MP3908DK-LF-P representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN18 sourced attributes1 source document

Monolithic Power Systems Inc. · exact orderable part

MP3908DK-LF-P

IC REG CTRLR MULT TOP 10MSOP

Product Status
Active
Function
Step-Up, Step-Up/Step-Down
Topology
Boost, Flyback, Forward Converter, SEPIC
Voltage - Supply (Vcc/Vdd)
4.5V ~ 10V
Frequency - Switching
260kHz
Clock Sync
Yes
Control Features
Current Limit, Enable, Soft Start
Duty Cycle (Max)
81%
Synchronous Rectifier
Yes
Original manufacturerCommercial terms confirmed per lot
ManufacturerMonolithic Power Systems Inc.
Package / case10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Mounting typeSurface Mount
PackingTape & Reel (TR) Cut Tape (CT) Digi-Reel®

Technical parameters

Technical specifications

MP3908DK-LF-P technical parameters
ParameterValue
Base Product NumberMP3908 [1]
Clock SyncYes [1]
Control FeaturesCurrent Limit, Enable, Soft Start [1]
Duty Cycle (Max)81% [1]
Frequency - Switching260kHz [1]
FunctionStep-Up, Step-Up/Step-Down [1]
MfrMonolithic Power Systems Inc. [1]
Mounting TypeSurface Mount [1]
Number of Outputs1 [1]
Operating Temperature-40°C ~ 85°C (TA) [1]
Output ConfigurationPositive, Isolation Capable [1]
Output Phases1 [1]
Output TypeTransistor Driver [1]
Product StatusActive [1]
Synchronous RectifierYes [1]
TopologyBoost, Flyback, Forward Converter, SEPIC [1]
Voltage - Supply (Vcc/Vdd)4.5V ~ 10V [1]
Package / Case10-TFSOP, 10-MSOP (0.118", 3.00mm Width) [1]

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

Related exact parts

Other published parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.