Datasheet Linear Technology LTC3114-1 — 数据表

制造商	Linear Technology
系列	LTC3114-1

具有可编程输出电流的40V，1A同步降压-升压型DC / DC转换器

数据表

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	LTC3114EDHC-1#PBF	LTC3114EDHC-1#TRPBF	LTC3114EFE-1#PBF	LTC3114EFE-1#TRPBF	LTC3114HDHC-1#PBF	LTC3114HDHC-1#TRPBF	LTC3114HFE-1#PBF	LTC3114HFE-1#TRPBF	LTC3114IDHC-1#PBF	LTC3114IDHC-1#TRPBF	LTC3114IFE-1#PBF	LTC3114IFE-1#TRPBF	LTC3114MPDHC-1#PBF	LTC3114MPDHC-1#TRPBF	LTC3114MPFE-1#PBF	LTC3114MPFE-1#TRPBF
N	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16
Package	5x3 DFN-16 包装外形图	5x3 DFN-16 包装外形图	TSSOP-16 包装外形图	TSSOP-16 包装外形图	5x3 DFN-16 包装外形图	5x3 DFN-16 包装外形图	TSSOP-16 包装外形图	TSSOP-16 包装外形图	5x3 DFN-16 包装外形图	5x3 DFN-16 包装外形图	TSSOP-16 包装外形图	TSSOP-16 包装外形图	5x3 DFN-16 包装外形图	5x3 DFN-16 包装外形图	TSSOP-16 包装外形图	TSSOP-16 包装外形图
Package Code	DHC	DHC	FE	FE	DHC	DHC	FE	FE	DHC	DHC	FE	FE	DHC	DHC	FE	FE
Package Index	05-08-1706	05-08-1706	05-08-1663 (BB)	05-08-1663 (BB)	05-08-1706	05-08-1706	05-08-1663 (BB)	05-08-1663 (BB)	05-08-1706	05-08-1706	05-08-1663 (BB)	05-08-1663 (BB)	05-08-1706	05-08-1706	05-08-1663 (BB)	05-08-1663 (BB)
Pin Count	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16

参数化

Parameters / Models	LTC3114EDHC-1#PBF	LTC3114EDHC-1#TRPBF	LTC3114EFE-1#PBF	LTC3114EFE-1#TRPBF	LTC3114HDHC-1#PBF	LTC3114HDHC-1#TRPBF	LTC3114HFE-1#PBF	LTC3114HFE-1#TRPBF	LTC3114IDHC-1#PBF	LTC3114IDHC-1#TRPBF	LTC3114IFE-1#PBF	LTC3114IFE-1#TRPBF	LTC3114MPDHC-1#PBF	LTC3114MPDHC-1#TRPBF	LTC3114MPFE-1#PBF	LTC3114MPFE-1#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	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode	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	DC1821B	DC1821B	DC1821B	DC1821B	DC1821B	DC1821B	DC1821B	DC1821B	DC1821B	DC1821B	DC1821B	DC1821B	DC1821B	DC1821B	DC1821B	DC1821B
Design Tools	LTspice File,LTpowerCAD File	LTspice File,LTpowerCAD File	LTspice File,LTpowerCAD File	LTspice File,LTpowerCAD File	LTspice File,LTpowerCAD File	LTspice File,LTpowerCAD File	LTspice File,LTpowerCAD File	LTspice File,LTpowerCAD File	LTspice File,LTpowerCAD File	LTspice File,LTpowerCAD File	LTspice File,LTpowerCAD File	LTspice File,LTpowerCAD File	LTspice File,LTpowerCAD File	LTspice File,LTpowerCAD File	LTspice File,LTpowerCAD File	LTspice File,LTpowerCAD File
Export Control	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no
Features	Programmable Output Current Limit, Burst Mode,	Programmable Output Current Limit, Burst Mode,	Programmable Output Current Limit, Burst Mode,	Programmable Output Current Limit, Burst Mode,	Programmable Output Current Limit, Burst Mode,	Programmable Output Current Limit, Burst Mode,	Programmable Output Current Limit, Burst Mode,	Programmable Output Current Limit, Burst Mode,	Programmable Output Current Limit, Burst Mode,	Programmable Output Current Limit, Burst Mode,	Programmable Output Current Limit, Burst Mode,	Programmable Output Current Limit, Burst Mode,	Programmable Output Current Limit, Burst Mode,	Programmable Output Current Limit, Burst Mode,	Programmable Output Current Limit, Burst Mode,	Programmable Output Current Limit, Burst Mode,
Frequency, kHz	1200	1200	1200	1200	1200	1200	1200	1200	1200	1200	1200	1200	1200	1200	1200	1200
Integrated Inductor	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no
Ishutdown, µA	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3
Isupply, mA	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05
Max Phases	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Monolithic	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes
Number of Outputs	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Operating Temperature Range, °C	0 to 85	0 to 85	0 to 85	0 to 85	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-55 to 125	-55 to 125	-55 to 125	-55 to 125
Output Current, A	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Polyphase	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no
Synchronous	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes	yes
Topology	Buck-Boost	Buck-Boost	Buck-Boost	Buck-Boost	Buck-Boost	Buck-Boost	Buck-Boost	Buck-Boost	Buck-Boost	Buck-Boost	Buck-Boost	Buck-Boost	Buck-Boost	Buck-Boost	Buck-Boost	Buck-Boost
Topology 1	Buck-Boost	Buck-Boost	Buck-Boost	Buck-Boost	Buck-Boost	Buck-Boost	Buck-Boost	Buck-Boost	Buck-Boost	Buck-Boost	Buck-Boost	Buck-Boost	Buck-Boost	Buck-Boost	Buck-Boost	Buck-Boost
Vin Max, V	40	40	40	40	40	40	40	40	40	40	40	40	40	40	40	40
Vin Min, V	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2	2.2
Vout Max, V	40	40	40	40	40	40	40	40	40	40	40	40	40	40	40	40
Vout Maximum	40V	40V	40V	40V	40V	40V	40V	40V	40V	40V	40V	40V	40V	40V	40V	40V
Vout Min, V	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.7

生态计划

	LTC3114EDHC-1#PBF	LTC3114EDHC-1#TRPBF	LTC3114EFE-1#PBF	LTC3114EFE-1#TRPBF	LTC3114HDHC-1#PBF	LTC3114HDHC-1#TRPBF	LTC3114HFE-1#PBF	LTC3114HFE-1#TRPBF	LTC3114IDHC-1#PBF	LTC3114IDHC-1#TRPBF	LTC3114IFE-1#PBF	LTC3114IFE-1#TRPBF	LTC3114MPDHC-1#PBF	LTC3114MPDHC-1#TRPBF	LTC3114MPFE-1#PBF	LTC3114MPFE-1#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

模型线

系列: LTC3114-1 (16)

LTC3114EDHC-1#PBF LTC3114EDHC-1#TRPBF LTC3114EFE-1#PBF LTC3114EFE-1#TRPBF LTC3114HDHC-1#PBF LTC3114HDHC-1#TRPBF LTC3114HFE-1#PBF LTC3114HFE-1#TRPBF LTC3114IDHC-1#PBF LTC3114IDHC-1#TRPBF LTC3114IFE-1#PBF LTC3114IFE-1#TRPBF LTC3114MPDHC-1#PBF LTC3114MPDHC-1#TRPBF LTC3114MPFE-1#PBF LTC3114MPFE-1#TRPBF

制造商分类

Power Management > Switching Regulator > Buck-Boost Regulators > Internal Power Switch Buck-Boost
Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators