Microchip Boost Converter, Surface Mount, 5.5V Output Voltage, 0.8 A Output Current, 1 Outputs
Technical Document
Specifications
Brand
MicrochipOutput Voltage 1
5.5V
Product Type
Boost Converter
Output Current
0.8A
Mount Type
Surface Mount
Number of Outputs
1
Efficiency
96%
Minimum Operating Temperature
-40°C
Maximum Operating Temperature
85°C
Series
MCP1642
Number of Pins
8
Package Type
MSOP
Line Regulation
±0.5 %/V
Standards/Approvals
RoHS, ISO 9001
Width
3mm
Depth
1.1mm
Length
3mm
Maximum Input Voltage
5.5V
Load Regulation
±1.5 %
Minimum Input Voltage
0.65V
Country of Origin
Thailand
Product details
MCP1642 Synchronous Boost Converter
The MCP1642 family of devices from Microchip are compact, high-efficiency, fixed-frequency, synchronous step-up DC-DC converters. These regulators are designed for applications powered by alkaline, NiCd, NiMH, Li-Ion or Li-Polymer batteries.
Features
Up to 96% Typical Efficiency
1.8A Typical Peak Input Current Limit
IOUT > 175 mA @ 1.2V VIN, 3.3V VOUT
IOUT > 600 mA @ 2.4V VIN, 3.3V VOUT
IOUT > 800 mA @ 3.3V VIN, 5.0V VOUT
IOUT > 1A @ VIN > 3.6V, 5.0V VOUT
Low Start-up Voltage: 0.65V
Minimum Operating Input Voltage: 0.35V
Maximum Input Voltage < VOUT < 5.5V
Adjustable Output Voltage Range: 1.8V to 5.5V
PWM Operation at 1 MHz
Shutdown Current (All States): < 1 μA
Internal Synchronous Rectifier
Internal Compensation
Inrush Current Limiting and Internal Soft-Start
True Load Disconnect Shutdown (MCP1642B)
Input-to-Output Bypass Option (MCP1642D)
Low Noise, Anti-Ringing Control
Over-temperature Protection
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EGP 8,000.00
EGP 80.00 Each (In a Tube of 100) (ex VAT)
Stock information temporarily unavailable.
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Technical Document
Specifications
Brand
MicrochipOutput Voltage 1
5.5V
Product Type
Boost Converter
Output Current
0.8A
Mount Type
Surface Mount
Number of Outputs
1
Efficiency
96%
Minimum Operating Temperature
-40°C
Maximum Operating Temperature
85°C
Series
MCP1642
Number of Pins
8
Package Type
MSOP
Line Regulation
±0.5 %/V
Standards/Approvals
RoHS, ISO 9001
Width
3mm
Depth
1.1mm
Length
3mm
Maximum Input Voltage
5.5V
Load Regulation
±1.5 %
Minimum Input Voltage
0.65V
Country of Origin
Thailand
Product details
MCP1642 Synchronous Boost Converter
The MCP1642 family of devices from Microchip are compact, high-efficiency, fixed-frequency, synchronous step-up DC-DC converters. These regulators are designed for applications powered by alkaline, NiCd, NiMH, Li-Ion or Li-Polymer batteries.
Features
Up to 96% Typical Efficiency
1.8A Typical Peak Input Current Limit
IOUT > 175 mA @ 1.2V VIN, 3.3V VOUT
IOUT > 600 mA @ 2.4V VIN, 3.3V VOUT
IOUT > 800 mA @ 3.3V VIN, 5.0V VOUT
IOUT > 1A @ VIN > 3.6V, 5.0V VOUT
Low Start-up Voltage: 0.65V
Minimum Operating Input Voltage: 0.35V
Maximum Input Voltage < VOUT < 5.5V
Adjustable Output Voltage Range: 1.8V to 5.5V
PWM Operation at 1 MHz
Shutdown Current (All States): < 1 μA
Internal Synchronous Rectifier
Internal Compensation
Inrush Current Limiting and Internal Soft-Start
True Load Disconnect Shutdown (MCP1642B)
Input-to-Output Bypass Option (MCP1642D)
Low Noise, Anti-Ringing Control
Over-temperature Protection
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
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