component
MP2562DS-LF-Z
Public Made by Adomby adom
Monolithic Power Systems DC-DC Converters, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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"digikey": "1589-1602-2-ND",
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{
"number": "2",
"name": "EN",
"type": "input",
"description": "Enable input: pulling it below the specified threshold (falling threshold 1.2V, rising 1.5V) shuts the chip down, while floating or pulling it above the threshold enables the chip."
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{
"number": "3",
"name": "COMP",
"type": "output",
"description": "Output of the internal error amplifier for loop frequency compensation; COMP is clamped between 0.9V and 2.0V during operation and should not be pulled up beyond 2.6V."
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{
"number": "4",
"name": "FB",
"type": "input",
"description": "Input to the error amplifier; the output voltage is set by a resistive divider from VOUT to GND, scaling VOUT to the internal 0.8V reference (VFB 0.776V to 0.824V)."
},
{
"number": "5",
"name": "GND",
"type": "power_in",
"description": "Ground; connect as close as possible to the output capacitor to shorten the high-current switch paths."
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{
"number": "6",
"name": "FREQ",
"type": "input",
"description": "Switching frequency program input; a resistor from this pin to ground sets the switching frequency up to 4MHz (for example RFREQ = 18kΩ gives 3.2 to 4.8MHz)."
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{
"number": "7",
"name": "VIN",
"type": "power_in",
"description": "Input supply for the internal control circuitry, both BST regulators and the high-side switch, operating from 4.5V to 50V; a decoupling capacitor to ground must be placed close to this pin."
},
{
"number": "8",
"name": "BST",
"type": "power_out",
"description": "Bootstrap positive supply for the internal floating high-side MOSFET driver; a bypass capacitor connects between BST and SW, and BST to SW is rated to 6V maximum."
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"Package": "SOIC-8",
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"name": "Junction Temperature",
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"name": "Output Voltage VOUT (recommended)",
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"name": "Operating Junction Temperature",
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"name": "Error Amp Transconductance",
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"name": "Shutdown Supply Current",
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"name": "EN Up Threshold",
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