LT1615 Boost Converter Overview

Description

Manufacturer
 
Category
Sub-Category

LT1615 is a 34.00 V, 0.35 A switch current limit non-sync Boost Converter from . The input voltage from 1.20 V to 15.00 V  can be boosted into an output voltage ranging from 1.20 V to 34.00 V.

Features of the Boost Converter are fixed 2500 kHz switching frequency, a typical inductor size of 10.0 µH and it offers a peak efficiency of  up to 80 %. The minimum external component count is 6 and LT1615 is available in 1 package option(s): TSOT23-5 .

For LT1615 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. 1.20 V
V-IN max. 15.00 V
Current-Limit typ.? 0.35 A
V-OUT min. 1.20 V
V-OUT max. 34.00 V
VOUT adjustable
VOUT programmable no
sync/non-sync non-sync
Frequency typ. 2500 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. 30 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min.
Junction max.
thermal shutdown typ.
Inductor size typ. 10.0 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode no
Topology Boost
Peak Efficiency 80 %
Component count min. 6
current limit adjustable no
Nr.of package options 1
CSP
SC70
SOT TSOT23-5
MSOP
QFN/DFN
SO/SOIC
SOP
DIP
TO
DDPAK

LT1615 Datasheet

Link to the most up-to-date LT1615 datasheet and the product page for EVM, tools and support information.

LT1615

LT1615 Price breaks and distributor sample stock

LT1615 prices and available online distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 11

Buerklin (1)

ProductStockPriceBuy
LT1615IS5-TRM-PBF43Buy Now

Chip One Stop (8)

ProductStockPriceBuy
LT1615ES5-1#TRMPBF510
15.48 USD
102.98 USD
502.52 USD
1002.23 USD
2002.11 USD
5002.07 USD
Buy Now
LT1615ES5-1#TRMPBF500
5002.36 USD
Buy Now
LT1615ES5-1#TRMPBF500
13.45 USD
1002.36 USD
Buy Now
LT1615ES5#TRM1000
5006.27 USD
5014.03 USD
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LT1615ES5#TRMPBF1146
15.65 USD
103.08 USD
502.60 USD
1002.29 USD
2002.17 USD
5002.05 USD
Buy Now
LT1615ES5#TRMPBF5000
5002.36 USD
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LT1615IS5-1#TRMPBF460
14.45 USD
1003.28 USD
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LT1615IS5-1#TRMPBF500
5003.28 USD
Buy Now

Conrad COM (1)

ProductStockPriceBuy
LT1615IS5-1#TRMPBF10Buy Now

Digi-Key (11)

ProductStockPriceBuy
LT1615ES5#TRMPBF13000
5001.89 USD
Buy Now
LT1615ES5#TRMPBF13336
14.25 USD
253.79 USD
1002.26 USD
2502.08 USD
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LT1615ES5#TRMPBF13336
14.25 USD
253.79 USD
1002.26 USD
2502.08 USD
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LT1615ES5-1#TRMPBF2500
5001.89 USD
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LT1615ES5-1#TRMPBF2657
14.25 USD
253.79 USD
1002.26 USD
2502.08 USD
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LT1615ES5-1#TRMPBF2657
14.25 USD
253.79 USD
1002.26 USD
2502.08 USD
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LT1615IS5#TRMPBF8500
5002.11 USD
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LT1615IS5#TRMPBF9082
14.82 USD
254.31 USD
1002.51 USD
2502.30 USD
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LT1615IS5#TRMPBF9082
14.82 USD
254.31 USD
1002.51 USD
2502.30 USD
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LT1615IS5-1#TRMPBF0
5002.46 USD
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LT1615IS5-1#TRMPBF363
14.82 USD
254.31 USD
1002.95 USD
2502.70 USD
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LT1615IS5-1#TRMPBF363
14.82 USD
254.31 USD
1002.95 USD
2502.70 USD
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LT1615ES5-1#TRPBF0
25001.89 USD
Buy Now
LT1615ES5#TRPBF0
25001.89 USD
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LT1615IS5#TRPBF0
25002.09 USD
Buy Now
LT1615IS5-1#TRPBF0
25002.46 USD
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Distrelec (1)

ProductStockPriceBuy
LT1615ES5#PBF62Buy Now
LT1615IS5-1#PBF0Buy Now

Element14 (6)

ProductStockPriceBuy
LT1615ES5-1#TRMPBF1942
16.54 USD
255.85 USD
1003.49 USD
2503.20 USD
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LT1615ES5-1#TRMPBF1942
16.54 USD
255.85 USD
1003.49 USD
2503.20 USD
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LT1615ES5#TRMPBF2086
16.54 USD
255.85 USD
1003.49 USD
2503.20 USD
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LT1615ES5#TRMPBF2086
16.54 USD
255.85 USD
1003.49 USD
2503.20 USD
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LT1615IS5#TRMPBF400
17.44 USD
256.64 USD
1003.87 USD
2503.55 USD
Buy Now
LT1615IS5#TRMPBF400
17.44 USD
256.64 USD
1003.87 USD
2503.55 USD
Buy Now

