched capacitor voltage converter that can invert or double the input supply voltage. It provides 200mA of output current and operates from a 1.5V to 5.5V input range.
Mfr Part #:

LM2663MX

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM2663MX is a switched capacitor voltage converter that can invert or double the input supply voltage. It provides 200mA of output current and operates from a 1.5V to 5.5V input range.
✓ Total Stock: 4,981 pcs
$ Price Range: $1.10

LM2663MX Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
3,101 pcs
On Request
3101 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
1,880 pcs
On Request
1880 pcs On Request 1 On Request On Request On Request On Request On Request
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LM2663MX 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 Current
Output Type
Quiescent Current
SVHC Present
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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LM2663MX Description

Short technical summary and product information.

The LM2663MX from Texas Instruments is a CMOS charge-pump voltage converter designed to invert a positive voltage or act as a positive voltage doubler. It utilizes two low-cost capacitors to deliver up to 200mA of output current, offering a size and cost advantage over inductor-based converters. The device operates efficiently with an input voltage range of 1.5V to 5.5V and can produce output voltages up to 11V or down to -5.5V.

 

Key features include a typical output resistance of 3.5Ω and a selectable oscillator frequency of 150kHz for the LM2663. It also incorporates a low current shutdown mode, reducing quiescent current to 10µA when the external shutdown (SD) pin is enabled. The typical operating current is 300µA, with efficiencies greater than 90% at most loads, making it suitable for battery-powered applications.

 

The LM2663MX is supplied in an 8-pin SOIC package, suitable for surface mount applications. Its operating temperature range is -40°C to 85°C. The converter's ability to invert or double voltage makes it versatile for various power management needs in portable electronics and other space-constrained designs.

LM2663MX Quick Information

Product Type: Voltage Converter
Canonical Name: LM2663MX Switched Capacitor Voltage Converter
Subcategory: Charge Pump

LM2663MX Compliance

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

LM2663MX Estimated Pricing

Qty Low High
1+ $1.10 $1.10

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

LM2663MX Features

  • Inverts or doubles input supply voltage.
  • Provides 200mA output current.
  • Operates from 1.5V to 5.5V input.
  • Features low current shutdown mode.
  • Available in 8-SOIC package.

LM2663MX Applications

  • Ideal for battery-powered systems.
  • Used in portable electronic devices.
  • Suitable for voltage inversion needs.
  • Applicable for voltage doubling circuits.

LM2663MX FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LM2663MX?

1.5V to 5.5V.

What is the package type of the LM2663MX?

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

What is the operating temperature range?

-40°C to 85°C.

What is the output current capability?

200mA maximum.

What is the typical quiescent current?

1.3µA.

What is the conversion efficiency?

86% typical at 200mA.

What is the oscillator frequency?

150kHz typical, with additional options of 10kHz and 75kHz.

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