Datasheet Linear Technology LTC3786 — 数据表

制造商	Linear Technology
系列	LTC3786

低I _Q同步升压控制器

数据表

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PDF, 332 Kb, 语言: en, 文件上传: Mar 27, 2018, 页数: 34
Low IQ Synchronous Boost Controller

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价格

打包

	LTC3786EMSE#PBF	LTC3786EMSE#TRPBF	LTC3786EUD#PBF	LTC3786EUD#TRPBF	LTC3786IMSE#PBF	LTC3786IMSE#TRPBF	LTC3786IUD#PBF	LTC3786IUD#TRPBF
N	1	2	3	4	5	6	7	8
Package	MS-16E 包装外形图	MS-16E 包装外形图	3x3 QFN-16 包装外形图	3x3 QFN-16 包装外形图	MS-16E 包装外形图	MS-16E 包装外形图	3x3 QFN-16 包装外形图	3x3 QFN-16 包装外形图
Package Code	MSE	MSE	UD	UD	MSE	MSE	UD	UD
Package Index	05-08-1667	05-08-1667	05-08-1691	05-08-1691	05-08-1667	05-08-1667	05-08-1691	05-08-1691
Pin Count	16	16	16	16	16	16	16	16

参数化

Parameters / Models	LTC3786EMSE#PBF	LTC3786EMSE#TRPBF	LTC3786EUD#PBF	LTC3786EUD#TRPBF	LTC3786IMSE#PBF	LTC3786IMSE#TRPBF	LTC3786IUD#PBF	LTC3786IUD#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
Demo Boards	DC1641A	DC1641A	DC1641A	DC1641A	DC1641A	DC1641A	DC1641A	DC1641A
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
Export Control	no	no	no	no	no	no	no	no
Features	DCR Current Sense, Resistor Set Frequency, External Synchronization, Power Good	DCR Current Sense, Resistor Set Frequency, External Synchronization, Power Good	DCR Current Sense, Resistor Set Frequency, External Synchronization, Power Good	DCR Current Sense, Resistor Set Frequency, External Synchronization, Power Good	DCR Current Sense, Resistor Set Frequency, External Synchronization, Power Good	DCR Current Sense, Resistor Set Frequency, External Synchronization, Power Good	DCR Current Sense, Resistor Set Frequency, External Synchronization, Power Good	DCR Current Sense, Resistor Set Frequency, External Synchronization, Power Good
Frequency, kHz	550	550	550	550	550	550	550	550
Frequency Adjust Range	50kHz - 900kHz	50kHz - 900kHz	50kHz - 900kHz	50kHz - 900kHz	50kHz - 900kHz	50kHz - 900kHz	50kHz - 900kHz	50kHz - 900kHz
Frequency Sync Range	75kHz - 850kHz	75kHz - 850kHz	75kHz - 850kHz	75kHz - 850kHz	75kHz - 850kHz	75kHz - 850kHz	75kHz - 850kHz	75kHz - 850kHz
Integrated Inductor	no	no	no	no	no	no	no	no
Ishutdown, µA	8	8	8	8	8	8	8	8
Isupply, mA	0.055	0.055	0.055	0.055	0.055	0.055	0.055	0.055
Max Phases	1	1	1	1	1	1	1	1
Monolithic	no	no	no	no	no	no	no	no
Number of Outputs	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 85	-40 to 85	-40 to 85	-40 to 85
Polyphase	no	no	no	no	no	no	no	no
Sense Resistor	Rsense, DCR	Rsense, DCR	Rsense, DCR	Rsense, DCR	Rsense, DCR	Rsense, DCR	Rsense, DCR	Rsense, DCR
Switch Current, A	30	30	30	30	30	30	30	30
Synchronous	yes	yes	yes	yes	yes	yes	yes	yes
Topology	Boost, Sepic	Boost, Sepic	Boost, Sepic	Boost, Sepic	Boost, Sepic	Boost, Sepic	Boost, Sepic	Boost, Sepic
Vin Max, V	38	38	38	38	38	38	38	38
Vin Min, V	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5
Vin Min Startup, V	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5
Vout Max, V	60	60	60	60	60	60	60	60
Vout Maximum	60V	60V	60V	60V	60V	60V	60V	60V
Vout Min, V	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2
Vswitch Max, V	65	65	65	65	65	65	65	65

生态计划

	LTC3786EMSE#PBF	LTC3786EMSE#TRPBF	LTC3786EUD#PBF	LTC3786EUD#TRPBF	LTC3786IMSE#PBF	LTC3786IMSE#TRPBF	LTC3786IUD#PBF	LTC3786IUD#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

模型线

系列: LTC3786 (8)

LTC3786EMSE#PBF LTC3786EMSE#TRPBF LTC3786EUD#PBF LTC3786EUD#TRPBF LTC3786IMSE#PBF LTC3786IMSE#TRPBF LTC3786IUD#PBF LTC3786IUD#TRPBF

制造商分类

Power Management > Switching Regulator > Step-Up (Boost) Regulators > Micropower Boost | External Power Switch Boost
Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators