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96 pcs | On Request | 1 | On Request | On Request | 99+ | On Request | On Request |
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The LM2665M6 from Texas Instruments is a CMOS charge-pump voltage converter designed for efficient power management in battery-powered systems. It operates as a voltage doubler for input voltages ranging from 2.5 V to 5.5 V, or as a voltage divider to split a voltage 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 conversion efficiency of 90% at 40 mA.
The LM2665M6 operates at a 160-kHz oscillator frequency, which helps to reduce output resistance and voltage ripple. Its low operating current of 650 µA and a typical shutdown current of 1 µA make it an ideal choice for applications where power conservation is critical. The device is available in a compact SOT-23 package, measuring 2.9 mm x 2.8 mm with an area of 8.12 mm².
Key electrical characteristics include a typical output impedance of 12 Ω and an operating temperature range of -40°C to 85°C. The 'Enable' feature provides additional control over the device's operation. This voltage converter is suitable for various applications requiring efficient voltage conversion and regulation.
The input voltage range for the LM2665M6 when used as a voltage doubler is 2.5 V to 5.5 V.
The output voltage range for the LM2665M6 when used as a voltage divider is 1.8 V to 11 V.
The LM2665M6 can provide up to 40 mA of output current.
The typical conversion efficiency of the LM2665M6 is 90% at 40 mA.
The operating temperature range for the LM2665M6 is -40°C to 85°C.
The LM2665M6 is available in the SOT-23 package.