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5,050 pcs
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5050 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,010 pcs
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1010 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
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450 pcs
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450 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request | |
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212 pcs
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212 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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9 pcs
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9 pcs | On Request | 1 | On Request | On Request | 25+ | On Request | On Request | |
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2 pcs
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2 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LM2662MX/NOPB is a CMOS charge-pump voltage converter designed to invert or double a positive input voltage ranging from 1.5V to 5.5V. This device can provide an output current of up to 200mA using only two external capacitors, eliminating the need for inductors found in traditional converters. It features a typical output resistance of 3.5Ω and a typical conversion efficiency of 86% at 200mA.
The LM2662MX/NOPB operates within a temperature range of -40°C to 85°C and is available in an 8-SOIC surface-mount package. It offers selectable oscillator frequencies of 20kHz or 150kHz, providing flexibility in design. The converter is suitable for battery-powered applications due to its low operating current of 1.3µA typical.
This device can function as a negative voltage converter or a positive voltage doubler. The oscillator frequency can be adjusted by an external capacitor or driven by an external clock. The LM2662 features a frequency control pin to select between 20kHz and 150kHz, while the LM2663 variant includes a shutdown pin for low current mode.
| Qty | Low | High |
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| 1+ | $0.70 | $0.70 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum output current for the LM2662MX/NOPB is 200mA.
The input voltage range for the LM2662MX/NOPB is from 1.5V to 5.5V.
The LM2662MX/NOPB can provide a positive output voltage up to 11V or a negative output voltage down to -5.5V.
The operating temperature range for the LM2662MX/NOPB is -40°C to 85°C.
The typical quiescent current of the LM2662MX/NOPB is 1.3µA.
The typical output resistance of the LM2662MX/NOPB is 3.5Ω.
The typical conversion efficiency at 200mA for the LM2662MX/NOPB is 86%.