Datasheet Microchip MIC2182 — 数据表

制造商	Microchip
系列	MIC2182

MIC2182是同步降压（降压）开关稳压器控制器

数据表

PDF, 229 Kb, 修订版: 11-05-2015

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价格

状态

	MIC2182-3.3YM	MIC2182-3.3YM-TR	MIC2182-3.3YSM	MIC2182-3.3YSM-TR	MIC2182-5.0YM	MIC2182-5.0YM-TR	MIC2182-5.0YSM	MIC2182-5.0YSM-TR	MIC2182YM	MIC2182YM-TR	MIC2182YSM	MIC2182YSM-TR
Lifecycle Status	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)	Production (Appropriate for new designs but newer alternatives may exist)

打包

	MIC2182-3.3YM	MIC2182-3.3YM-TR	MIC2182-3.3YSM	MIC2182-3.3YSM-TR	MIC2182-5.0YM	MIC2182-5.0YM-TR	MIC2182-5.0YSM	MIC2182-5.0YSM-TR	MIC2182YM	MIC2182YM-TR	MIC2182YSM	MIC2182YSM-TR
N	1	2	3	4	5	6	7	8	9	10	11	12
Package	SOIC	SOIC	SSOP	SSOP	SOIC	SOIC	SSOP	SSOP	SOIC	SOIC	SSOP	SSOP
Pins	16	16	16	16	16	16	16	16	16	16	16	16

参数化

Parameters / Models	MIC2182-3.3YM	MIC2182-3.3YM-TR	MIC2182-3.3YSM	MIC2182-3.3YSM-TR	MIC2182-5.0YM	MIC2182-5.0YM-TR	MIC2182-5.0YSM	MIC2182-5.0YSM-TR	MIC2182YM	MIC2182YM-TR	MIC2182YSM	MIC2182YSM-TR
Current Limit / Short Circuit Protection	True	True	True	True	True	True	True	True	True	True	True	True
Duty Cycle Max, %	0.86	0.86	0.86	0.86	0.86	0.86	0.86	0.86	0.86	0.86	0.86	0.86
Enable Pin	True	True	True	True	True	True	True	True	True	True	True	True
External Clock Sync	True	True	True	True	True	True	True	True	True	True	True	True
Input UVLO Typ, V	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5
Internal Voltage Bias	True	True	True	True	True	True	True	True	True	True	True	True
Iq Off, µA	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1	0.1
Maximum Input Voltage, V	32	32	32	32	32	32	32	32	32	32	32	32
Maximum Output Voltage, V	6	6	6	6	6	6	6	6	6	6	6	6
Minimum Input Voltage, V	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5
Minimum Output Voltage, V	1.25	1.25	1.25	1.25	1.25	1.25	1.25	1.25	1.25	1.25	1.25	1.25
Operating Frequency, Hz	300K	300K	300K	300K	300K	300K	300K	300K	300K	300K	300K	300K
Operating Supply Current, mA	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6
Operating Temperature Range, °C	-40 to +85	-40 to +85	-40 to +85	-40 to +85	-40 to +85	-40 to +85	-40 to +85	-40 to +85	-40 to +85	-40 to +85	-40 to +85	-40 to +85
PFM, Discontinuous, Hyperlight load, or Skip Mode	True	True	True	True	True	True	True	True	True	True	True	True
Soft Start	True	True	True	True	True	True	True	True	True	True	True	True
Supported Outputs	1	1	1	1	1	1	1	1	1	1	1	1
Supported Topologies	Sync. Buck	Sync. Buck	Sync. Buck	Sync. Buck	Sync. Buck	Sync. Buck	Sync. Buck	Sync. Buck	Sync. Buck	Sync. Buck	Sync. Buck	Sync. Buck
Typical Tolerance, %	В±1	В±1	В±1	В±1	В±1	В±1	В±1	В±1	В±1	В±1	В±1	В±1

生态计划

	MIC2182-3.3YM	MIC2182-3.3YM-TR	MIC2182-3.3YSM	MIC2182-3.3YSM-TR	MIC2182-5.0YM	MIC2182-5.0YM-TR	MIC2182-5.0YSM	MIC2182-5.0YSM-TR	MIC2182YM	MIC2182YM-TR	MIC2182YSM	MIC2182YSM-TR
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

模型线

系列: MIC2182 (12)

MIC2182-3.3YM MIC2182-3.3YM-TR MIC2182-3.3YSM MIC2182-3.3YSM-TR MIC2182-5.0YM MIC2182-5.0YM-TR MIC2182-5.0YSM MIC2182-5.0YSM-TR MIC2182YM MIC2182YM-TR MIC2182YSM MIC2182YSM-TR

制造商分类

Power Management > PWM Controllers > Buck Products

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