Integrated Circuits (ICs)

MP3908DK-LF

Unknown

SWITCHING CONTROLLER, CURRENT-MODE, 300KHZ SWITCHING FREQ-MAX, PDSO10, ROHS COMPLIANT, MO-817BA, MSOP-10

Search across all available documentation for this part.

Integrated Circuits (ICs)

Unknown

SWITCHING CONTROLLER, CURRENT-MODE, 300KHZ SWITCHING FREQ-MAX, PDSO10, ROHS COMPLIANT, MO-817BA, MSOP-10

Technical Specifications

Parameters and characteristics for this part

Specification	MP3908DK-LF

Clock Sync	True
Control Features	Current Limit, Soft Start, Enable
Duty Cycle (Max) [Max]	81 %
Frequency - Switching	260 kHz
Function	Step-Up, Step-Up/Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive, Isolation Capable
Output Phases	1
Output Type	Transistor Driver
Package / Case	10-MSOP, 10-TFSOP
Package / Case [x]	3 mm
Package / Case [x]	0.118 in
Supplier Device Package	10-MSOP
Synchronous Rectifier	True
Topology	SEPIC, Boost, Forward Converter, Flyback
Voltage - Supply (Vcc/Vdd) [Max]	10 V
Voltage - Supply (Vcc/Vdd) [Min]	4.5 V

Part	Number of Outputs	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Mounting Type	Output Phases	Topology	Output Configuration	Control Features	Package / Case	Package / Case [x]	Package / Case [x]	Clock Sync	Function	Synchronous Rectifier	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Supplier Device Package	Frequency - Switching	Duty Cycle (Max) [Max]	Current - Output	Utilized IC / Part	Regulator Topology	Outputs and Type	Contents	Main Purpose	Voltage - Output	Voltage - Input [Min]	Voltage - Input [Max]
MONOLITHIC POWER SYSTEMS (MPS) MP3908DK-LF	1	85 °C	-40 °C	Transistor Driver	Surface Mount	1	Boost Flyback Forward Converter SEPIC	Isolation Capable Positive	Current Limit Enable Soft Start	10-MSOP 10-TFSOP	3 mm	0.118 in		Step-Up Step-Up/Step-Down		10 V	4.5 V	10-MSOP	260 kHz	81 %
MONOLITHIC POWER SYSTEMS (MPS) EV3908DK-00C																			250 kHz		7.5 A	MP3908	Flyback	1 Isolated Output	Board(s)	DC/DC Step Down	3.3 V	36 V	72 V

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

General part information

Boost, Flyback, Forward Converter, SEPIC Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 10-MSOP

Technical documentation and resources