Microchip MCP1603-180I/MC
Manufacturer No:
MCP1603-180I/MC
Manufacturer:
Microchip
Package:
8-VFDFN Exposed Pad
Description:
2.0 MHZ 500 MA SYNCHROUS BUCK REGULATOR PWM
Quantity:
In Stock :9895
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Shipped from：HK Warehouse
Expected Shipping：Fri, Jun 12 - Sat, Jun 13, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
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MCP1603-180I/MC Information
Microchip MCP1603-180I/MC technical specifications, attributes, parameters and parts with similar specifications to Microchip MCP1603-180I/MC.
- Type
- Parameter
- Max Duty Cycle (%)
- 100.0
- Input Voltage Range Max
- 5.5
- Input Voltage Range Min
- 2.7
- # of Outputs
- 1
- Output Current
- 500
- Driver Type
- Buck
- Quiescent Current
- 0.045
- Synchronous Rectifier
- Yes
- Temp Range Max °C (degrees Celsius)
- 85
- Temp Range Min
- -40
- Type
- Parameter
- Vout Max
- 4.5
- Vfb V (volt)
- 0.8
- Vout Min
- 0.8
- Vref (V)
- 0
Download datasheets and manufacturer documentation for Microchip MCP1603-180I/MC.
Brochures:
Data Sheets:
User Guide:
The MCP1603 is a high efficiency fully integrated 500 mA 2.0 MHz synchronous buck regulator ideally suited for Li-Ion/NiMH Battery powered application powered.
At heavy loads, the MCP1603 operates in the 2.0 MHz fixed frequency PWM mode which provides a low noise, low output ripple, small-size solution. When the load is reduced to light levels, the MCP1603 automatically changes operation to a PFM mode to minimize quiescent current draw from the battery. No intervention is necessary for a smooth transition from one mode to another. These two modes of operation allow the MCP1603 to achieve the highest efficiency over the entire operating current range.
- Small packages: TSOT-23 and 2x3 DFN
- PWM/PFM automatic transistion
- Over current and temperature protection
- Automatic PWM/PFM mode transition
- Eff. 90%, Shutdown Current 100 nA
- Small passives 4.5 microhenry, 4.5 microfarad
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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