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LM2665M6/NOPB Switched Capacitor Vltg Converter Power Path Management IC SMD/SMT Mounting

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LM2665M6/NOPB Switched Capacitor Vltg Converter Power Path Management IC SMD/SMT Mounting

China LM2665M6/NOPB Switched Capacitor Vltg Converter Power Path Management IC SMD/SMT Mounting supplier

Large Image :  LM2665M6/NOPB Switched Capacitor Vltg Converter Power Path Management IC SMD/SMT Mounting

Product Details:

Brand Name: Ti
Model Number: LM2665M6/NOPB

Payment & Shipping Terms:

Minimum Order Quantity: Contact us
Price: Contact us
Packaging Details: SOT23-6
Delivery Time: The goods will be shipped within 3 days once received fund
Payment Terms: Paypal, Western Union, TT
Supply Ability: 50000 Pieces per Day
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Detailed Product Description
Manufacturer: Texas Instruments Mounting Style: SMD/SMT
Package / Case: SOT-23-6 Output Voltage: 5 V To 11 V
Condition: Original 100%,New And Original Stock Status: In Stock

LM2665M6/NOPB Power Path Management IC Switching Voltage Regulators SWITCHED CAPACITOR VLTG CONVERTER

 

1 Features

  • Input Voltage for Voltage Doubler: 2.5 V to 5.5 V
  • Voltage Divider Splits Voltage: 1.8 V to 11 V

  • Doubles or Splits Input Supply Voltage

  • 12-Ω Typical Output Impedance

  • 90% Typical Conversion Efficiency at 40 mA

  • 1-μA Typical Shutdown Current

     

2 Applications

  • Cellular Phones

  • Pagers

  • PDAs

  • Operational Amplifier Power Suppliers

  • Interface Power Suppliers

  • Handheld Instruments

  • Fire Detection and Notification

  • Industrial Handheld Radios

  • Blood Pressure Monitors

 

3 Description

The LM2665 CMOS charge-pump voltage converter operates as a voltage doubler for an input voltage in the range of 2.5 V to 5.5 V. Two low-cost capacitors and a diode (needed during start-up) are used in this circuit to provide up to 40 mA of output current. The LM2665 can also work as a voltage divider to split a voltage in the range of 1.8 V to 11 V in half.

The LM2665 operates at 160-kHz oscillator frequency to reduce output resistance and voltage ripple. With an operating current of only 650 μA (operating efficiency greater than 90% with most loads) and 1-μA typical shutdown current, the LM2665 provides ideal performance for battery powered systems.

Device Information

PART NUMBER

PACKAGE

BODY SIZE (NOM)

LM2665

SOT-23 (6)

2.90 mm × 1.60 mm

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