High-performance SEPIC DC/DC controller for power management. Features a 1MHz switching frequency, 10% maximum duty cycle, and a 2.7ns fall time. Operates from a 3V to 5.5V supply voltage with a 3V threshold voltage. Delivers a 5V positive output voltage with 250mA output current. Packaged in a lead-free, surface-mount TSSOP with dimensions of 6.5mm x 4.4mm x 0.9mm.
Frequency1MHz
PackageTSSOP
MountingSurface Mount
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Technical Specifications
Microchip MCP1631-E/ST technical specifications.
General
Package/Case
TSSOP
Clock Sync
No
Duty Cycle
0%
Fall Time
2.7ns
Frequency
1MHz
Height
0.9mm
Lead Free
Lead Free
Length
6.5mm
Max Duty Cycle
10%
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Supply Voltage
5.5V
Min Supply Voltage
3V
Mount
Surface Mount
Number of Output Phases
1
Number of Outputs
1
Output Configuration
Positive
Output Current
250mA
Output Voltage
5V
Package Quantity
74
Packaging
Rail/Tube
Reach SVHC Compliant
No
RoHS Compliant
Yes
Synchronous Rectifier
No
Threshold Voltage
3V
Topology
SEPIC
Width
4.4mm
Compliance
RoHS
Compliant
Datasheet
Microchip MCP1631-E/ST Datasheet
Download the complete datasheet for Microchip MCP1631-E/ST to view detailed technical specifications.
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