LM2766M6/NOPB

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Texas Instruments

IC REG CHARGE PUMP 2VIN SOT23-6

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LM2766M6/NOPB

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Texas Instruments

IC REG CHARGE PUMP 2VIN SOT23-6

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Description Specifications Series Pricing CAD Documents

Description

General part information

LM2766 Series

The LM2766 CMOS charge-pump voltage converter operates as a voltage doubler for an input voltage in the range of 1.8 V to 5.5 V. Two low-cost capacitors and a diode are used in this circuit to provide up to20 mA of output current.

The LM2766 operates at 200-kHz switching frequency to reduce output resistance and voltage ripple. With an operating current of only 350 µA (operating efficiency greater than 90% with most loads) and 0.1-µA typical shutdown current, the LM2766 provides ideal performance for battery-powered systems. The device is manufactured in a SOT-23 6-pin package.

Technical Specifications

Parameters and characteristics for this part

Specification	LM2766M6/NOPB

Current - Output	20 mA
Frequency - Switching	200 kHz
Function	Ratiometric
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Fixed
Package / Case	SOT-23-6
Package Name	SOT-23-6
Synchronous Rectifier	No
Topology	Charge Pump
Voltage - Input (Max)	5.5 V
Voltage - Input (Min)	1.8 V
Voltage - Output (Min/Fixed)	2Vin
Voltage - Output (Min/Fixed)	2 V

LM2766 Series

200-kHz switched capacitor voltage doubler

Part	Operating Temperature (Max)	Operating Temperature (Min)	Package / Case	Number of Outputs	Current - Output	Output Configuration	Topology	Voltage - Input (Min)	Mounting Type	Frequency - Switching	Synchronous Rectifier	Voltage - Input (Max)	Package Name	Voltage - Output (Min/Fixed)	Voltage - Output (Min/Fixed)	Function	Output Type
Texas Instruments LM2766M6	85 °C	-40 °C	SOT-23-6	1	20 mA	Positive	Charge Pump	1.8 V	Surface Mount	200 kHz	No	5.5 V	SOT-23-6	2Vin	2 V	Ratiometric	Fixed
Texas Instruments LM2766M6X	85 °C	-40 °C	SOT-23-6	1	20 mA	Positive	Charge Pump	1.8 V	Surface Mount	200 kHz	No	5.5 V	SOT-23-6	2Vin	2 V	Ratiometric	Fixed
Texas Instruments LM2766M6X/NOPB	85 °C	-40 °C	SOT-23-6	1	20 mA	Positive	Charge Pump	1.8 V	Surface Mount	200 kHz	No	5.5 V	SOT-23-6	2Vin	2 V	Ratiometric	Fixed
Texas Instruments LM2766M6/NOPB	85 °C	-40 °C	SOT-23-6	1	20 mA	Positive	Charge Pump	1.8 V	Surface Mount	200 kHz	No	5.5 V	SOT-23-6	2Vin	2 V	Ratiometric	Fixed
Texas Instruments LM2766M6X/NOPB	85 °C	-40 °C	SOT-23-6	1	20 mA	Positive	Charge Pump	1.8 V	Surface Mount	200 kHz	No	5.5 V	SOT-23-6	2Vin	2 V	Ratiometric	Fixed

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

LM2766 Switched Capacitor Voltage Converter datasheet (Rev. C)