Datasheet Microchip MIC2166

ManufacturerMicrochip
SeriesMIC2166
The MIC2166 is a synchronous adaptive on-time buck controller targeting high performance, cost sensitive applications such as set-top boxes, gateways, routers, computing peripherals, and telecom/networking equipment

Datasheets

Datasheet PDF, 742 Kb, Revision: 11-05-2015
MIC2166 - Adaptive On-Time DC-DC Controller
Docket

Prices

Status

MIC2166YMMEMIC2166YMME-TR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

MIC2166YMMEMIC2166YMME-TR
PackageMSOPMSOP
Pins1010

Parametrics

Parameters / ModelsMIC2166YMMEMIC2166YMME-TR
Current Limit / Short Circuit ProtectionTrueTrue
Duty Cycle Max, %0.820.82
Enable PinTrueTrue
External Clock SyncFalseFalse
Input UVLO Typ, V4.24.2
Internal CompensationTrueTrue
Internal Voltage BiasTrueTrue
Iq Off, µA55
Maximum Input Voltage, V2828
Maximum Output Voltage, V5.55.5
Minimum Input Voltage, V4.54.5
Minimum Output Voltage, V0.80.8
Operating Frequency, Hz600K600K
Operating Supply Current, mA0.950.95
Operating Temperature Range, °C-40 to +125-40 to +125
PFM, Discontinuous, Hyperlight load, or Skip ModeFalseFalse
Power Good SignalTrueTrue
Soft StartTrueTrue
Supported Outputs11
Supported TopologiesSync. BuckSync. Buck
Typical Tolerance, %В±1В±1

Eco Plan

MIC2166YMMEMIC2166YMME-TR
RoHSCompliantCompliant

Model Line

Series: MIC2166 (2)

Manufacturer's Classification