MIC23159YML-T5 Information

MIC23158/9 Dual Buck Regulator

Microchip MIC23158/9 offers a high-efficiency, 3MHz, dual, 2A synchronous buck regulator with HyperLight Load mode, power good output indicator, and programmable soft start. Microchip MIC23159 also provides an auto discharge feature that switches in a 225Ω pull down circuit on its output to discharge the output capacitor when disabled. HyperLight Load provides very high efficiency at light loads and ultra-fast transient response which makes the MIC23158/9 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 20-pin 3mm x 4mm MLF package saves precious board space and requires seven external components for each channel. The MIC23158/9 is designed for use with a very small inductor, down to 0.47μH, and an output capacitor as small as 2.2μF that enables a total solution size, less than 1mm in height. The MIC23158/9 has a very low quiescent current of 45μA and achieves a peak efficiency of 94% in continuous conduction mode. In discontinuous conduction mode, the MIC23158/9 can achieve 83% efficiency at 1mA. The MIC23158/9 is available in a 20-pin 3mm x 4mm MLF package with an operating junction temperature range from -40°C to +125°C.Learn More

Specifications

MIC23159YML-T5 Price & Stock

Microchip MIC23159YML-T5 pricing and available inventory.

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Alternate Names

Microchip has several brands around the world that may have alternate names for MIC23159YML-T5 due to regional differences or acquisition. MIC23159YML-T5 may also be known as the following names: