Datasheet Microchip MIC2182

ManufacturerMicrochip
SeriesMIC2182

MIC2182 is a synchronous buck (step-down) switching regulator controller

Datasheets

Datasheet PDF, 229 Kb, Revision: 11-05-2015
MIC2182 - High-Efficiency Synchronous Buck Controller
Docket

Prices

Status

MIC2182-3.3YMMIC2182-3.3YM-TRMIC2182-3.3YSMMIC2182-3.3YSM-TRMIC2182-5.0YMMIC2182-5.0YM-TRMIC2182-5.0YSMMIC2182-5.0YSM-TRMIC2182YMMIC2182YM-TRMIC2182YSMMIC2182YSM-TR
Lifecycle StatusProduction (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)

Packaging

MIC2182-3.3YMMIC2182-3.3YM-TRMIC2182-3.3YSMMIC2182-3.3YSM-TRMIC2182-5.0YMMIC2182-5.0YM-TRMIC2182-5.0YSMMIC2182-5.0YSM-TRMIC2182YMMIC2182YM-TRMIC2182YSMMIC2182YSM-TR
PackageSOICSOICSSOPSSOPSOICSOICSSOPSSOPSOICSOICSSOPSSOP
Pins161616161616161616161616

Parametrics

Parameters / ModelsMIC2182-3.3YMMIC2182-3.3YM-TRMIC2182-3.3YSMMIC2182-3.3YSM-TRMIC2182-5.0YMMIC2182-5.0YM-TRMIC2182-5.0YSMMIC2182-5.0YSM-TRMIC2182YMMIC2182YM-TRMIC2182YSMMIC2182YSM-TR
Current Limit / Short Circuit ProtectionTrueTrueTrueTrueTrueTrueTrueTrueTrueTrueTrueTrue
Duty Cycle Max, %0.860.860.860.860.860.860.860.860.860.860.860.86
Enable PinTrueTrueTrueTrueTrueTrueTrueTrueTrueTrueTrueTrue
External Clock SyncTrueTrueTrueTrueTrueTrueTrueTrueTrueTrueTrueTrue
Input UVLO Typ, V2.52.52.52.52.52.52.52.52.52.52.52.5
Internal Voltage BiasTrueTrueTrueTrueTrueTrueTrueTrueTrueTrueTrueTrue
Iq Off, µA0.10.10.10.10.10.10.10.10.10.10.10.1
Maximum Input Voltage, V323232323232323232323232
Maximum Output Voltage, V666666666666
Minimum Input Voltage, V4.54.54.54.54.54.54.54.54.54.54.54.5
Minimum Output Voltage, V1.251.251.251.251.251.251.251.251.251.251.251.25
Operating Frequency, Hz300K300K300K300K300K300K300K300K300K300K300K300K
Operating Supply Current, mA1.61.61.61.61.61.61.61.61.61.61.61.6
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 ModeTrueTrueTrueTrueTrueTrueTrueTrueTrueTrueTrueTrue
Soft StartTrueTrueTrueTrueTrueTrueTrueTrueTrueTrueTrueTrue
Supported Outputs111111111111
Supported TopologiesSync. BuckSync. BuckSync. BuckSync. BuckSync. BuckSync. BuckSync. BuckSync. BuckSync. BuckSync. BuckSync. BuckSync. Buck
Typical Tolerance, %В±1В±1В±1В±1В±1В±1В±1В±1В±1В±1В±1В±1

Eco Plan

MIC2182-3.3YMMIC2182-3.3YM-TRMIC2182-3.3YSMMIC2182-3.3YSM-TRMIC2182-5.0YMMIC2182-5.0YM-TRMIC2182-5.0YSMMIC2182-5.0YSM-TRMIC2182YMMIC2182YM-TRMIC2182YSMMIC2182YSM-TR
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification