LTC3560IS6#TRMPBF

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Analog Devices Inc./Maxim Integrated

2.25MHZ, 800MA SYNCHRONOUS STEP-DOWN REGULATOR IN THINSOT

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LTC3560IS6#TRMPBF

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Analog Devices Inc./Maxim Integrated

2.25MHZ, 800MA SYNCHRONOUS STEP-DOWN REGULATOR IN THINSOT

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Description Specifications Series Pricing CAD Documents

Description

General part information

LTC3560 Series

The LTC3560 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture. Supply current during operation is only 16µA, dropping to <1µA in shutdown. The 2.5V to 5.5V input voltage range makes the LTC3560 ideally suited for single Li-Ion/Li-Polymer battery-powered applications. 100% duty cycle provides low dropout operation, extending battery life in portable systems.Switching frequency is internally set at 2.25MHz, allowing the use of small surface mount inductors and capacitors. For noise sensitive applications the LTC3560 can be externally synchronized from 1MHz to 3MHz. Burst Mode operation is inhibited during synchronization or when the SYNC/MODE pin is pulled high, preventing low frequency ripple from interfering with audio circuitry.The internal synchronous switch increases efficiency and eliminates the need for an external Schottky diode. Low output voltages are easily supported with the 0.6V feedback reference voltage. The LTC3560 is available in a low profile (1mm) ThinSOT package.ApplicationsCellular TelephonesWireless and DSL ModemsDigital Still CamerasMedia PlayersPortable Instruments

Technical Specifications

Parameters and characteristics for this part

Specification	LTC3560IS6#TRMPBF

Current - Output	800 mA
Frequency - Switching	2.25 MHz
Function	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 / Case	TSOT-23-6, SOT-23-6 Thin
Package Name	TSOT-23-6
Synchronous Rectifier	Yes
Topology	Buck
Voltage - Input (Max)	5.5 V
Voltage - Input (Min)	2.5 V
Voltage - Output (Max)	5.5 V
Voltage - Output (Min/Fixed)	0.6 V

LTC3560 Series

2.25MHz, 800mA Synchronous Step-Down Regulator in ThinSOT

Part	Synchronous Rectifier	Output Type	Function	Current - Output	Topology	Voltage - Input (Min)	Package / Case	Output Configuration	Frequency - Switching	Mounting Type	Voltage - Output (Max)	Voltage - Input (Max)	Voltage - Output (Min/Fixed)	Operating Temperature (Max)	Operating Temperature (Min)	Number of Outputs	Package Name
Analog Devices Inc./Maxim Integrated LTC3560ES6#TR
Analog Devices Inc./Maxim Integrated LTC3560IS6#TRMPBF	Yes	Adjustable	Step-Down	800 mA	Buck	2.5 V	SOT-23-6 Thin TSOT-23-6	Positive	2.25 MHz	Surface Mount	5.5 V	5.5 V	0.6 V	125 °C	-40 °C	1	TSOT-23-6
Analog Devices Inc./Maxim Integrated LTC3560IS6#TRPBF	Yes	Adjustable	Step-Down	800 mA	Buck	2.5 V	SOT-23-6 Thin TSOT-23-6	Positive	2.25 MHz	Surface Mount	5.5 V	5.5 V	0.6 V	125 °C	-40 °C	1	TSOT-23-6
Analog Devices Inc./Maxim Integrated LTC3560ES6#TRPBF	Yes	Adjustable	Step-Down	800 mA	Buck	2.5 V	SOT-23-6 Thin TSOT-23-6	Positive	2.25 MHz	Surface Mount	5.5 V	5.5 V	0.6 V	85 °C	-40 °C	1	TSOT-23-6
Analog Devices Inc./Maxim Integrated LTC3560ES6#TRMPBF	Yes	Adjustable	Step-Down	800 mA	Buck	2.5 V	SOT-23-6 Thin TSOT-23-6	Positive	2.25 MHz	Surface Mount	5.5 V	5.5 V	0.6 V	85 °C	-40 °C	1	TSOT-23-6

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

R415 Reliability Data

LTC3560IS6#TRMPBF | Datasheet

Tape and Reel Packaging