LM2665M6X/NOPB The Texas Instruments LM2665M6X/NOPB is a CMOS charge-pump voltage converter. It operates as a voltage doubler or voltage divider for various input voltages.
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LM2665M6X/NOPB

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The Texas Instruments LM2665M6X/NOPB is a CMOS charge-pump voltage converter. It operates as a voltage doubler or voltage divider for various input voltages.
✓ Total Stock: 2,488 pcs

LM2665M6X/NOPB Available from 1 distributor

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LM2665M6X/NOPB Specifications Quick View

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LM2665M6X/NOPB Description

Short technical summary and product information.

The LM2665M6X/NOPB from Texas Instruments is a versatile CMOS charge-pump voltage converter. It can function as a voltage doubler for input voltages ranging from 2.5 V to 5.5 V, or as a voltage divider to split input voltages between 1.8 V and 11 V in half. This device utilizes two low-cost capacitors and a diode for start-up, providing up to 40 mA of output current.

 

With a typical output impedance of 12 Ω and a conversion efficiency of 90% at 40 mA, the LM2665M6X/NOPB is designed for efficient operation. It operates at a 160-kHz oscillator frequency to minimize output resistance and voltage ripple. The low operating current of 650 µA and a typical shutdown current of 1 µA make it ideal for battery-powered applications.

 

The LM2665M6X/NOPB is supplied in a compact SOT-23 (DBV) package with 6 pins. It is suitable for surface mounting and operates within a temperature range of -40°C to 85°C. The standard tape and reel quantity is 1000 pieces.

LM2665M6X/NOPB Quick Information

Product Type: Switched Capacitor Voltage Converter
Canonical Name: LM2665M6X/NOPB Switched Capacitor Voltage Converter
Subcategory: Switched Capacitor

LM2665M6X/NOPB Compliance

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

LM2665M6X/NOPB Features

  • Operates as voltage doubler or divider.
  • Input voltage range: 2.5V to 5.5V.
  • Typical output impedance: 12 Ω.
  • 90% typical conversion efficiency.
  • Low shutdown current: 1 µA.

LM2665M6X/NOPB Applications

  • Battery-powered equipment voltage doubling
  • Portable device supply voltage splitting
  • Low-power sensor node power conversion
  • Single-cell to dual-cell voltage boosting
  • Space-constrained charge pump applications

LM2665M6X/NOPB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the LM2665M6X/NOPB when used as a voltage doubler?

The input voltage range for the LM2665M6X/NOPB when used as a voltage doubler is 2.5 V to 5.5 V.

What is the input voltage range for the LM2665M6X/NOPB when used as a voltage divider?

The input voltage range for the LM2665M6X/NOPB when used as a voltage divider is 1.8 V to 11 V.

What is the typical output impedance of the LM2665M6X/NOPB?

The typical output impedance of the LM2665M6X/NOPB is 12 Ω.

What is the typical conversion efficiency of the LM2665M6X/NOPB at 40 mA?

The typical conversion efficiency of the LM2665M6X/NOPB at 40 mA is 90%.

What is the typical shutdown current for the LM2665M6X/NOPB?

The typical shutdown current for the LM2665M6X/NOPB is 1 µA.

What is the operating temperature range for the LM2665M6X/NOPB?

The operating temperature range for the LM2665M6X/NOPB is -40°C to 85°C.

What package type is the LM2665M6X/NOPB supplied in?

The LM2665M6X/NOPB is supplied in a SOT-23 package.

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