LT3464 Boost Converter Overview

Description

Manufacturer
 
Category
Sub-Category

LT3464 is a 34.00 V, 0.12 A switch current limit sync Boost Converter from . The input voltage from 2.30 V to 10.00 V  can be boosted into an output voltage ranging from 2.30 V to 34.00 V.

Features of the Boost Converter are fixed 1000 kHz switching frequency, a typical inductor size of 22.0 µH and it offers a peak efficiency of  up to 83 %. The minimum external component count is 6 and LT3464 is available in 1 package option(s): SOT23-8 .

For LT3464 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. 2.30 V
V-IN max. 10.00 V
Current-Limit typ.? 0.12 A
V-OUT min. 2.30 V
V-OUT max. 34.00 V
VOUT adjustable
VOUT programmable no
sync/non-sync sync
Frequency typ. 1000 kHz
Frequency adjustable fixed
Frequency selectable
Frequency adj. min.
Frequency adj. max.
extern clock sync. no
Softstart no
Softstart adjustable no
Tracking no
PG/Power OK no
LBI/LBO no
Frequency sync. min.
Frequency sync. max.
Down Mode no
Quiescent current max. 36 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min.
Junction max.
thermal shutdown typ.
Inductor size typ. 22.0 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode no
Topology Boost
Peak Efficiency 83 %
Component count min. 6
current limit adjustable no
Nr.of package options 1
CSP
SC70
SOT SOT23-8
MSOP
QFN/DFN
SO/SOIC
SOP
DIP
TO
DDPAK

LT3464 Datasheet

Link to the most up-to-date LT3464 datasheet and the product page for EVM, tools and support information.

LT3464

LT3464 Price breaks and distributor sample stock

LT3464 prices and available online distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 6

Chip One Stop (2)

ProductStockPriceBuy
LT3464ETS8#TRM2000
5005.40 USD
Buy Now
LT3464ETS8#TRMPBF23000
5002.92 USD
Buy Now

Conrad (1)

ProductStockPriceBuy
LT3464ETS8#TRMPBF6Buy Now

Digi-Key (3)

ProductStockPriceBuy
LT3464ETS8#TRMPBF5000
5001.88 USD
Buy Now
LT3464ETS8#TRMPBF5829
13.71 USD
253.32 USD
1002.26 USD
2502.07 USD
Buy Now
LT3464ETS8#TRMPBF5829
13.71 USD
253.32 USD
1002.26 USD
2502.07 USD
Buy Now
LT3464ETS8#TRPBF0
25001.88 USD
Buy Now

Element14 (2)

ProductStockPriceBuy
LT3464ETS8#TRMPBF693
15.80 USD
255.19 USD
1003.53 USD
2503.24 USD
Buy Now
LT3464ETS8#TRMPBF693
15.80 USD
255.19 USD
1003.53 USD
2503.24 USD
Buy Now

Farnell Element14 (2)

ProductStockPriceBuy
LT3464ETS8#TRMPBF703Buy Now
LT3464ETS8#TRMPBF703Buy Now

RS Components (2)

ProductStockPriceBuy
LT3464ETS8#TRMPBF68Buy Now
LT3464ETS8#TRMPBF30Buy Now

Available Distributors without stock: 1

NEWARK (0)

ProductStockPriceBuy
LT3464ETS8#PBF0
13.31 USD
252.22 USD
1001.88 USD
Buy Now
LT3464ETS8#TRMPBF0
12.64 USD
5001.88 USD
Buy Now
LT3464ETS8#TRMPBF0
13.73 USD
253.33 USD
1002.26 USD
2502.07 USD
Buy Now
LT3464ETS8#TRPBF0
12.79 USD
25002.00 USD
Buy Now

Available Distributors with stock: 0

no online Distributor with LT3464 stock available

Alternatives and equivalents

The following DC/DC Boost Converter are similar to LT3464. Optional, compare LT3464 side-by-side with other Boost Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% LT3494 LT3494 product overviewLT3494 product overview Linear Technology DFN-8

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of LT3464.

