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VDFN / 12
Integrated Circuits (ICs)

MIC33050-AYHL-TR

Active
Microchip Technology

HIGH EFFICIENCY 600MA INDUCTOR-LESS BUCK REGULATOR FEATURING HYPERLIGHT LOAD, 12 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES

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Search across all available documentation for this part.

DocumentsMIC33050 - 4MHz Internal Inductor PWM Buck Power Module with HyperLight Load®Product Change Notice EN+2
VDFN / 12
Integrated Circuits (ICs)

MIC33050-AYHL-TR

Active
Microchip Technology

HIGH EFFICIENCY 600MA INDUCTOR-LESS BUCK REGULATOR FEATURING HYPERLIGHT LOAD, 12 VDFN 3X3X0.9MM T/R ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsMIC33050 - 4MHz Internal Inductor PWM Buck Power Module with HyperLight Load®Product Change Notice EN+2

Technical Specifications

Parameters and characteristics for this part

SpecificationMIC33050-AYHL-TR
Current - Output600 mA
Frequency - Switching4 MHz
FunctionStep-Down
Mounting TypeSurface Mount
Number of Outputs1
Operating Temperature [Max]125 ¯C
Operating Temperature [Min]-40 °C
Output ConfigurationPositive
Output TypeAdjustable
Package / Case12-VFDFN Exposed Pad, 12-MLF®
Supplier Device Package12-MLF™ (3x3)
Synchronous RectifierTrue
TopologyBuck
Voltage - Input (Max) [Max]5.5 V
Voltage - Input (Min) [Min]2.7 V
Voltage - Output (Max) [Max]4.9 V
Voltage - Output (Min/Fixed)0.4 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 2.06
25$ 1.72
100$ 1.56
Digi-Reel® 1$ 2.06
25$ 1.72
100$ 1.56
Tape & Reel (TR) 5000$ 1.56
Microchip DirectT/R 1$ 2.06
25$ 1.72
100$ 1.56
1000$ 1.44
5000$ 1.36
NewarkEach (Supplied on Full Reel) 1$ 1.61
6000$ 1.61

Description

General part information

MIC33050 Series

The MIC33050 is a high efficiency 600mA PWM synchronous buck (step-down) regulator with internal inductor featuring HyperLight Load®, a patent-pending switching scheme that offers best-in-class light load efficiency and transient performance while providing very small external components and low output ripple at all loads.

The MIC33050 also has a very low typical quiescent current draw of 20µA and can achieve over 83% efficiency even at 1mA.

In contrast to traditional light load schemes, the HyperLight Load® architecture does need not trade off control speed to obtain low standby currents and in doing so, the device only needs a small output capacitor to absorb the load transient as the powered device goes from light load to full load.