Electronics ru
Advanced Search +

Datasheet Microchip MIC23603YML-T5

Part NumberMIC23603YML-T5

The MIC23603 is a high-efficiency 4MHz 6A synchronous buck regulator with HyperLight Load® mode


  • Download » Datasheet PDF, 2.2 Mb, Revision: 07-24-2017
    MIC23603 - 4MHz PWM 6A Buck Regulator with HyperLight LoadВ®
    Docket ↓
    4 MHz PWM 6A Buck Regulator with HyperLight LoadВ®
    Features General Description The MIC23603 is a high-efficiency 4 MHz 6A
    synchronous buck regulator with HyperLight LoadВ®
    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 4 mm x 5 mm DFN package saves precious board
    space and requires few external components. Input Voltage: 2.7V to 5.5V
    6A Output Current
    Up to 93% Efficiency and 81% at 1 mA
    24 ВµA Typical Quiescent Current
    4 MHz PWM Operation in Continuous Mode
    Ultra-Fast Transient Response
    Power Good
    Programmable Soft-Start
    Low Voltage Output Ripple
    -14 mVPP Ripple in HyperLight Load Mode
    -5 mV Output Voltage Ripple in Full PWM
    Mode ...



Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)




# of Outputs1
Automotive RatedNo
Duty Cycle Max0.8 %
Input Voltage Range2.9 - 5.5 V
Light Load Efficiency ModeYes
Operating Temperature Range-40 to 125 °C
Output Current6000 mA) Max
Output Voltage Range0.62 - 3.6 V
Quiescent Current0.024 mA) type
Regulator TypeStep Down (Buck)
SHUTDOWN Current0.01 µA
Switching Frequency4000 kHz
Synchronous RectifierYes
Vfb0.62 V

Eco Plan


Moldel Line

Series: MIC23603 (2)

Manufacturer's Classification

  • Power Management > Switching Regulators > Step Down up to 6V

Other Names:

MIC23603YMLT5, MIC23603YML T5

Slices ↓
Radiolocman facebook Radiolocman twitter Radiolocman google plus