Datasheet Linear Technology LTM4661

Manufacturer	Linear Technology
Series	LTM4661

15V, 4A Step-Up µModule Regulator

Datasheets

PDF, 657 Kb, File uploaded: Nov 17, 2017

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	LTM4661EY#PBF	LTM4661IY	LTM4661IY#PBF
N	1	2	3
Package	6.25mm x 6.25mm x 2.42mm BGA Package Outline Drawing	6.25mm x 6.25mm x 2.42mm BGA Package Outline Drawing	6.25mm x 6.25mm x 2.42mm BGA Package Outline Drawing
Package Code	BGA	BGA	BGA
Package Index	05-08-1502	05-08-1502	05-08-1502
Pin Count	25	25	25

Parameters / Models	LTM4661EY#PBF	LTM4661IY	LTM4661IY#PBF
Architecture	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode
Demo Boards	DC2569A	DC2569A	DC2569A
Design Tools	LTspice Model	LTspice Model	LTspice Model
Export Control	no	no	no
Features	PolyPhase, Output Disconnect, Burst Mode, External Synchronization	PolyPhase, Output Disconnect, Burst Mode, External Synchronization	PolyPhase, Output Disconnect, Burst Mode, External Synchronization
Frequency, kHz	1000	1000	1000
Frequency Sync Range	500kHz - 1.5MHz	500kHz - 1.5MHz	500kHz - 1.5MHz
Integrated Inductor	yes	yes	yes
Ishutdown, µA	0.5	0.5	0.5
Isupply, mA	8.5	8.5	8.5
Max Phases	2	2	2
Monolithic	yes	yes	yes
Number of Outputs	1	1	1
Operating Temperature Range, °C	0 to 85	-40 to 85	-40 to 85
Polyphase	yes	yes	yes
Switch Current, A	4	4	4
Synchronous	yes	yes	yes
Topology	Boost	Boost	Boost
Vin Max, V	5.5	5.5	5.5
Vin Min, V	0.7	0.7	0.7
Vin Min Startup, V	1.8	1.8	1.8
Vout Max, V	15	15	15
Vout Maximum	15V	15V	15V
Vout Min, V	2.5	2.5	2.5
Vswitch Max, V	15	15	15

	LTM4661EY#PBF	LTM4661IY	LTM4661IY#PBF
RoHS	Compliant	Not Compliant	Compliant

Series: LTM4661 (3)

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