TPS62263 Buck Converter overview
Description
TPS62263 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 2.50 V to 2.50 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 94 %. Further TPS62263 characteristics are a fixed 2250 kHz switching frequency and 2 available package option(s): SOT-5 SON-6 .
Parameter overview and features with replacement search
For the TPS62263 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.
Parameter | Value | Replacement Search Filter |
V-IN min. | 2.30 V | |
V-IN max. | 6.00 V | |
I-OUT? | 0.60 A | |
V-OUT min. | 2.50 V | |
V-OUT max. | 2.50 V | |
V-OUT | 2.500 V | |
V-OUT programmable | ![]() |
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sync/non-sync | sync | |
Frequency typ. | 2250 kHz | |
Frequency | fixed | |
Frequency selectable | ||
ext.clock sync. | ![]() |
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Frequency adj./ ext.clock min. | ||
Frequency adj./ ext.clock max | ||
Softstart | ![]() |
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Softstart adjustable | ![]() |
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Tracking | ![]() |
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PG/Power OK | ![]() |
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Quiescent current max. | -18.5 µA | |
Operating min. | -40 °C | |
Operating max. | 85 °C | |
Junction min. | -40 °C | |
Junction max. | 125 °C | |
thermal shutdown typ. | 140 °C | |
Inductor size typ. | 2.20 µH | |
Inductor suggested by Würth Elektronik | ||
Automotive AEC-Q100 | ![]() |
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Light-Load-Mode | ![]() |
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Topology | Buck | |
Peak Efficiency | 94 % | |
Component count min. | 3 | |
current limit adjustable | ![]() |
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Nr.of packages | 2 | |
CSP | ||
SC70 | ||
SOT | SOT-5 | |
MSOP | ||
QFN/DFN | SON-6 | |
SO/SOIC | ||
SOP | ||
DIP | ||
TO | ||
DDPAK |
TPS62263 Datasheet
Link to the most up-to-date TPS62263 datasheet and the product page for EVM, tools and support information.
TPS62263 Sample stock and distributor price breaks
TPS62263 prices and online available distributors.


Available Distributors with stock: 0
Available Distributors with stock: 0
List of equivalents and alternatives
The following DC/DC Buck Converter are similar to TPS62263. Optional, compare TPS62263 side-by-side with other Buck Converter via the Comparison function.
Variation | Compare | Product | Manufacturer | Package | |
0% | MCP16321-2.5 | ![]() |
Microchip | QFN-16 | |
0% | TPS62263-Q1 | ![]() |
Texas Instruments | SON-6, SOT-5 | |
0% | TS30111-2.5 | ![]() |
Triune Systems | QFN-16 | |
0% | TS30011-2.5 | ![]() |
Triune Systems | QFN-16 | |
0% | TS30021-2.5 | ![]() |
Triune Systems | QFN-16 |
Inductor suggestions
Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of TPS62263.
Order Code | Spec | L (µH) | IR (A) | ISAT (A) | RDC (mΩ) | L x W x H (mm) |
744028002 | 2.2 | 1.3 | 1.0 | 125.00 | 2.8 x 2.8 x 1.2 | |
744028003 | 3.3 | 1.0 | 0.9 | 185.00 | 2.8 x 2.8 x 1.2 | |
744029002 | 2.2 | 1.5 | 1.2 | 88.00 | 2.8 x 2.8 x 1.5 | |
744029003 | 3.3 | 1.3 | 1.0 | 110.00 | 2.8 x 2.8 x 1.5 | |
744030002 | 2.2 | 0.7 | 0.8 | 140.00 | 3.3 x 3.5 x 1.05 | |
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 | |
74479887222A | 2.2 | 1.4 | 0.8 | 140.00 | 2.5 x 2 x 1 | |
74479888222 | 2.2 | 1.2 | 1.4 | 200.00 | 2.5 x 2 x 1 | |
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 |