V-IN min. 2.3 V, Current-Limit typ. 0.115 A, V-OUT max. 34 V, Frequency typ. 1000 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
744025002 2.2 1.8 2.4 57.00 2.8 x 2.8 x 3
74404024022 2.2 1.8 2.0 80.00 2.5 x 2 x 1.2
74404041033 3.3 1.8 2.1 69.00 4 x 4 x 1.2
74404042022 2.2 2.2 3.4 42.00 4 x 4 x 1.8
74404042033 3.3 2.0 2.9 55.00 4 x 4 x 1.8
74404052022 2.2 3.0 3.6 31.60 5 x 5 x 2
74404052033 3.3 2.6 3.0 42.20 5 x 5 x 2
74404052039 3.9 2.4 2.8 50.50 5 x 5 x 2
7440420027 2.7 2.0 2.2 47.00 4.8 x 4.8 x 2
744042003 3.3 2.0 1.8 50.00 4.8 x 4.8 x 2
7440430022 2.2 2.5 2.4 27.00 4.8 x 4.8 x 3
7440430027 2.7 2.4 2.0 25.00 4.8 x 4.8 x 3
744043003 3.3 2.2 1.8 30.00 4.8 x 4.8 x 3
744052002 2.5 2.4 2.7 20.00 5.8 x 5.8 x 2
744052003 3.0 2.2 2.4 40.00 5.8 x 5.8 x 2
7440520039 3.9 2.0 2.1 50.00 5.8 x 5.8 x 2
744053002 2.6 3.0 2.7 20.00 5.8 x 5.8 x 3
744053003 3.0 2.8 2.5 20.00 5.8 x 5.8 x 3
744062002 2.2 3.4 2.7 10.00 6.8 x 6.8 x 2.5
744062003 3.3 2.8 2.5 20.00 6.8 x 6.8 x 2.5
7440680027 2.7 2.2 1.9 52.00 8 x 8 x 1.2
7440680033 3.3 2.0 1.8 61.00 8 x 8 x 1.2
7440690022 2.2 2.8 2.9 35.00 8 x 8 x 1.5
7440690033 3.3 2.6 2.3 42.00 8 x 8 x 1.5
7440700022 2.2 4.6 3.2 17.00 8 x 8 x 2
7440700033 3.3 3.2 2.6 30.00 8 x 8 x 2
74408941022 2.2 2.1 3.6 66.08 4.8 x 4.8 x 2.1
74408942033 3.3 2.1 3.5 48.30 4.8 x 4.8 x 3.1
74408943033 3.3 2.6 3.6 31.00 4.8 x 4.8 x 4.1
74438335022 2.2 1.8 3.5 94.00 3 x 3 x 1.5
744773022 2.2 2.5 3.4 34.00 4 x 4.5 x 3.5
744773027 2.7 2.3 3.0 39.00 4 x 4.5 x 3.5
744773033 3.3 2.0 2.9 41.00 4 x 4.5 x 3.5
744773039 3.9 1.9 2.6 54.00 4 x 4.5 x 3.5
7447785002 2.2 2.9 3.3 43.00 5.9 x 6.2 x 3.3
7447785003 3.3 2.8 3.0 43.00 5.9 x 6.2 x 3.3
74479298222 2.2 1.8 3.5 96.00 3.2 x 2.5 x 1
74479299222 2.2 2.1 3.5 85.00 3.2 x 2.5 x 1.2
78438335022 2.2 1.8 3.5 94.00 3 x 3 x 1.5
784773022 2.2 2.5 3.4 34.00 4 x 4.5 x 3.5
784773033 3.3 2.0 2.9 41.00 4 x 4.5 x 3.5
784773039 3.9 1.9 2.6 54.00 4 x 4.5 x 3.5
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