LTC3539EDCB-2

Obsolete

Analog Devices

IC REG BOOST ADJ 2A 8DFN

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LTC3539EDCB-2

Obsolete

Analog Devices

IC REG BOOST ADJ 2A 8DFN

Deep-Dive with AI

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LTC3539EDCB-2

Current - Output	2 A
Frequency - Switching	2 MHz
Function	Step-Up
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	8-WFDFN Exposed Pad
Supplier Device Package	8-DFN (2x3)
Synchronous Rectifier	True
Topology	Boost
Voltage - Input (Max) [Max]	5 V
Voltage - Input (Min) [Min]	0.5 V
Voltage - Output (Max) [Max]	5.25 V
Voltage - Output (Min/Fixed)	1.5 V

LTC3539LTC3539-2 Series

2A, 1MHz/2MHz Synchronous Step-Up DC/DC Converters

Part	Current - Output	Topology	Voltage - Input (Min) [Min]	Frequency - Switching	Output Type	Voltage - Output (Max) [Max]	Voltage - Input (Max) [Max]	Output Configuration	Number of Outputs	Function	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Supplier Device Package	Voltage - Output (Min/Fixed)	Package / Case
Analog Devices LTC3539EDCB	2 A	Boost	0.5 V	1 MHz	Adjustable	5.25 V	5 V	Positive	1	Step-Up	85 °C	-40 °C	Surface Mount	8-DFN (2x3)	1.5 V	8-WFDFN Exposed Pad
Analog Devices LTC3539EDCB#TRMPBF	2 A	Boost	0.5 V	1 MHz	Adjustable	5.25 V	5 V	Positive	1	Step-Up	85 °C	-40 °C	Surface Mount	8-DFN (2x3)	1.5 V	8-WFDFN Exposed Pad
Analog Devices LTC3539EDCB#TRPBF	2 A	Boost	0.5 V	1 MHz	Adjustable	5.25 V	5 V	Positive	1	Step-Up	85 °C	-40 °C	Surface Mount	8-DFN (2x3)	1.5 V	8-WFDFN Exposed Pad
Analog Devices LTC3539EDCB-2#TRPBF	2 A	Boost	0.5 V	2 MHz	Adjustable	5.25 V	5 V	Positive	1	Step-Up	85 °C	-40 °C	Surface Mount	8-DFN (2x3)	1.5 V	8-WFDFN Exposed Pad
Analog Devices LTC3539EDCB-2	2 A	Boost	0.5 V	2 MHz	Adjustable	5.25 V	5 V	Positive	1	Step-Up	85 °C	-40 °C	Surface Mount	8-DFN (2x3)	1.5 V	8-WFDFN Exposed Pad
Analog Devices LTC3539EDCB-2#TRMPBF	2 A	Boost	0.5 V	2 MHz	Adjustable	5.25 V	5 V	Positive	1	Step-Up	85 °C	-40 °C	Surface Mount	8-DFN (2x3)	1.5 V	8-WFDFN Exposed Pad

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

LTC3539LTC3539-2 Series

The LTC3539/LTC3539-2 are synchronous, 2A step-up DC/DC converters with output disconnect. Synchronous rectification enables high efficiency in the low profile 2mm × 3mm DFN package. Battery life is extended with a 700mV start-up voltage and operation down to 500mV once started.A switching frequency of 1MHz (LTC3539) or 2MHz (LTC3539-2) minimizes solution footprint by allowing the use of tiny, low profile inductors and ceramic capacitors. The current mode PWM design is internally compensated, reducing external parts count. The LTC3539/LTC3539-2 feature a pin-enabled automatic Burst Mode operation at light load conditions. Anti-ring circuitry reduces EMI by damping the inductor in discontinuous mode. Additional features include a low shutdown current of under 1μA and thermal overload protection.The LTC3539/LTC3539-2 are offered in a 2mm × 3mm × 0.75mm DFN package.ApplicationsMedical InstrumentsPortable Bar Code ScannersNoise Canceling HeadphonesPortable GPS NavigationHandheld PCs

Documents

Technical documentation and resources

No documents available