Farnell Element14 (6)

ProductStockPriceBuy
LT1615ES5-1#TRMPBF2190Buy Now
LT1615ES5-1#TRMPBF2190Buy Now
LT1615ES5#TRMPBF3372Buy Now
LT1615ES5#TRMPBF3372Buy Now
LT1615IS5#TRMPBF548Buy Now
LT1615IS5#TRMPBF548Buy Now

Newark Electronics (1)

ProductStockPriceBuy
LT1615ES5-1#PBF0
13.80 USD
252.50 USD
1001.85 USD
Buy Now
LT1615ES5-1#TR0
00.00 USD
Buy Now
LT1615ES5-1#TRMPBF0
12.59 USD
5001.87 USD
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LT1615ES5-1#TRPBF0
12.74 USD
25001.97 USD
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LT1615ES5#PBF0
11.85 USD
Buy Now
LT1615ES5#PBF80
11.85 USD
251.85 USD
1001.85 USD
2501.85 USD
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LT1615ES5#TRMPBF0
12.59 USD
5001.87 USD
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LT1615ES5#TRPBF0
12.74 USD
25001.97 USD
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LT1615IS5-1#PBF0
14.25 USD
252.85 USD
1002.41 USD
Buy Now
LT1615IS5-1#TRMPBF0
13.38 USD
5002.41 USD
Buy Now
LT1615IS5#PBF0
13.90 USD
253.49 USD
1002.46 USD
2502.26 USD
Buy Now
LT1615IS5#TRMPBF0
12.87 USD
5002.12 USD
Buy Now

RS Components (6)

ProductStockPriceBuy
LT1615ES5-1#TRMPBF49Buy Now
LT1615ES5-1#TRMPBF799Buy Now
LT1615ES5#TRMPBF635Buy Now
LT1615IS5-1#TRMPBF102Buy Now
LT1615IS5#TRMPBF33Buy Now
LT1615IS5#TRMPBF734Buy Now

Reichelt Elektronik (3)

ProductStockPriceBuy
LT1615ES5-1#TRMPBF1Buy Now
LT1615ES5#TRMPBF1Buy Now
LT1615IS5#TRMPBF1Buy Now

Schukat Electronic (1)

ProductStockPriceBuy
LT1615ES5TRMPBF1433Buy Now

Available Distributors with stock: 13

Arrow Electronics

ProductStockPriceBuy
LT1615ES5#TRMPBF 5000
5001.85 $
Buy Now
LT1615IS5#TRMPBF 1400
12.34 $
1002.05 $
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LT1615ES5#TRMPBF 1129
12.11 $
1001.85 $
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LT1615ES5#TRM 1000
13.29 $
5012.47 $
Buy Now
LT1615ES5-1#TRM 500
15.92 $
5015.59 $
20015.29 $
25014.94 $
75014.56 $
125014.06 $
Buy Now
LT1615IS5-1#TRMPBF 500
5002.41 $
Buy Now
LT1615ES5-1#TRMPBF 500
12.11 $
1001.85 $
Buy Now
LT1615ES5-1#TRMPBF 500
5001.85 $
Buy Now
LT1615IS5-1#TRMPBF 460
12.93 $
1002.41 $
Buy Now
LT1615CS5 0 Buy Now
LT1615IS5-1 0 Buy Now
LT1615IS5 0 Buy Now
LT1615ES5-1#TRM 0 Buy Now
LT1615IS5#TRMPBF 0
15002.05 $
Buy Now
LT1615ES5#TR 0
15.15 $
Buy Now
show stock=0hide stock=0

Digi-Key

ProductStockPriceBuy
LT1615ES5#TRMPBF 13336
2501.74 €
1001.90 €
253.17 €
13.56 €
Buy Now
LT1615ES5#TRMPBF 13336
2501.74 €
1001.90 €
253.17 €
13.56 €
Buy Now
LT1615ES5#TRMPBF 13000
5001.58 €
Buy Now
LT1615IS5#TRMPBF 9082
2501.93 €
1002.10 €
253.60 €
14.03 €
Buy Now
LT1615IS5#TRMPBF 9082
2501.93 €
1002.10 €
253.60 €
14.03 €
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LT1615IS5#TRMPBF 8500
5001.77 €
Buy Now
LT1615ES5-1#TRMPBF 2657
2501.74 €
1001.90 €
253.17 €
13.56 €
Buy Now
LT1615ES5-1#TRMPBF 2657
2501.74 €
1001.90 €
253.17 €
13.56 €
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LT1615ES5-1#TRMPBF 2500
5001.58 €
Buy Now
LT1615IS5-1#TRMPBF 363
2502.26 €
1002.47 €
253.60 €
14.03 €
Buy Now
LT1615IS5-1#TRMPBF 363
2502.26 €
1002.47 €
253.60 €
14.03 €
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LT1615IS5-1#TRMPBF 0
5002.06 €
Buy Now
LT1615ES5-1#TRPBF 0
25001.58 €
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LT1615ES5#TRPBF 0
25001.58 €
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LT1615IS5#TRPBF 0
25001.75 €
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show stock=0hide stock=0

