Datasheet Linear Technology LTC3528 — Datenblatt

Hersteller	Linear Technology
Serie	LTC3528

Synchrone 1A, 1MHz DC / DC-Aufwärtswandler in 3 mm x 2 mm DFN

Datenblätter

PDF, 340 Kb, Sprache: en, Datei hochgeladen: Sep 21, 2017, Seiten: 18
1A, 1MHz Synchronous Step-Up DC/DC Converters in 3mm x 2mm DFN

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	LTC3528BEDDB#PBF	LTC3528BEDDB#TRMPBF	LTC3528BEDDB#TRPBF	LTC3528EDDB#PBF	LTC3528EDDB#TRMPBF	LTC3528EDDB#TRPBF
N	1	2	3	4	5	6
Package	3x2 DFN-8 Paketumrisszeichnung	3x2 DFN-8 Paketumrisszeichnung	3x2 DFN-8 Paketumrisszeichnung	3x2 DFN-8 Paketumrisszeichnung	3x2 DFN-8 Paketumrisszeichnung	3x2 DFN-8 Paketumrisszeichnung
Package Code	DDB	DDB	DDB	DDB	DDB	DDB
Package Index	05-08-1702	05-08-1702	05-08-1702	05-08-1702	05-08-1702	05-08-1702
Pin Count	8	8	8	8	8	8

Parameters / Models	LTC3528BEDDB#PBF	LTC3528BEDDB#TRMPBF	LTC3528BEDDB#TRPBF	LTC3528EDDB#PBF	LTC3528EDDB#TRMPBF	LTC3528EDDB#TRPBF
Architecture	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode
Demo Boards	DC1211A-A,DC1211A-B	DC1211A-A,DC1211A-B	DC1211A-A,DC1211A-B	DC1211A-A,DC1211A-B	DC1211A-A,DC1211A-B	DC1211A-A,DC1211A-B
Design Tools	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model	LTspice Model
Export Control	no	no	no	no	no	no
Features	Output Disconnect, Burst Mode, Power Good	Output Disconnect, Burst Mode, Power Good	Output Disconnect, Burst Mode, Power Good	Output Disconnect, Burst Mode, Power Good	Output Disconnect, Burst Mode, Power Good	Output Disconnect, Burst Mode, Power Good
Frequency, kHz	1000	1000	1000	1000	1000	1000
Integrated Inductor	no	no	no	no	no	no
Ishutdown, µA	0.001	0.001	0.001	0.001	0.001	0.001
Isupply, mA	0.012	0.012	0.012	0.012	0.012	0.012
Monolithic	yes	yes	yes	yes	yes	yes
Number of Outputs	1	1	1	1	1	1
Operating Temperature Range, °C	0 to 85	0 to 85	0 to 85	0 to 85	0 to 85	0 to 85
Polyphase	no	no	no	no	no	no
Subname	LTC3528	LTC3528	LTC3528	LTC3528	LTC3528	LTC3528
Switch Current, A	1.5	1.5	1.5	1.5	1.5	1.5
Synchronous	yes	yes	yes	yes	yes	yes
Topology	Boost	Boost	Boost	Boost	Boost	Boost
Vin Max, V	5.5	5.5	5.5	5.5	5.5	5.5
Vin Min, V	0.5	0.5	0.5	0.5	0.5	0.5
Vin Min Startup, V	0.7	0.7	0.7	0.7	0.7	0.7
Vout Max, V	5.25	5.25	5.25	5.25	5.25	5.25
Vout Min, V	1.6	1.6	1.6	1.6	1.6	1.6
Vswitch Max, V	6	6	6	6	6	6

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

Serie: LTC3528 (6)

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