LTC3130IMSE#TRPBF

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Analog Devices Inc./Maxim Integrated

25V, 600MA BUCK-BOOST DC/DC CONVERTER WITH 1.6ΜA QUIESCENT CURRENT

LTC3130IMSE#TRPBF

Active

Analog Devices Inc./Maxim Integrated

25V, 600MA BUCK-BOOST DC/DC CONVERTER WITH 1.6ΜA QUIESCENT CURRENT

Description Specifications Series Pricing CAD Documents

Description

General part information

LTC3130 Series

The LTC3130/LTC3130-1 are high efficiency, low noise, 600mA buck-boost converters with wide VINand VOUTranges. For high efficiency operation at light loads, BurstMode operation can be selected, reducing the quiescent current to just 1.6µA. Converter start-up is achieved from sources as low as 7.5µW.TheLTC3130/LTC3130-1 employ an ultralow noise, 1.2MHz PWM architecture that minimizes solution footprint by allowing the use of tiny, low profile inductors and ceramic capacitors. Built-in loop compensation and soft-start reduces external parts count and simplifies the design. Features include an accurate RUN comparator threshold to allow predictable regulator turn-on and a maximum power point control (MPPC) capability that ensures maximum power extraction from non-ideal sources such as photovoltaic panels. The LTC3130-1 includes an internal voltage divider to provide four selectable fixed output voltages.Additional features include a power good output, an external VCCinput and thermal shutdown.The LTC3130 and LTC3130-1 are available in thermally-enhanced 20-lead 3mm × 4mm QFN and 16-lead MSOP packages.ApplicationsLong-Life, Battery-Operated InstrumentsPortable Military RadiosLow Power SensorsSolar Panel Post-Regulator/Charger

Technical Specifications

Parameters and characteristics for this part

Specification	LTC3130IMSE#TRPBF

Current - Output	600 mA
Frequency - Switching	1.2 MHz
Function	Step-Up, Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package Features	Exposed Pad
Package Length	0.118 in
Package Name	16-MSOP-EP, 16-TFSOP
Package Width	3 mm
Synchronous Rectifier	Yes
Topology	Buck-Boost
Voltage - Input (Max)	25 V
Voltage - Input (Min)	2.4 V
Voltage - Output (Max)	25 V
Voltage - Output (Min/Fixed)	1 V

LTC3130 Series

Part	Package Name	Synchronous Rectifier	Voltage - Input (Min)	Package Width	Package Features	Package Length	Operating Temperature (Max)	Operating Temperature (Min)	Topology	Current - Output	Frequency - Switching	Output Type	Voltage - Input (Max)	Number of Outputs	Function	Voltage - Output (Min/Fixed)	Mounting Type	Output Configuration	Package / Case	Voltage - Output (Max)	Utilized IC / Part	Voltage - Output	Contents	Total Output Count	Non-Isolated Output Count	Regulator Topology	Main Purpose	Voltage - Input (Minimum)	Voltage - Input (Maximum)
Analog Devices Inc./Maxim Integrated LTC3130IMSE-1#TRPBF	16-MSOP-EP 16-TFSOP	Yes	2.4 V	3 mm	Exposed Pad	0.118 in	125 °C	-40 °C	Buck-Boost	600 mA	1.2 MHz	Programmable	25 V	1	Step-Down Step-Up	1.8 V 3.3 V 5 V 12 V	Surface Mount	Positive
Analog Devices Inc./Maxim Integrated LTC3130EUDC	20-QFN	Yes	2.4 V	3 mm		3 mm	125 °C	-40 °C	Buck-Boost	600 mA	1.2 MHz	Adjustable	25 V	1	Step-Down Step-Up	1 V	Surface Mount	Positive	20-WFQFN Exposed Pad	25 V
Analog Devices Inc./Maxim Integrated LTC3130EMSE-1#TRPBF	16-MSOP-EP 16-TFSOP	Yes	2.4 V	3 mm	Exposed Pad	0.118 in	125 °C	-40 °C	Buck-Boost	600 mA	1.2 MHz	Programmable	25 V	1	Step-Down Step-Up	1.8 V 3.3 V 5 V 12 V	Surface Mount	Positive
Analog Devices Inc./Maxim Integrated LTC3130EMSE-1#PBF	16-MSOP-EP 16-TFSOP	Yes	2.4 V	3 mm	Exposed Pad	0.118 in	125 °C	-40 °C	Buck-Boost	600 mA	1.2 MHz	Programmable	25 V	1	Step-Down Step-Up	1.8 V 3.3 V 5 V 12 V	Surface Mount	Positive
Analog Devices Inc./Maxim Integrated LTC3130EUDC-1#TRPBF	20-QFN	Yes	2.4 V	4 mm		3 mm	125 °C	-40 °C	Buck-Boost	600 mA	1.2 MHz	Programmable	25 V	1	Step-Down Step-Up	1.8 V 3.3 V 5 V 12 V	Surface Mount	Positive	20-WFQFN Exposed Pad
Analog Devices Inc./Maxim Integrated LTC3130IUDC-1#PBF	20-QFN	Yes	2.4 V	4 mm		3 mm	125 °C	-40 °C	Buck-Boost	600 mA	1.2 MHz	Programmable	25 V	1	Step-Down Step-Up	1.8 V 3.3 V 5 V 12 V	Surface Mount	Positive	20-WFQFN Exposed Pad
Analog Devices Inc./Maxim Integrated LTC3130IMSE#TRPBF	16-MSOP-EP 16-TFSOP	Yes	2.4 V	3 mm	Exposed Pad	0.118 in	125 °C	-40 °C	Buck-Boost	600 mA	1.2 MHz	Adjustable	25 V	1	Step-Down Step-Up	1 V	Surface Mount	Positive		25 V
Analog Devices Inc./Maxim Integrated DC2355A										600 mA		Non-Isolated									LTC3130	5 VDC	Board	1	1 count	Buck-Boost	DC/DC Step Up or Down	2.4 V	25 V
Analog Devices Inc./Maxim Integrated LTC3130EUDC#PBF	20-QFN	Yes	2.4 V	4 mm		3 mm	125 °C	-40 °C	Buck-Boost	600 mA	1.2 MHz	Adjustable	25 V	1	Step-Down Step-Up	1 V	Surface Mount	Positive	20-WFQFN Exposed Pad	25 V
Analog Devices Inc./Maxim Integrated LTC3130EMSE#TRPBF	16-MSOP-EP 16-TFSOP	Yes	2.4 V	3 mm	Exposed Pad	0.118 in	125 °C	-40 °C	Buck-Boost	600 mA	1.2 MHz	Adjustable	25 V	1	Step-Down Step-Up	1 V	Surface Mount	Positive		25 V

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

LTC3130IMSE#TRPBF | Datasheet

Tape and Reel Packaging

R539 Reliability Data

DC2397A - Demo Manual (Rev.A)