Newark element14

ProductStockPriceBuy
LT1615IS5#PBF 0
13.90 $
253.49 $
1002.46 $
2502.26 $
Buy Now
LT1615ES5#TRPBF 0
12.74 $
25001.97 $
Buy Now
LT1615ES5#TRMPBF 0
12.59 $
5001.87 $
Buy Now
LT1615IS5-1#TRMPBF 0
13.38 $
5002.41 $
Buy Now
LT1615ES5-1#TR 0 Buy Now
LT1615IS5-1#PBF 0
14.25 $
252.85 $
1002.41 $
Buy Now
LT1615ES5#PBF 0
11.85 $
Buy Now
LT1615ES5#PBF 81
11.85 $
251.85 $
1001.85 $
2501.85 $
Buy Now
LT1615ES5-1#PBF 0
13.80 $
252.50 $
1001.85 $
Buy Now
LT1615ES5-1#TRMPBF 0
12.59 $
5001.87 $
Buy Now
LT1615IS5#TRMPBF 0
12.87 $
5002.12 $
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LT1615ES5-1#TRPBF 0
12.74 $
25001.97 $
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show stock=0hide stock=0

Mouser Electronics

ProductStockPriceBuy
LT1615ES5#TRMPBF 1500
14.16 $
103.95 $
253.72 $
1002.22 $
2502.04 $
5001.86 $
Buy Now
LT1615ES5-1#TRMPBF 1000
14.16 $
103.95 $
253.72 $
1002.22 $
2502.04 $
5001.86 $
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LT1615IS5#TRMPBF 1500
14.73 $
104.48 $
254.23 $
1002.46 $
2502.26 $
5002.12 $
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LT1615IS5-1#TRMPBF 0
14.73 $
104.48 $
254.23 $
1002.90 $
2502.66 $
5002.41 $
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LT1615ES5 0
1100.00 $
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LT1615ES5-1 0
1100.00 $
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LT1615IS5 0
1100.00 $
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LT1615IS5-1 0
1100.00 $
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LT1615ES5#PBF 0
13.72 $
103.49 $
252.47 $
1001.86 $
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LT1615ES5-1#PBF 0
13.72 $
103.49 $
252.47 $
1001.86 $
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LT1615IS5-1#PBF 0
14.22 $
103.96 $
252.93 $
1002.41 $
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LT1615IS5#PBF 0
14.22 $
103.96 $
252.81 $
1002.12 $
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LT1615ES5#TR 0
1100.00 $
Buy Now
LT1615ES5-1#TR 0
1100.00 $
Buy Now
LT1615ES5-1#TRM 0
1100.00 $
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show stock=0hide stock=0

Bristol Electronics

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LT1615ES5-1 2375 Buy Now

Quest Components

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LT1615ES5 151
1001.76 $
102.03 $
14.05 $
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LT1615ES5#TRPBF 46
102.07 $
32.76 $
14.14 $
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LT1615ES5-1#PBF 100
934.99 $
335.41 $
112.48 $
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LT1615ES5-1#TR 66
121.79 $
42.38 $
13.57 $
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LT1615ES5-1#TRM 3626
20211.42 $
12361.49 $
14.05 $
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ComS.I.T.

ProductStockPriceBuy
LT1615ES51TR 75560
LT1615ESSPBF 42
LT1615IS5TRPBF 2500
LT1615ES5TRMPBF 390

element14 Asia-Pacific

ProductStockPriceBuy
LT1615ES5-1#TRMPBF 1987
15.23 $
254.68 $
1002.79 $
2502.56 $
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LT1615ES5-1#TRMPBF 1987
15.23 $
254.68 $
1002.79 $
2502.56 $
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LT1615IS5#TRMPBF 400
15.95 $
255.31 $
1003.09 $
2502.84 $
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LT1615IS5#TRMPBF 400
15.95 $
255.31 $
1003.09 $
2502.84 $
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LT1615ES5#TRMPBF 2086
15.23 $
254.68 $
1002.79 $
2502.56 $
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LT1615ES5#TRMPBF 2086
15.23 $
254.68 $
1002.79 $
2502.56 $
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Farnell element14

