MP2104-1.5 Buck Converter overview



MP2104-1.5 is a 6.00 V sync Buck Converter from with 0.60 A output current. The maximum 6.00 V input voltage can be regulated down into a 1.50 V to 1.50 V output voltage.

It requires are a typical inductor size of 2.20 µH, a typical external component count of 3 and achieves a peak efficiency of 95 %. Further MP2104-1.5 characteristics are a fixed 1700 kHz switching frequency and 2 available package option(s): TSOT23-5 QFN-6 .

For the MP2104-1.5 replacement search, please select a main parameter tolerance value and adjust the checkboxes for feature match. The product counter within the button shows the number of available equivalents and a click on the replacement button shows all possible replacements within a parametric overview.

Search Filter
V-IN min. 2.50 V
V-IN max. 6.00 V
I-OUT? 0.60 A
V-OUT min. 1.50 V
V-OUT max. 1.50 V
V-OUT 1.500 V
V-OUT programmable no
sync/non-sync sync
Frequency typ. 1700 kHz
Frequency fixed
Frequency selectable
ext.clock sync. no
Frequency adj./ ext.clock min.
Frequency adj./ ext.clock max
Softstart no
Softstart adjustable no
Tracking no
PG/Power OK no
Quiescent current max. 600 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min.
Junction max.
thermal shutdown typ. 145 °C
Inductor size typ. 2.20 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode no
Topology Buck
Peak Efficiency 95 %
Component count min. 3
current limit adjustable no
Nr.of packages 2

MP2104-1.5 Datasheet

Link to the most up-to-date MP2104-1.5 datasheet and the product page for EVM, tools and support information.


MP2104-1.5 Sample stock and distributor price breaks

MP2104-1.5 prices and online available distributors.

Available Distributors with stock: 0

no online Distributor with MP2104 stock available

Available Distributors with stock: 0

no online Distributor with MP2104 stock available

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to MP2104-1.5. Optional, compare MP2104-1.5 side-by-side with other Buck Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% MCP16321-1.5 MCP16321-1.5 product overviewMCP16321-1.5 product overview Microchip QFN-16
0% MP28114-1.5 MP28114-1.5 product overviewMP28114-1.5 product overview MPS QFN-8
0% TPS62042 TPS62042 product overviewTPS62042 product overview Texas Instruments QFN-10, MSOP
0% ZSPM4011-1.5 ZSPM4011-1.5 product overviewZSPM4011-1.5 product overview ZMDI QFN-16
0% ZSPM4011B-1.5 ZSPM4011B-1.5 product overviewZSPM4011B-1.5 product overview ZMDI QFN-16
0% TS30111-1.5 TS30111-1.5 product overviewTS30111-1.5 product overview Triune Systems QFN-16
0% TS30011-1.5 TS30011-1.5 product overviewTS30011-1.5 product overview Triune Systems QFN-16
0% TS30021-1.5 TS30021-1.5 product overviewTS30021-1.5 product overview Triune Systems QFN-16

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of MP2104-1.5.

V-IN max. 6 V, I-OUT 0.6 A, V-OUT min. 1.5 V, Frequency typ. 1700 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
744028003 3.3 1.0 0.9 185.00 2.8 x 2.8 x 1.2
744029003 3.3 1.3 1.0 110.00 2.8 x 2.8 x 1.5
744030003 3.3 0.7 0.7 198.00 3.3 x 3.5 x 1.05
744031002 2.5 1.5 1.3 50.00 3.8 x 3.8 x 1.8
744031003 3.6 1.4 1.1 66.00 3.8 x 3.8 x 1.8
74404024033 3.3 1.4 1.3 120.00 2.5 x 2 x 1.2
74479888233 3.3 1.1 1.1 250.00 2.5 x 2 x 1
74479889233 3.3 1.3 1.3 250.00 2.5 x 2 x 1.2
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