Voltage Regulators - Switching Regulators

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LM2776 CMOS Charge-Pump Voltage Converter

Texas Instruments LM2776 CMOS Charge-Pump Voltage Converter inverts a positive voltage in the range of 2.7V to 5.5V to the corresponding negative voltage. The LM2776 uses three low-cost capacitors to provide 200mA of output current. This is done without the cost, size, and electromagnetic interference (EMI) related to inductor-based converters. With an operating current of only 100µA 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.
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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Mounting Style	Package/Case	Topology	Output Voltage	Output Current	Number of Outputs	Quiescent Current	Switching Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
	Switching Voltage Regulators Switched Capacitor I nverter 6-SOT-23 -4 A 595-LM2776DBVT LM2776DBVR Texas Instruments 1: CHF 1.15 18’084In Stock 3’000Expected 12/4/2026	Mfr. Part No. LM2776DBVR Mouser Part No 595-LM2776DBVR	Texas Instruments	Switching Voltage Regulators Switched Capacitor I nverter 6-SOT-23 -4 A 595-LM2776DBVT Learn More about Texas Instruments ti lm2776 converter	Datasheet	18’084In Stock 3’000Expected 12/4/2026	Cut Tape CHF 1.15 CHF 0.837 CHF 0.752 CHF 0.665 View Reel CHF 0.509 CHF 0.623 CHF 0.598 CHF 0.509 MouseReel Available	Min.: 1 Mult.: 1 : 3’000			SMD/SMT	SOT-23-6	Boost	- 5.5 V	200 mA	1 Output	100 uA	2 MHz	- 40 C	+ 85 C	LM2776	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators Switched Capacitor I nverter A 595-LM277 A 595-LM2776DBVR LM2776DBVT Texas Instruments 1: CHF 1.17 5’700In Stock	Mfr. Part No. LM2776DBVT Mouser Part No 595-LM2776DBVT	Texas Instruments	Switching Voltage Regulators Switched Capacitor I nverter A 595-LM277 A 595-LM2776DBVR Learn More about Texas Instruments ti lm2776 converter	Datasheet	5’700In Stock	Cut Tape CHF 1.17 CHF 0.854 CHF 0.773 CHF 0.686 Reel CHF 0.665 View CHF 0.632 CHF 0.607 CHF 0.596 MouseReel Available	Min.: 1 Mult.: 1 : 250			SMD/SMT	SOT-23-6	Inverting	- 5.5 V to - 2.7 V	200 mA	1 Output	100 uA	2 MHz	- 40 C	+ 85 C	LM2776	Reel, Cut Tape, MouseReel

LM2776 CMOS Charge-Pump Voltage Converter

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