Datasheet Linear Technology LTM8068

Manufacturer	Linear Technology
Series	LTM8068

2.8VIN to 40VIN Isolated µModule DC/DC Converter with LDO Post Regulator

Datasheets

PDF, 905 Kb, Revision: B, File uploaded: Sep 25, 2017

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	LTM8068EY#PBF	LTM8068IY	LTM8068IY#PBF
N	1	2	3
Package	11.25mm x 9mm x 4.92mm BGA Package Outline Drawing	11.25mm x 9mm x 4.92mm BGA Package Outline Drawing	11.25mm x 9mm x 4.92mm BGA Package Outline Drawing
Package Code	BGA	BGA	BGA
Package Index	05-08-1925	05-08-1925	05-08-1925
Pin Count	38	38	38

Parameters / Models	LTM8068EY#PBF	LTM8068IY	LTM8068IY#PBF
Architecture	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode
Demo Boards	DC2358A	DC2358A	DC2358A
Design Tools	LTspice File	LTspice File	LTspice File
Export Control	no	no	no
Features	Isolated Module, LDO Post Regulator, UL60950 Recognized	Isolated Module, LDO Post Regulator, UL60950 Recognized	Isolated Module, LDO Post Regulator, UL60950 Recognized
Integrated Inductor	yes	yes	yes
Ishutdown, µA	3	3	3
Isupply, mA	7	7	7
Monolithic	yes	yes	yes
Number of Outputs	2	2	2
Operating Temperature Range, °C	0 to 85	-40 to 85	-40 to 85
Output Current, A	0.45	0.45	0.45
Output Current 2, A	0.3	0.3	0.3
Polyphase	no	no	no
Synchronous	no	no	no
Topology	Flyback	Flyback	Flyback
Topology 1	Flyback	Flyback	Flyback
Topology 2	LDO	LDO	LDO
Vin Max, V	40	40	40
Vin Min, V	2.8	2.8	2.8
Vout Max, V	24	24	24
Vout Max 2, V	18	18	18
Vout Maximum	24V	24V	24V
Vout Min, V	2.5	2.5	2.5
Vout Min 2, V	1.2	1.2	1.2

	LTM8068EY#PBF	LTM8068IY	LTM8068IY#PBF
RoHS	Compliant	Not Compliant	Compliant

Series: LTM8068 (3)