See datasheet for actual packaging/pinout drawings

Packaging

Package | PIN:

DBV | 6

Temp:

I (-40 to 85)

ECO Plan:

Green (RoHS & no Sb/Br)

LM2776DBVR


Switched Capacitor Inverter

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Texas Instruments LM2776DBVR

The LM2776 CMOS charge-pump voltage converter inverts a positive voltage in the range from 2.7 V to 5.5 V to the corresponding negative voltage. The LM2776 uses three low-cost capacitors to provide 200 mA of output current without the cost, size, and electromagnetic interference (EMI) related to inductor-based converters.

With an operating current of only 100 μA and operating efficiency greater than 90% at most loads, the LM2776 provides ideal performance for battery-powered systems requiring a high power negative power supply.

The LM2776 has been placed in TI's 6-pin SOT-23 to maintain a small form factor.

For all available packages, see the orderable addendum at the end of the data sheet.

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