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MICROCHIP MIC23030-AYMT-TRRoHS

Manufacturer
MICROCHIP
MPN
MIC23030-AYMT-TR
LCSC Part #
C152162
Packaging
MLF-6(1.6x1.6)
Customer #
Key Attributes
High Efficiency 8MHz 400mA Synchronous Buck Regulator
Datasheetpdf iconMICROCHIP MIC23030-AYMT-TR
In-Stock: 1
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QtyUnit PriceTotal Amount
1+$ 1.7192$ 1.72
10+$ 1.6859$ 16.86
30+$ 1.6648$ 49.94
100+$ 1.4716$ 147.16
Standard Packaging5000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerMICROCHIP
PackagingMLF-6(1.6x1.6)
Operating Temperature-40℃~+125℃
Frequency - Switching8MHz
FunctionStep-down type
Number of Outputs1
FeaturesLight load efficient mode;Overcurrent Protection
Output TypeAdjustable
TopologyBuck
Operating Voltage2.7V~5.5V
Switch tube (built-in/external)Built-in
Output Voltage700mV~3.6V
Output Current400mA
Quiescent Current21uA
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Introduction

AI Translation

The MIC23030 is a high efficiency 8MHz 400mA synchronous buck regulator with HyperLight Load mode. HyperLight Load provides very high efficiency at light loads and ultra-fast transient response which is perfectly suited for supplying processor core voltages. An additional benefit of this proprietary architecture is very low output ripple voltage throughout the entire load range with the use of small output capacitors. The tiny 1.6mm x 1.6mm Thin MLF package saves precious board space and requires only three external components. The MIC23030 is designed for use with a very small inductor, down to 0.47μH, and an output capacitor as small as 2.2 μF that enables a sub-1mm height. The MIC23030 has a very low quiescent current of 21μA and achieves as high as 83% efficiency at 1mA. At higher loads, the MIC23030 provides a constant switching frequency around 8MHz while achieving peak efficiencies up to 91%. The MIC23030 is available in a 6-pin 1.6mm x 1.6mm Thin MLF package with an operating junction temperature range from -40℃ to +125℃.

Features

AI Translation
  • Input voltage: 2.7V to 5.5V HyperLight Load
  • 400mA output current
  • Up to 91% efficiency and 83% at 1mA
  • 21μA typical quiescent current
  • 8MHz PWM operation in continuous mode
  • Ultra fast transient response
  • Low voltage output ripple - 14mVpp ripple in HyperLight Load mode - 5mV output voltage ripple in full PWM mode
  • Fully integrated MOSFET switches
  • 0.01μA shutdown current
  • Thermal shutdown and current limit protection
  • Fixed and adjustable output voltage options available
  • 6-pin 1.6mm x 1.6mm Thin MLF
  • -40℃ to +125℃ junction temperature range

Applications

AI Translation
  • Mobile handsets
  • Portable media/MP3 players
  • Portable navigation devices (GPS)
  • WiFi/WiMax/WiBro modules
  • Digital Cameras
  • Wireless LAN cards
  • USB powered devices
  • Portable applications