Datasheet Linear Technology LTC3528B-2

Manufacturer	Linear Technology
Series	LTC3528B-2

1A, 2MHz Synchronous Step-Up DC/DC Converter in 2mm × 3mm DFN

Datasheets

PDF, 319 Kb, Revision: A, File uploaded: Sep 21, 2017

Extract from the document

	LTC3528BEDDB-2#PBF	LTC3528BEDDB-2#TRMPBF	LTC3528BEDDB-2#TRPBF	LTC3528EDDB-2#PBF
N	1	2	3	4
Package	3x2 DFN-8 Package Outline Drawing	3x2 DFN-8 Package Outline Drawing	3x2 DFN-8 Package Outline Drawing	3x2 DFN-8 Package Outline Drawing
Package Code	DDB	DDB	DDB	DDB
Package Index	05-08-1702	05-08-1702	05-08-1702	05-08-1702
Pin Count	8	8	8	8

Parameters / Models	LTC3528BEDDB-2#PBF	LTC3528BEDDB-2#TRMPBF	LTC3528BEDDB-2#TRPBF	LTC3528EDDB-2#PBF
Architecture	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode
Design Tools	LTspice Model	LTspice Model	LTspice Model	LTspice Model
Export Control	no	no	no	no
Features	Output Disconnect	Output Disconnect	Output Disconnect	Output Disconnect
Frequency, kHz	2000	2000	2000	2000
Integrated Inductor	no	no	no	no
Ishutdown, µA	0.01	0.01	0.01	0.01
Isupply, mA	0.3	0.3	0.3	0.3
Monolithic	yes	yes	yes	yes
Number of Outputs	1	1	1	1
Operating Temperature Range, °C	0 to 85	0 to 85	0 to 85	0 to 85
Polyphase	no	no	no	no
Switch Current, A	1.5	1.5	1.5	1.5
Synchronous	yes	yes	yes	yes
Topology	Boost	Boost	Boost	Boost
Vin Max, V	5.5	5.5	5.5	5.5
Vin Min, V	0.5	0.5	0.5	0.5
Vin Min Startup, V	0.7	0.7	0.7	0.7
Vout Max, V	5.25	5.25	5.25	5.25
Vout Min, V	1.6	1.6	1.6	1.6
Vswitch Max, V	5.5	5.5	5.5	5.5

	LTC3528BEDDB-2#PBF	LTC3528BEDDB-2#TRMPBF	LTC3528BEDDB-2#TRPBF	LTC3528EDDB-2#PBF
RoHS	Compliant	Compliant	Compliant	Compliant

Series: LTC3528B-2 (4)

Power Management > Switching Regulator > Step-Up (Boost) Regulators > Internal Power Switch Boost