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MP100QS The MP100LGN is an offline PWM controller IC from Monolithic Power Systems, designed for compact power management. It features an inductorless topology and integrated switches.
Mfr Part #:

MP100QS

Available from 1 distributors
Mfr Name: TRAIS
TRAIS
The MP100LGN is an offline PWM controller IC from Monolithic Power Systems, designed for compact power management. It features an inductorless topology and integrated switches.
✓ Total Stock: 2,394 pcs
$ Price Range: $1.87

MP100QS Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,394 pcs
On Request
2394 pcs On Request 1 On Request On Request 13+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MP100QS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Fault Protection
Mounting Type
Operating Temperature
Output Isolation
Supply Voltage
Topology
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MP100QS Description

Short technical summary and product information.

The MP100LGN from Monolithic Power Systems Inc. is an offline PWM controller IC designed for compact power management applications. It utilizes an inductorless topology for efficient energy conversion and features integrated switches with a breakdown voltage of up to 700V. This device is optimized for direct AC line operation and includes built-in protections against overload, overtemperature, overvoltage, and short circuits.

 

The MP100LGN operates within a wide input voltage range of 85V to 305V AC, making it compatible with global AC mains. It is supplied in an 8-pin SOIC exposed pad package, which facilitates better heat dissipation and allows for a compact PCB layout. The controller integrates all necessary control, sensing, and protection features, simplifying design and enhancing reliability. The Power Good feature provides output status monitoring.

 

Ideal for low to medium power AC-DC conversion, the MP100LGN offers high reliability and efficiency. Its non-isolated topology and internal high-voltage switch contribute to its suitability for space-constrained designs. The comprehensive fault protection mechanisms enhance safety and extend the product's lifespan.

MP100QS Quick Information

Product Type: Power Management IC
Canonical Name: MP100LGN IC REG CTRLR PWM
Subcategory: Offline Switchers

MP100QS Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 2A (4 Weeks)
REACH Status: REACH Unaffected

MP100QS Estimated Pricing

Qty Low High
1+ $1.87 $1.87

Estimated market price range - modelled values for guidance only, not live distributor offers.

MP100QS Features

  • Offline PWM controller IC
  • Inductorless topology for efficiency
  • Integrated 700V high-voltage switch
  • Wide 85V to 305V AC input range
  • 8-SOIC exposed pad package

MP100QS Applications

  • Compact AC-DC power supplies
  • Low to medium power applications
  • Direct AC line operation
  • Space-constrained designs

MP100QS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the MP100LGN?

The supply voltage range is 85V to 305V AC.

What is the breakdown voltage of the MP100LGN?

The breakdown voltage is 700V.

What is the operating temperature range for the MP100LGN?

The operating temperature range is -40°C to 125°C.

What type of topology does the MP100LGN use?

The MP100LGN uses an inductorless topology.

Does the MP100LGN have an integrated switch?

Yes, the MP100LGN has an integrated switch.

What fault protection features are included in the MP100LGN?

The MP100LGN includes protection for Over Load, Over Temperature, Over Voltage, and Short Circuit.

What is the package type for the MP100LGN?

The package type is 8-SOIC Exposed Pad.

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