Datasheet Linear Technology LTC3609 — 数据表

制造商	Linear Technology
系列	LTC3609

32V，6A单片同步降压型DC / DC转换器

数据表

PDF, 429 Kb, 语言: en, 文件上传: Sep 22, 2017, 页数: 26
32V, 6A Monolithic Synchronous Step-Down DC/DC Converter

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	LTC3609EWKG#PBF	LTC3609EWKG#TRPBF	LTC3609IWKG#PBF	LTC3609IWKG#TRPBF
N	1	2	3	4
Package	7x8 QFN-52 包装外形图	7x8 QFN-52 包装外形图	7x8 QFN-52 包装外形图	7x8 QFN-52 包装外形图
Package Code	WKG	WKG	WKG	WKG
Package Index	05-08-1768	05-08-1768	05-08-1768	05-08-1768
Pin Count	52	52	52	52

Parameters / Models	LTC3609EWKG#PBF	LTC3609EWKG#TRPBF	LTC3609IWKG#PBF	LTC3609IWKG#TRPBF
Architecture	Constant On-Time Current Mode	Constant On-Time Current Mode	Constant On-Time Current Mode	Constant On-Time Current Mode
Demo Boards	DC1320A-B	DC1320A-B	DC1320A-B	DC1320A-B
Design Tools	LTspice File,LTpowerCAD Model	LTspice File,LTpowerCAD Model	LTspice File,LTpowerCAD Model	LTspice File,LTpowerCAD Model
Export Control	no	no	no	no
Features	Power Good	Power Good	Power Good	Power Good
Integrated Inductor	no	no	no	no
Ishutdown, µA	15	15	15	15
Isupply, mA	0.9	0.9	0.9	0.9
Max Phases	1	1	1	1
Monolithic	yes	yes	yes	yes
Number of Outputs	1	1	1	1
Operating Temperature Range, °C	0 to 85	0 to 85	-40 to 85	-40 to 85
Output Current, A	6	6	6	6
Polyphase	no	no	no	no
Switch Current, A	14	14	14	14
Synchronous	yes	yes	yes	yes
Topology	Buck	Buck	Buck	Buck
Vin Max, V	32	32	32	32
Vin Min, V	4	4	4	4
Vout Max, V	36	36	36	36
Vout Maximum	Vin	Vin	Vin	Vin
Vout Min, V	0.6	0.6	0.6	0.6

	LTC3609EWKG#PBF	LTC3609EWKG#TRPBF	LTC3609IWKG#PBF	LTC3609IWKG#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant

系列: LTC3609 (4)

Power Management > Switching Regulator > Step-Down (Buck) Regulators > Internal Power Switch Buck