TS1935BCX5 Boost Converter Overview

Description

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TS1935BCX5 is a 27.00 V, 1.90 A switch current limit non-sync Boost Converter from . The input voltage from 2.60 V to 5.50 V  can be boosted into an output voltage ranging from 3.00 V to 27.00 V.

Features of the Boost Converter are adjustable 1200 kHz switching frequency, a typical inductor size of 4.7 µH and it offers a peak efficiency of  up to 90 %. The minimum external component count is 9 and TS1935BCX5 is available in 1 package option(s): SOT25-5 .

For TS1935BCX5 replacement search, 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. 2.60 V
V-IN max. 5.50 V
Current-Limit typ.? 1.90 A
V-OUT min. 3.00 V
V-OUT max. 27.00 V
VOUT adjustable
VOUT programmable no
sync/non-sync non-sync
Frequency typ. 1200 kHz
Frequency adjustable adjustable
Frequency selectable
Frequency adj. min.
Frequency adj. max.
extern clock sync. no
Softstart yes
Softstart adjustable no
Tracking no
PG/Power OK no
LBI/LBO no
Frequency sync. min.
Frequency sync. max.
Down Mode no
Quiescent current max. 250 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min. -40 °C
Junction max. 125 °C
thermal shutdown typ. 150 °C
Inductor size typ. 4.7 µH
Inductor suggested by Würth Elektronik WE Selector
Automotive AEC-Q100 no
Light-Load-Mode yes
Topology Boost
Peak Efficiency 90 %
Component count min. 9
current limit adjustable no
Nr.of package options 1
CSP
SC70
SOT SOT25-5
MSOP
QFN/DFN
SO/SOIC
SOP
DIP
TO
DDPAK

TS1935BCX5 Datasheet

Link to the most up-to-date TS1935BCX5 datasheet and the product page for EVM, tools and support information.

TS1935BCX5

TS1935BCX5 Price breaks and distributor sample stock

TS1935BCX5 prices and available online distributors.

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Available Distributors with stock: 0

no online Distributor with TS1935BCX5 stock available

Available Distributors with stock: 0

no online Distributor with TS1935BCX5 stock available

Alternatives and equivalents

The following DC/DC Boost Converter are similar to TS1935BCX5. Optional, compare TS1935BCX5 side-by-side with other Boost Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% TS1910CS TS1910CS product overviewTS1910CS product overview Taiwan Semi SOP-8
0% LT8494 LT8494 product overviewLT8494 product overview Linear Technology QFN-20, TSSOP-20
0% LT8495 LT8495 product overviewLT8495 product overview Linear Technology QFN-20, TSSOP-20
25% ADP1612 ADP1612 product overviewADP1612 product overview Analog Devices MSOP-8
25% ADP1613 ADP1613 product overviewADP1613 product overview Analog Devices MSOP-8

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of TS1935BCX5.

V-IN min. 2.6 V, Current-Limit typ. 1.9 A, V-OUT max. 27 V, Frequency typ. 1200 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
744303022 0.2 31.0 32.0 0.33 10 x 6.8 x 5
744304022 0.2 26.0 23.0 0.17 11.5 x 11.8 x 4
744305022 0.2 28.0 42.0 0.16 13.5 x 13.3 x 5.2
744306020 0.2 26.0 36.0 0.30 10.5 x 10.3 x 5.5
744306025 0.3 26.0 32.0 0.30 10.5 x 10.3 x 5.5
744306030 0.3 26.0 24.0 0.30 10.5 x 10.3 x 5.5
744307022 0.2 29.0 29.0 0.33 7.4 x 7.2 x 7.2
744308025 0.3 27.0 44.0 0.37 10.1 x 7 x 7
7443081022 0.2 38.0 45.0 0.29 9.4 x 6.2 x 8.1
7443081030 0.3 38.0 32.0 0.29 9.4 x 6.2 x 8.1
744311022 0.2 21.0 32.0 1.10 7 x 6.9 x 4
744314024 0.2 20.0 28.0 1.00 7 x 6.9 x 5
744316022 0.2 20.0 25.0 1.25 5.5 x 5.3 x 4.3
7443340030 0.3 20.5 36.0 2.30 8.4 x 7.9 x 7.5
744355230 0.3 22.0 35.0 1.10 10.5 x 10.2 x 4.2
744373560022 0.2 20.0 40.0 1.47 8.64 x 8.5 x 3
744373770022 0.2 25.0 40.0 0.75 13.5 x 12.6 x 3.5
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