MP3900DK-LF-Z The Monolithic Power Systems MP3900DK-LF-Z is a DC DC Switching Controller IC. It features a step-up function and operates within a supply voltage range of 8.6V to 12V.
Mfr Part #:

MP3900DK-LF-Z

Available from 1 distributors
Mfr Name: Monolithic Power Systems
Monolithic Power Systems
The Monolithic Power Systems MP3900DK-LF-Z is a DC DC Switching Controller IC. It features a step-up function and operates within a supply voltage range of 8.6V to 12V.
Total Stock: 408 pcs
$ Price Range: $0.78

MP3900DK-LF-Z Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
408 pcs
408 pcs On Request 1 On Request On Request 18+ On Request On Request

MP3900DK-LF-Z Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Conflict Minerals
Control Features
Duty Cycle (Max)
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Phases
Output Type
SVHC Present
Supplier Device Package
Synchronous Rectifier
Topology
Voltage

MP3900DK-LF-Z Description

Short technical summary and product information.

The MP3900DK-LF-Z from Monolithic Power Systems is a DC DC Switching Controller designed for step-up applications. This boost regulator IC operates with a supply voltage ranging from 8.6V to 12V and features a switching frequency of 330kHz.

 

Key electrical characteristics include a maximum duty cycle of 80% and control features such as current limit and enable. The device is configured for a positive output and does not utilize a synchronous rectifier or clock synchronization.

 

Packaged in an 8-MSOP surface mount configuration, the MP3900DK-LF-Z is suitable for various electronic designs requiring efficient voltage step-up conversion. Its operating temperature range is -40°C to 85°C.

MP3900DK-LF-Z Quick Information

Product Type: DC DC Switching Controller
Canonical Name: MP3900DK-LF-Z Boost Regulator IC
Subcategory: Power Management (PMIC)

MP3900DK-LF-Z Compliance

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

MP3900DK-LF-Z Estimated Pricing

Qty Low High
1+ $0.78 $0.78

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

MP3900DK-LF-Z Features

  • Boost regulator IC for step-up applications.
  • Operates from 8.6V to 12V supply voltage.
  • 330kHz switching frequency for efficient conversion.
  • Surface mount 8-MSOP package.
  • Wide operating temperature range of -40°C to 85°C.

MP3900DK-LF-Z Applications

  • Ideal for battery-powered boost converters
  • Used in LCD bias power supplies
  • Suitable for portable device power management
  • Applicable in automotive voltage boosting

MP3900DK-LF-Z FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the MP3900DK-LF-Z?

8.6V to 12V.

What is the switching frequency of the MP3900DK-LF-Z?

330kHz.

What is the maximum duty cycle of the MP3900DK-LF-Z?

80%.

What is the operating temperature range of the MP3900DK-LF-Z?

-40°C to 85°C.

What package is the MP3900DK-LF-Z available in?

8-MSOP (also compatible with 8-TSSOP footprint).

What is the output type of the MP3900DK-LF-Z?

Transistor Driver.

Does the MP3900DK-LF-Z support synchronous rectification?

No.

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