MP3391EF-LF-Z The Monolithic Power Systems MP3391EF-LF-Z is a DC DC controller designed for LED driving applications. It features 8 outputs and PWM dimming capabilities.
Mfr Part #:

MP3391EF-LF-Z

Available from 1 distributors
Mfr Name: Monolithic Power Systems
Monolithic Power Systems
The Monolithic Power Systems MP3391EF-LF-Z is a DC DC controller designed for LED driving applications. It features 8 outputs and PWM dimming capabilities.
Total Stock: 1,003 pcs
$ Price Range: $0.17

MP3391EF-LF-Z Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,003 pcs
1003 pcs On Request 1 On Request On Request 11+ On Request On Request

MP3391EF-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
Operating Temperature
Supplier Device Package
Topology
Type
Voltage

MP3391EF-LF-Z Description

Short technical summary and product information.

The Monolithic Power Systems MP3391EF-LF-Z is a DC DC controller specifically designed for LED driver applications, particularly for backlighting. This component operates with a voltage of 9V and can handle a current of 120mA across its 8 outputs.

 

It features PWM dimming for precise control of LED brightness. The device operates within a temperature range of -20°C to 85°C (TA). The MP3391EF-LF-Z is supplied in a 28-TSSOP (0.173", 4.40mm Width) Exposed Pad package, suitable for surface mounting.

 

This LED driver is classified under the Power Management IC category, with a topology of Step-Up (Boost). Its internal switch is not present, indicating it requires external switching components. The RoHS status is compliant, and it has a Moisture Sensitivity Level (MSL) of 1.

MP3391EF-LF-Z Quick Information

Product Type: LED Driver
Canonical Name: Monolithic Power Systems MP3391EF-LF-Z DC DC Controller
Subcategory: DC DC Controller

MP3391EF-LF-Z Compliance

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

MP3391EF-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.

MP3391EF-LF-Z Features

  • DC DC controller for LED drivers.
  • Features 8 outputs with 120mA current.
  • Operates at 9V with 280kHz frequency.
  • PWM dimming for precise control.
  • Surface mount 28-TSSOP (EP) package.

MP3391EF-LF-Z Applications

  • Ideal for LED backlight applications.
  • Suitable for power management circuits.
  • Used in systems requiring voltage boost.
  • Provides precise LED brightness control.

MP3391EF-LF-Z FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the MP3391EF-LF-Z?

-20°C to 85°C (TA).

What package does the MP3391EF-LF-Z come in?

28-TSSOP (0.173", 4.40mm Width) Exposed Pad, also known as 28-TSSOP-EP.

What is the topology of the MP3391EF-LF-Z?

Step-Up (Boost).

How many outputs does the MP3391EF-LF-Z support?

8 outputs.

Does the MP3391EF-LF-Z have internal switches?

No, it does not have internal switches.

MP3391EF-LF-Z Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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