Datasheet Linear Technology LTC3563

Manufacturer	Linear Technology
Series	LTC3563

500mA, Synchronous Step-Down DC/DC Converter with Selectable Output Voltage

Datasheets

PDF, 288 Kb, Language: en, File uploaded: Sep 22, 2017, Pages: 16
500mA, Synchronous Step-Down DC/DC Converter with Selectable Output Voltage

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	LTC3563EDC#PBF	LTC3563EDC#TRMPBF	LTC3563EDC#TRPBF
N	1	2	3
Package	2x2 DFN-6 Package Outline Drawing	2x2 DFN-6 Package Outline Drawing	2x2 DFN-6 Package Outline Drawing
Package Code	DC6	DC6	DC6
Package Index	05-08-1703	05-08-1703	05-08-1703
Pin Count	6	6	6

Parameters / Models	LTC3563EDC#PBF	LTC3563EDC#TRMPBF	LTC3563EDC#TRPBF
Architecture	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode
Design Tools	LTspice Model	LTspice Model	LTspice Model
Export Control	no	no	no
Features	Fixed Output, Burst Mode, 100% Duty Cycle	Fixed Output, Burst Mode, 100% Duty Cycle	Fixed Output, Burst Mode, 100% Duty Cycle
Frequency, kHz	2250	2250	2250
Integrated Inductor	no	no	no
Ishutdown, µA	0.1	0.1	0.1
Isupply, mA	0.026	0.026	0.026
Max Phases	1	1	1
Monolithic	yes	yes	yes
Number of Outputs	1	1	1
Operating Temperature Range, °C	0 to 85	0 to 85	0 to 85
Output Current, A	0.5	0.5	0.5
Polyphase	no	no	no
Switch Current, A	1	1	1
Synchronous	yes	yes	yes
Topology	Buck	Buck	Buck
Vin Max, V	5.5	5.5	5.5
Vin Min, V	2.5	2.5	2.5
Vout Max, V	1.87	1.87	1.87
Vout Maximum	1.28V/1.87V	1.28V/1.87V	1.28V/1.87V
Vout Min, V	1.28	1.28	1.28
Vref Accuracy Over Temp, %	2	2	2

	LTC3563EDC#PBF	LTC3563EDC#TRMPBF	LTC3563EDC#TRPBF
RoHS	Compliant	Compliant	Compliant

Series: LTC3563 (3)

Power Management > Switching Regulator > Step-Down (Buck) Regulators > Micropower Buck Regulators | Internal Power Switch Buck