| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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82,182 pcs
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82182 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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63,000 pcs
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63000 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
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2,810 pcs
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2810 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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100 pcs
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100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1 pcs
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1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LM2664M6X/NOPB is a charge pump voltage inverter from Texas Instruments designed to generate a negative output voltage from a positive input supply. It operates with an input voltage range of 1.8 V to 5.5 V and provides a fixed negative output voltage from -1.8 V to -5.5 V. The device is capable of delivering up to 40 mA of output current.
This regulator features a typical oscillator frequency of 160 kHz and a low typical quiescent current of 220 µA, contributing to efficient power conversion. The typical conversion efficiency reaches 91% at a 40 mA load. The output impedance is typically 12 Ω, and the shutdown current is only 1 µA, making it suitable for battery-powered applications.
The LM2664M6X/NOPB is offered in a SOT-23 package and supports an operating junction temperature range of -40°C to 85°C. Its fixed output configuration can be set for either positive or negative voltage conversion, providing design flexibility for generating a negative rail in various systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.33 | $0.33 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 1.8 V to 5.5 V.
The output voltage range is -1.8 V to -5.5 V.
The maximum output current is 40 mA.
The operating junction temperature range is -40°C to 85°C.
The typical quiescent current is 220 µA.
The typical conversion efficiency is 91% at 40 mA.
The typical shutdown current is 1 µA.