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MP46885DN-LF-Z The Monolithic Power Systems MP46885DN-LF-Z is a DC DC regulator designed for automotive and lighting applications. It features PWM dimming and a step-down topology.
Mfr Part #:

MP46885DN-LF-Z

Available from 1 distributors
Mfr Name: Monolithic Power Systems
Monolithic Power Systems
The Monolithic Power Systems MP46885DN-LF-Z is a DC DC regulator designed for automotive and lighting applications. It features PWM dimming and a step-down topology.
✓ Total Stock: 7,256 pcs
$ Price Range: $0.17

MP46885DN-LF-Z Available from 1 distributor

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✓ Non-Authorised
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Braun Electronic Components ✓
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7,256 pcs
On Request
7256 pcs On Request 1 On Request On Request On Request 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.

MP46885DN-LF-Z Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Dimming
Frequency
Internal Switch(s)
Mounting Type
Number of Outputs
Supplier Device Package
Topology
Type
Voltage
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MP46885DN-LF-Z Description

Short technical summary and product information.

The MP46885DN-LF-Z from Monolithic Power Systems is a DC DC regulator IC suitable for automotive and lighting applications. It operates with a supply voltage of 4.5V and provides an output current of 500mA.

 

This device utilizes a step-down (Buck) topology and features a switching frequency of 2MHz, enabling efficient power conversion. The regulator includes internal switches and supports PWM dimming for precise control of LED output.

 

Packaged in an 8-SOIC (Exposed Pad) surface mount configuration, the MP46885DN-LF-Z is designed for ease of integration into electronic circuits. Its robust design makes it a reliable choice for demanding applications requiring stable voltage regulation.

MP46885DN-LF-Z Quick Information

Product Type: LED Driver
Canonical Name: MP46885DN-LF-Z DC DC Regulator
Subcategory: DC DC Regulator

MP46885DN-LF-Z Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MP46885DN-LF-Z Estimated Pricing

Qty Low High
1+ $0.17 $0.17

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

MP46885DN-LF-Z Features

  • DC DC regulator with step-down topology.
  • 500mA output current capability.
  • Operates at 4.5V supply voltage.
  • Features 2MHz switching frequency.
  • Supports PWM dimming for control.

MP46885DN-LF-Z Applications

  • Used in automotive LED lighting systems.
  • Ideal for PWM dimmable LED drivers.
  • Suitable for step-down LED power supplies.
  • Applicable in interior automotive lighting.
  • Designed for high-frequency LED regulation.

MP46885DN-LF-Z FAQs

5 frequently asked questions generated from this part’s specifications.
What type of DC DC regulator is the MP46885DN-LF-Z?

The MP46885DN-LF-Z is a step-down (Buck) DC DC regulator.

What is the output current of the MP46885DN-LF-Z?

The MP46885DN-LF-Z provides an output current of 500mA.

What is the supply voltage for the MP46885DN-LF-Z?

The supply voltage for the MP46885DN-LF-Z is 4.5V.

What is the switching frequency of this LED driver?

The switching frequency of the MP46885DN-LF-Z is 2MHz.

Does the MP46885DN-LF-Z support dimming?

Yes, the MP46885DN-LF-Z supports PWM dimming.

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