MP3908DK-LF-P is available for purchase but is not normally stocked.
Available Substitutes:

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MP3908DK-LF-Z
Monolithic Power Systems Inc.
In Stock: 0
Unit Price: £1.22624
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Boost, Flyback, Forward Converter, SEPIC Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 10-MSOP
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MP3908DK-LF-P

DigiKey Part Number
1589-1176-2-ND - Tape & Reel (TR)
Manufacturer
Monolithic Power Systems Inc.
Manufacturer Product Number
MP3908DK-LF-P
Description
IC REG CTRLR MULT TOP 10MSOP
Manufacturer Standard Lead Time
28 Weeks
Customer Reference
Detailed Description
Boost, Flyback, Forward Converter, SEPIC Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 10-MSOP
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Monolithic Power Systems Inc.
Series
-
Packaging
Tape & Reel (TR)
Part Status
Active
Output Type
Transistor Driver
Function
Step-Up, Step-Up/Step-Down
Output Configuration
Positive, Isolation Capable
Topology
Boost, Flyback, Forward Converter, SEPIC
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
4.5V ~ 10V
Frequency - Switching
260kHz
Duty Cycle (Max)
81%
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Enable, Soft Start
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package
10-MSOP
Base Product Number
MP3908
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Available To Order
Check Lead Time
Quantity
All prices are in GBP
Tape & Reel (TR)
QuantityUnit PriceExt Price
500£1.46688£733.44
1,000£1.42515£1,425.15
1,500£1.40425£2,106.38
2,500£1.38108£3,452.70
3,500£1.36754£4,786.39
5,000£1.35452£6,772.60
Manufacturers Standard Package
Unit Price without VAT:£1.46688
Unit Price with VAT:£1.76026