LT8330 Boost Converter Overview

Description

Manufacturer
 
Category
Sub-Category

LT8330 is a 56.00 V, 1.20 A switch current limit non-sync Boost Converter from . The input voltage from 3.00 V to 40.00 V  can be boosted into an output voltage ranging from 3.00 V to 56.00 V.

Features of the Boost Converter are fixed 2000 kHz switching frequency, a typical inductor size of 6.8 µH and it offers a peak efficiency of  up to 90 %. The minimum external component count is 8 and LT8330 is available in 2 package option(s): TSOT23-6 DFN-8 .

For LT8330 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. 3.00 V
V-IN max. 40.00 V
Current-Limit typ.? 1.20 A
V-OUT min. 3.00 V
V-OUT max. 56.00 V
VOUT adjustable
VOUT programmable no
sync/non-sync non-sync
Frequency typ. 2000 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 no
Quiescent current max. 1200 µA
Operating min.
Operating max.
Junction min. -40 °C
Junction max. 150 °C
thermal shutdown typ. 170 °C
Inductor size typ. 6.8 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode yes
Topology Boost
Peak Efficiency 90 %
Component count min. 8
current limit adjustable no
Nr.of package options 2
CSP
SC70
SOT TSOT23-6
MSOP
QFN/DFN DFN-8
SO/SOIC
SOP
DIP
TO
DDPAK

LT8330 Datasheet

Link to the most up-to-date LT8330 datasheet and the product page for EVM, tools and support information.

LT8330

LT8330 Price breaks and distributor sample stock

LT8330 prices and available online distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 2

Digi-Key (11)

ProductStockPriceBuy
LT8330ES6#TRMPBF1500
5003.64 USD
Buy Now
LT8330ES6#TRMPBF1500
16.23 USD
255.56 USD
1004.37 USD
2504.01 USD
Buy Now
LT8330ES6#TRMPBF1960
16.23 USD
255.56 USD
1004.37 USD
2504.01 USD
Buy Now
LT8330IS6#TRMPBF4000
5004.01 USD
Buy Now
LT8330IS6#TRMPBF4725
16.83 USD
256.10 USD
1004.81 USD
2504.41 USD
Buy Now
LT8330IS6#TRMPBF4725
16.83 USD
256.10 USD
1004.81 USD
2504.41 USD
Buy Now
LT8330HS6#TRMPBF1000
5004.38 USD
Buy Now
LT8330HS6#TRMPBF2295
17.43 USD
256.64 USD
1005.25 USD
2504.81 USD
Buy Now
LT8330HS6#TRMPBF2295
17.43 USD
256.64 USD
1005.25 USD
2504.81 USD
Buy Now
LT8330EDDB#TRMPBF0
5003.64 USD
Buy Now
LT8330EDDB#TRMPBF318
16.23 USD
255.56 USD
1004.37 USD
2504.01 USD
Buy Now
LT8330EDDB#TRMPBF318
16.23 USD
255.56 USD
1004.37 USD
2504.01 USD
Buy Now
LT8330HDDB#TRMPBF0
5004.38 USD
Buy Now
LT8330HDDB#TRMPBF0
17.43 USD
256.64 USD
1005.25 USD
2504.81 USD
Buy Now
LT8330HDDB#TRMPBF0
17.43 USD
256.64 USD
1005.25 USD
2504.81 USD
Buy Now
LT8330IDDB#TRMPBF0
5004.01 USD
Buy Now
LT8330IDDB#TRMPBF0
16.83 USD
256.10 USD
1004.81 USD
2504.41 USD
Buy Now
LT8330IDDB#TRMPBF0
16.83 USD
256.10 USD
1004.81 USD
2504.41 USD
Buy Now
LT8330EDDB#TRPBF0
25003.64 USD
Buy Now
LT8330ES6#TRPBF0
25003.64 USD
Buy Now
LT8330IDDB#TRPBF0
25004.01 USD
Buy Now
LT8330IS6#TRPBF0
25004.01 USD
Buy Now
LT8330HDDB#TRPBF0
25004.38 USD
Buy Now
LT8330HS6#TRPBF0
25004.38 USD
Buy Now

