Microchip MIC28303-2YMP-TR
Manufacturer No:
MIC28303-2YMP-TR
Manufacturer:
Microchip
Package:
QFN-64
Description:
50V, 3A Power Module w/HyperLight Load
Quantity:
In Stock :3993
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Shipped from：HK Warehouse
Expected Shipping：Tue, Jun 2 - Wed, Jun 3, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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MIC28303-2YMP-TR Information
Microchip MIC28303-2YMP-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip MIC28303-2YMP-TR.
- Type
- Parameter
- Driver Type
- Step Down (Buck)
- VIN Min V
- 4.5
- VIN Max V
- 50
- Adjustable
- Yes
- Temp Range Min °C (degrees Celsius)
- -40
- Temp Range Max °C (degrees Celsius)
- 125
- Control Mode
- COT
- HyperLight Load®
- Yes
- Hyper Speed Control®
- Yes
- LowQ®
- Yes
- Type
- Parameter
- Output Current
- 3
- Output Voltage (V)
- Adj
- PWR Good
- Yes
- Soft Start
- Yes
- VOUT Max V (volt)
- 24
Download datasheets and manufacturer documentation for Microchip MIC28303-2YMP-TR.
Data Sheets:
Application Notes:
MIC28303 is synchronous step-down regulator module, featuring a unique adaptive ON-time control architecture. The module incorporates a DC/DC controller, power MOSFETs, bootstrap diode, bootstrap capacitor and an inductor in a single package. The MIC28303 operates over an input supply range from 4.5V to 50V and can be used to supply up to 3A of output current. The output voltage is adjustable down to 0.8V with a guaranteed accuracy of ±1%. The device operates with programmable switching frequency from 200kHz to 600kHz.
The MIC28303-1 uses HyperLight Load® architecture for improved efficiency at light loads. The MIC28303-2 uses Hyper Speed Control™ for ultra-fast transient response.
The MIC28303 offers a full suite of protection features. These include undervoltage lockout, internal soft-start, foldback current limit, 'hiccup' mode short-circuit protection, and thermal shutdown.
- Stable with low-ESR ceramic output capacitor
- No compensation and no inductor to choose
- 4.5V to 50V input voltage
- Single-supply operation
- Power Good (PG) output
- Low radiated emission (EMI) per EN55022, Class B
- Adjustable current limit
- Adjustable output voltage from 0.9V to 24V (also limited by duty cycle)
- 200kHz to 600kHz, programmable switching frequency
- Supports safe start-up into a pre-biased output
- -40°C to +125°C junction temperature range
- Available in 64-pin, 12mm x 12mm x 3mm QFN package
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
