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30,133 pcs
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30133 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LM2682MM/NOPB is a CMOS charge-pump voltage inverter. It is designed to convert positive input voltages in the range of +2.0V to +5.5V to corresponding doubled negative voltages of -4.0V to -11.0V.
This device utilizes three low-cost capacitors to deliver up to 10 mA of output current, avoiding the cost, size, and EMI associated with inductor-based circuits. With an operating current of only 150 μA and typical power efficiency greater than 90% for most loads, the LM2682 is ideal for battery-powered applications.
The LM2682MM/NOPB operates with a switching frequency of 6 kHz and features an unregulated output. It has a typical output impedance of 90Ω and a typical power efficiency of 94% at 10 mA.
Packaged in an 8-VSSOP, this surface-mount component is suitable for various electronic designs requiring voltage inversion and doubling. The operating temperature range is -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.97 | $0.97 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2V to 5.5V.
The maximum output voltage is -11.6V.
The maximum output current is 10mA.
The operating temperature range is -40°C to 85°C.
The LM2682MM/NOPB is available in an 8-VSSOP package.
The switching frequency is 6kHz.
The typical power efficiency is 94% at 10mA.