Element14 (1)

ProductStockPriceBuy
LT8330EDDB#TRMPBF0Buy Now
LT8330ES6#TRMPBF213Buy Now
LT8330HDDB#TRMPBF0Buy Now
LT8330HS6#TRMPBF0Buy Now
LT8330IDDB#TRMPBF0Buy Now
LT8330IS6#TRMPBF0Buy Now

Available Distributors without stock: 3

Farnell element14 DE (0)

ProductStockPriceBuy
LT8330EDDB#TRMPBF0Buy Now
LT8330ES6#TRMPBF0Buy Now
LT8330HDDB#TRMPBF0Buy Now
LT8330HS6#TRMPBF0Buy Now
LT8330IDDB#TRMPBF0Buy Now
LT8330IS6#TRMPBF0Buy Now

Mouser Electronics (0)

ProductStockPriceBuy
LT8330ES6#TRMPBF0
16.27 USD
105.82 USD
255.60 USD
1003.74 USD
2503.42 USD
5003.12 USD
Buy Now
LT8330IDDB#TRMPBF0
16.88 USD
106.39 USD
256.14 USD
1004.11 USD
2503.77 USD
5003.42 USD
Buy Now
LT8330EDDB#TRMPBF0
16.27 USD
105.82 USD
255.60 USD
1003.74 USD
2503.42 USD
5003.12 USD
Buy Now
LT8330HDDB#TRMPBF0
17.48 USD
106.94 USD
256.68 USD
1004.48 USD
2504.10 USD
5003.73 USD
Buy Now
LT8330IS6#TRMPBF0
16.88 USD
106.39 USD
256.14 USD
1004.11 USD
2503.77 USD
5003.42 USD
Buy Now
LT8330EDDB#TRPBF0
25003.12 USD
Buy Now
LT8330IDDB#TRPBF0
25003.42 USD
Buy Now
LT8330IS6#TRPBF0
25003.42 USD
Buy Now
LT8330HS6#TRPBF0
25003.73 USD
Buy Now
LT8330ES6#TRPBF0
25003.12 USD
Buy Now
LT8330HS6#TRMPBF0
5003.73 USD
Buy Now
LT8330HDDB#TRPBF0
25003.73 USD
Buy Now

Rutronik (0)

ProductStockPriceBuy
nnBuy Now

Available Distributors with stock: 5

Arrow Electronics

ProductStockPriceBuy
LT8330HS6#TRMPBF 469
1003.64 $
14.29 $
Buy Now

Digi-Key

ProductStockPriceBuy
LT8330IS6#TRMPBF 4725
2503.83 €
1004.18 €
255.30 €
15.94 €
Buy Now
LT8330IS6#TRMPBF 4725
2503.83 €
1004.18 €
255.30 €
15.94 €
Buy Now
LT8330IS6#TRMPBF 4000
5003.48 €
Buy Now
LT8330HS6#TRMPBF 2295
2504.18 €
1004.56 €
255.77 €
16.46 €
Buy Now
LT8330HS6#TRMPBF 2295
2504.18 €
1004.56 €
255.77 €
16.46 €
Buy Now
LT8330ES6#TRMPBF 1960
2503.48 €
1003.80 €
254.83 €
15.41 €
Buy Now
LT8330ES6#TRMPBF 1500
5003.16 €
Buy Now
LT8330ES6#TRMPBF 1500
2503.48 €
1003.80 €
254.83 €
15.41 €
Buy Now
LT8330HS6#TRMPBF 1000
5003.80 €
Buy Now
LT8330EDDB#TRMPBF 318
2503.48 €
1003.80 €
254.83 €
15.41 €
Buy Now
LT8330EDDB#TRMPBF 318
2503.48 €
1003.80 €
254.83 €
15.41 €
Buy Now
LT8330EDDB#TRMPBF 0
5003.16 €
Buy Now
LT8330HDDB#TRMPBF 0
5003.80 €
Buy Now
LT8330HDDB#TRMPBF 0
2504.18 €
1004.56 €
255.77 €
16.46 €
Buy Now
LT8330HDDB#TRMPBF 0
2504.18 €
1004.56 €
255.77 €
16.46 €
Buy Now
show stock=0hide stock=0

