TPS61201-3.3 Boost Converter Overview

Description

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TPS61201-3.3 is a 3.30 V, 1.35 A switch current limit sync Boost Converter from . The input voltage from 0.30 V to 5.50 V  can be boosted into an output voltage ranging from 3.30 V to 3.30 V.

Features of the Boost Converter are fixed 1450 kHz switching frequency, a typical inductor size of 2.2 µH and it offers a peak efficiency of  up to 90 %. The minimum external component count is 4 and TPS61201-3.3 is available in 1 package option(s): QFN-10 .

For TPS61201-3.3 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. 0.30 V
V-IN max. 5.50 V
Current-Limit typ.? 1.35 A
V-OUT min. 3.30 V
V-OUT max. 3.30 V
VOUT 3.30
VOUT programmable no
sync/non-sync sync
Frequency typ. 1450 kHz
Frequency adjustable fixed
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 yes
Quiescent current max. 70 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. 2.2 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode yes
Topology Boost
Peak Efficiency 90 %
Component count min. 4
current limit adjustable no
Nr.of package options 1
CSP
SC70
SOT
MSOP
QFN/DFN QFN-10
SO/SOIC
SOP
DIP
TO
DDPAK

TPS61201-3.3 Datasheet

Link to the most up-to-date TPS61201-3.3 datasheet and the product page for EVM, tools and support information.

TPS61201-3.3

TPS61201-3.3 Price breaks and distributor sample stock

TPS61201-3.3 prices and available online distributors.

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Available Distributors with stock: 0

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Alternatives and equivalents

The following DC/DC Boost Converter are similar to TPS61201-3.3. Optional, compare TPS61201-3.3 side-by-side with other Boost Converter via the Comparison function.

no alternatives found

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of TPS61201-3.3.

V-IN min. 0.3 V, Current-Limit typ. 1.35 A, V-OUT max. 3.3 V, Frequency typ. 1450 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
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