ProductStockPriceBuy
LT1615ES5-1#TRMPBF 2145
13.59 GBP
252.87 GBP
1001.51 GBP
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LT1615IS5#TRMPBF 548
14.01 GBP
253.21 GBP
1001.67 GBP
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LT1615ES5#TRMPBF 3372
13.59 GBP
252.87 GBP
1001.51 GBP
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Schukat electronic

ProductStockPriceBuy
LT1615ES5TRMPBF 1433
14.20 €
102.60 €
502.20 €
1002.10 €
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Chip One Exchange

ProductStockPriceBuy
LT1615ES5-1 1867
LT1615IS5 1600

Chip1Stop

ProductStockPriceBuy
LT1615ES5#TRMPBF 7500
5002.36 $
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LT1615IS5-1#TRMPBF 500
5003.28 $
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LT1615IS5-1#TRMPBF 460
14.45 $
1003.28 $
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LT1615ES5-1#TRMPBF 510
15.48 $
1002.23 $
5002.07 $
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LT1615ES5#TRM 1000
5006.27 $
5014.03 $
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LT1615ES5#TRMPBF 1146
15.65 $
1002.29 $
5002.05 $
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LT1615ES5-1#TRMPBF 500
5002.36 $
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LT1615ES5-1#TRMPBF 500
13.45 $
1002.36 $
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RS Components

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LT1615IS5#TRMPBF 734
53.52 GBP
253.23 GBP
1252.94 GBP
2502.65 GBP
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LT1615ES5-1#TRMPBF 49
14.73 GBP
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LT1615ES5-1#TRMPBF 799
14.73 GBP
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LT1615IS5#TRMPBF 33
15.72 GBP
53.52 GBP
253.23 GBP
1252.94 GBP
2502.65 GBP
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LT1615IS5-1#TRMPBF 102
203.01 GBP
402.93 GBP
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LT1615ES5#TRMPBF 635
14.49 GBP
102.84 GBP
252.54 GBP
502.39 GBP
752.24 GBP
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Available Distributors without stock: 2

Avnet

ProductStockPriceBuy
HLT-1615-G-H 0
50071.69 $
100066.89 $
200062.79 $
300059.09 $
500055.79 $
Buy Now
HLT-1615-G-R 0
50074.69 $
100069.69 $
200065.49 $
300061.59 $
500058.19 $
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HLT-1615-G-T 0
50069.29 $
100064.59 $
200060.69 $
300057.09 $
500053.89 $
Buy Now
HLT-1615-T-H 0
50037.79 $
100035.29 $
200033.09 $
300031.19 $
500029.39 $
Buy Now
HLT-1615-T-R 0
50038.89 $
100036.29 $
200033.99 $
300031.99 $
500030.19 $
Buy Now
HLT-1615-T-T 0
50036.09 $
100033.69 $
200031.59 $
300029.69 $
500028.09 $
Buy Now

Ameya Holding Limited

ProductStockPriceBuy
LT1615ES5#TRPBF 0
25001.89 $

Alternatives and equivalents

The following DC/DC Boost Converter are similar to LT1615. Optional, compare LT1615 side-by-side with other Boost Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% LT1307 LT1307 product overviewLT1307 product overview Linear Technology MSOP-8, SO-8, PDIP-8
0% LT1307B LT1307B product overviewLT1307B product overview Linear Technology MSOP-8, SO-8, PDIP-8
0% TL499A TL499A product overviewTL499A product overview Texas Instruments SO-8, PDIP-8
10% MIC2570-2 MIC2570-2 product overviewMIC2570-2 product overview Micrel SOIC-8
50% TPS61041 TPS61041 product overviewTPS61041 product overview Texas Instruments TSOT23-5, SON-6
50% TPS61045 TPS61045 product overviewTPS61045 product overview Texas Instruments SON-8
50% TPS61041-Q1 TPS61041-Q1 product overviewTPS61041-Q1 product overview Texas Instruments TSOT23-5

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of LT1615.

V-IN min. 1.2 V, Current-Limit typ. 0.35 A, V-OUT max. 34 V, Frequency typ. 2500 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
744302010 0.1 30.0 45.0 0.24 6.95 x 6.8 x 4.7
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
744304010 0.1 26.0 52.0 0.17 11.5 x 11.8 x 4
744307012 0.1 29.0 48.0 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
744310013 0.1 22.0 48.0 0.91 7 x 6.9 x 3.3
744355215 0.2 25.0 60.0 0.58 10.5 x 10.2 x 4.2
744373240010 0.1 12.0 30.0 3.20 4.45 x 4.06 x 2
0Results
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