Verical

ProductStockPriceBuy
LT8330HS6#TRMPBF 469
1003.64 $
24.29 $
Buy Now

Quest Components

ProductStockPriceBuy
LT8330ES6#TRMPBF 3
24.50 $
16.75 $
Buy Now

element14 Asia-Pacific

ProductStockPriceBuy
LT8330ES6#TRMPBF 213
19.94 SGD
258.87 SGD
1005.94 SGD
Buy Now

Available Distributors without stock: 2

Mouser Electronics

ProductStockPriceBuy
LT8330ES6#TRMPBF 0
16.24 $
105.79 $
255.56 $
1003.72 $
2503.41 $
5003.10 $
Buy Now
LT8330IDDB#TRMPBF 0
16.84 $
106.35 $
256.10 $
1004.09 $
2503.75 $
5003.41 $
Buy Now
LT8330EDDB#TRMPBF 0
16.24 $
105.79 $
255.56 $
1003.72 $
2503.41 $
5003.10 $
Buy Now
LT8330HDDB#TRMPBF 0
17.44 $
106.91 $
256.64 $
1004.46 $
2504.08 $
5003.71 $
Buy Now
LT8330IS6#TRMPBF 0
16.84 $
106.35 $
256.10 $
1004.09 $
2503.75 $
5003.41 $
Buy Now
LT8330EDDB#TRPBF 0
25003.10 $
Buy Now
LT8330IDDB#TRPBF 0
25003.41 $
Buy Now
LT8330IS6#TRPBF 0
25003.41 $
Buy Now
LT8330HS6#TRPBF 0
25003.71 $
Buy Now
LT8330ES6#TRPBF 0
25003.10 $
Buy Now
LT8330HS6#TRMPBF 0
5003.71 $
Buy Now
LT8330HDDB#TRPBF 0
25003.71 $
Buy Now
LT8330IDDB#PBF 0 Buy Now
LT8330EDDB#PBF 0 Buy Now
LT8330HDDB#PBF 0 Buy Now

Farnell element14

ProductStockPriceBuy
LT8330ES6#TRMPBF 0
15.10 GBP
104.49 GBP
254.11 GBP
503.43 GBP
1002.75 GBP
Buy Now

Alternatives and equivalents

The following DC/DC Boost Converter are similar to LT8330. Optional, compare LT8330 side-by-side with other Boost Converter via the Comparison function.

Variation Compare Product Manufacturer Package
25% LT1372HV LT1372HV product overviewLT1372HV product overview Linear Technology SO-8, PDIP-8

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of LT8330.

V-IN min. 3 V, Current-Limit typ. 1.2 A, V-OUT max. 56 V, Frequency typ. 2000 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
744302015 0.2 30.0 32.0 0.24 6.95 x 6.8 x 4.7
744303012 0.1 31.0 55.0 0.33 10 x 6.8 x 5
744303015 0.2 31.0 42.0 0.33 10 x 6.8 x 5
744304016 0.2 26.0 32.0 0.17 11.5 x 11.8 x 4
744306020 0.2 26.0 36.0 0.30 10.5 x 10.3 x 5.5
744307012 0.1 29.0 48.0 0.33 7.4 x 7.2 x 7.2
744307016 0.2 29.0 41.0 0.33 7.4 x 7.2 x 7.2
744308015 0.2 27.0 58.0 0.37 10.1 x 7 x 7
744308020 0.2 27.0 48.0 0.37 10.1 x 7 x 7
7443081018 0.2 38.0 60.0 0.29 9.4 x 6.2 x 8.1
744325016 0.2 25.0 58.0 0.51 10.5 x 10.2 x 5
744355019 0.2 29.0 60.0 0.50 13 x 12.8 x 5
744355215 0.2 25.0 60.0 0.58 10.5 x 10.2 x 4.2
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