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LTC7860EMSE#PBF +BOM
High Efficiency Switching Surge Stopper
MSOP12-
Manufacturer:
-
Mfr.Part #:
LTC7860EMSE#PBF
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Datasheet:
-
PackingQty:
Tube,37
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PackingOption:
Tube
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TempRange:
-40 to 125C
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EDA/CAD Models:
Availability: 3181 PCS
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LTC7860EMSE#PBF General Description
The LTC7860EMSE#PBF is a high efficiency surge stopper that provides protection for loads from high voltage transients. With its ability to handle higher currents and smaller solution sizes, this product is an ideal choice for applications where space is limited. In the event of an input overvoltage, such as a load dump in vehicles, the LTC7860 controls the gate of an external MOSFET to act as a switching DC/DC regulator, ensuring that the output voltage is regulated to a safe level, allowing the loads to continue operating without any issues. Additionally, during normal operation, the LTC7860 operates in SWITCH-ON mode, continuously turning on the external MOSFET to pass the input voltage through to the output. An internal comparator further adds to the product’s reliability by limiting the voltage across the current sense resistor and regulating the maximum output current to protect against overcurrent faults
Key Features
- High Efficiency VOUT Clamp Stops High Voltage Input Surges
- SWITCH-ON Mode 100% Duty Cycle for Normal Operation
- PROTECTIVE PWM Mode for Transients and Faults
- VIN Pin to SGND Range: 3.5V to 60V
- External Input Voltage is Extendable to 200V+
- Adjustable Output Voltage Clamp
- Adjustable Output Overcurrent Protection
- Power Inductor Improves Input EMI in Normal Operation
- Programmable Fault Timer
- Adjustable Soft-Start for Input Inrush Current Limiting
- 4.5% Retry Duty Cycle During Faults
- Adjustable Switching Frequency: 50kHz to 850kHz
- Optional Reverse Input Voltage Protection
- Available in Thermally Enhanced 12-lead MSOP Package
Application
- Industrial and Automotive Power
- Telecom Power
- Vehicle Power Including ISO7637
- Military Power Including MIL1275
Specifications
model | LTC7860EMSE#PBF | packingQty | Tube,37 |
packingOption | Tube | lifeCycle | production |
tempRange | -40 to 125C |
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LTC7860EMSE#PBF Datasheet PDF
LTC7860EMSE#PBF PDF Preview
In Stock: 3,181
Minimum Order: 1
Qty. | Unit Price | Ext. Price |
---|---|---|
1+ | - | - |
The prices below are for reference only.
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