LTC3261MPMSE#TR

Obsolete

Analog Devices

IC REG CHARG PUMP INV 12MSOP

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LTC3261MPMSE#TR

Obsolete

Analog Devices

IC REG CHARG PUMP INV 12MSOP

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LTC3261MPMSE#TR

Current - Output	100 mA
Frequency - Switching	500 kHz
Function	Ratiometric
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-55 °C
Output Configuration	Positive or Negative
Output Type	1.81 mOhm
Package / Case	Exposed Pad, 12-TSSOP
Package / Case	0.118 in, 3 mm
Supplier Device Package	12-MSOP-EP
Synchronous Rectifier	False
Voltage - Input (Max) [Max]	32 V
Voltage - Input (Min) [Min]	4.5 V
Voltage - Output (Min/Fixed) [Max]	Vin/2
Voltage - Output (Min/Fixed) [Min]	-Vin

LTC3261 Series

High Voltage, Low Quiescent Current Inverting Charge Pump

Part	Mounting Type	Voltage - Input (Max) [Max]	Package / Case	Package / Case	Current - Output	Output Configuration	Function	Number of Outputs	Supplier Device Package	Output Type	Voltage - Output (Min/Fixed) [Min]	Voltage - Output (Min/Fixed) [Max]	Voltage - Input (Min) [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Frequency - Switching
Analog Devices LTC3261HMSE#TRPBF	Surface Mount	32 V	12-TSSOP Exposed Pad	0.118 in 3 mm	100 mA	Positive or Negative	Ratiometric	1	12-MSOP-EP	1.81 mOhm	-Vin	Vin/2	4.5 V	150 °C	-40 °C	500 kHz
Analog Devices LTC3261EMSE#TRPBF	Surface Mount	32 V	12-TSSOP Exposed Pad	0.118 in 3 mm	100 mA	Positive or Negative	Ratiometric	1	12-MSOP-EP	1.81 mOhm	-Vin	Vin/2	4.5 V	125 ¯C	-40 °C	500 kHz
Analog Devices LTC3261MPMSE#TR	Surface Mount	32 V	12-TSSOP Exposed Pad	0.118 in 3 mm	100 mA	Positive or Negative	Ratiometric	1	12-MSOP-EP	1.81 mOhm	-Vin	Vin/2	4.5 V	150 °C	-55 °C	500 kHz

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

LTC3261 Series

The LTC3261 is a high voltage inverting charge pump that operates over a wide 4.5V to 32V input range and is capable of delivering up to 100mA of output current.The charge pump employs either low quiescent current Burst Mode operation or low noise constant frequency mode. In Burst Mode operation the charge pump VOUTregulates to –0.94 • VINand the LTC3261 draws only 60μA of quiescent current. In constant frequency mode the charge pump produces an output equal to –VINand operates at a fixed 500kHz or to a programmed frequency between 50kHz to 500kHz using an external resistor. The LTC3261 is available in a thermally enhanced 12-pin MSOP package.ApplicationsBipolar/Inverting SuppliesIndustrial/Instrumentation Bias GeneratorsPortable Medical EquipmentPortable Instruments

Documents

Technical documentation and resources

No documents available