TS34063 Buck Converter overview

Description

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TS34063 is a 40.00 V non-sync Buck Converter from with 1.50 A output current. The maximum 40.00 V input voltage can be regulated down into a 1.25 V to 36.00 V output voltage.

It requires are a typical inductor size of 220.00 µH, a typical external component count of 8 and achieves a peak efficiency of 86 %. Further TS34063 characteristics are a adjustable 33 kHz switching frequency and 2 available package option(s): SOP-8 DIP-8 .

For the TS34063 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.

ParameterValueReplacement
Search Filter
V-IN min. 3.00 V
V-IN max. 40.00 V
I-OUT? 1.50 A
V-OUT min. 1.25 V
V-OUT max. 36.00 V
V-OUT adjustable V
V-OUT programmable no
sync/non-sync non-sync
Frequency typ. 33 kHz
Frequency adjustable
Frequency selectable
ext.clock sync. no
Frequency adj./ ext.clock min. 1 kHz
Frequency adj./ ext.clock max 100 kHz
Softstart no
Softstart adjustable no
Tracking no
PG/Power OK no
Quiescent current max. 5000 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min.
Junction max.
thermal shutdown typ.
Inductor size typ. 220.00 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode no
Topology Buck
Peak Efficiency 86 %
Component count min. 8
current limit adjustable yes
Nr.of packages 2
CSP
SC70
SOT
MSOP
QFN/DFN
SO/SOIC
SOP SOP-8
DIP DIP-8
TO
DDPAK

TS34063 Datasheet

Link to the most up-to-date TS34063 datasheet and the product page for EVM, tools and support information.

TS34063

TS34063 Sample stock and distributor price breaks

TS34063 prices and online available distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 0

no online Distributor with TS34063 stock available

Available Distributors with stock: 0

no online Distributor with TS34063 stock available

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to TS34063. Optional, compare TS34063 side-by-side with other Buck Converter via the Comparison function.

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Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of TS34063.

V-IN max. 40 V, I-OUT 1.5 A, V-OUT min. 1.25 V, Frequency typ. 33 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
744770156 56.0 2.4 2.9 85.00 12 x 12 x 8
744770168 68.0 2.3 2.5 90.00 12 x 12 x 8
744770182 82.0 2.5 2.5 86.00 12 x 12 x 8
7447709680 68.0 3.2 3.6 68.60 12 x 12 x 10
744771156 56.0 2.0 2.4 87.00 12 x 12 x 6
744771168 68.0 1.9 2.2 96.00 12 x 12 x 6
744771182 82.0 1.7 1.9 129.00 12 x 12 x 6
7447714560 56.0 2.0 2.3 101.00 10 x 10 x 5
7447714680 68.0 1.9 2.2 110.00 10 x 10 x 5
7447714820 82.0 1.6 1.9 147.00 10 x 10 x 5
744772560 56.0 2.0 2.4 109.50 7.8 x 7.8 x 10
744772680 68.0 1.7 2.1 124.00 7.8 x 7.8 x 10
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