LM2767M5X/NOPB The Texas Instruments LM2767M5X/NOPB is a CMOS charge-pump voltage converter that functions as a voltage doubler. It operates with an input voltage range of 1.8V to 5.5V and can provide an output voltage up to 11V.
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LM2767M5X/NOPB

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Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM2767M5X/NOPB is a CMOS charge-pump voltage converter that functions as a voltage doubler. It operates with an input voltage range of 1.8V to 5.5V and can provide an output voltage up to 11V.
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LM2767M5X/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
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

LM2767M5X/NOPB Description

Short technical summary and product information.

The LM2767M5X/NOPB from Texas Instruments is a CMOS charge-pump voltage converter designed to double the input supply voltage. It accepts an input voltage range from 1.8V to 5.5V and can generate an output voltage up to 11V, with a minimum output of 3.6V. This device is capable of delivering up to 15mA of output current.

 

Operating at a switching frequency of 11kHz, the LM2767 is designed to avoid interference in the audio voice-band. It features a low operating current of typically 40µA, making it suitable for battery-powered applications where efficiency is crucial. The typical conversion efficiency is 96% at 15mA load, and the typical output impedance is 20Ω.

 

The device is housed in a compact 5-pin SOT-23-5 package, suitable for surface mount applications. Its unregulated output and charge pump topology make it a versatile component for power management in various electronic systems.

 

Key electrical characteristics include an input voltage range of 1.8V to 5.5V, an output voltage range of 3.6V to 11V, and a maximum output current of 15mA. The operating temperature range is -40°C to 85°C.

LM2767M5X/NOPB Quick Information

Product Type: Voltage Doubler
Canonical Name: LM2767 CMOS Charge-Pump Voltage Converter
Subcategory: Charge Pump Voltage Converters

LM2767M5X/NOPB Compliance

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

LM2767M5X/NOPB Estimated Pricing

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

LM2767M5X/NOPB Features

  • Doubles input supply voltage.
  • Operates from 1.8V to 5.5V input.
  • Provides up to 11V output voltage.
  • Delivers 15mA maximum output current.
  • Low 40µA typical quiescent current.

LM2767M5X/NOPB Applications

  • Ideal for battery-powered systems.
  • Suitable for voltage boosting applications.
  • Used where higher output voltage is needed.
  • Avoids audio voice-band interference.

LM2767M5X/NOPB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LM2767M5X/NOPB?

The input voltage range is 1.8V to 5.5V.

What is the output voltage range of the LM2767M5X/NOPB?

The output voltage range is 3.6V to 11V.

What is the maximum output current of the LM2767M5X/NOPB?

The maximum output current is 15mA.

What is the operating temperature range of the LM2767M5X/NOPB?

The operating temperature range is -40°C to 85°C.

What is the switching frequency of the LM2767M5X/NOPB?

The typical switching frequency is 11kHz.

What is the quiescent current of the LM2767M5X/NOPB?

The typical quiescent current is 40µA.

What is the conversion efficiency of the LM2767M5X/NOPB?

The typical conversion efficiency is 96% at 15mA load.

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