LT1615 Boost Converter Overview

Description

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DC/DC Converter
Sub-Category
Boost

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
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Available Distributors with stock: 0

no online Distributor with LT1615 stock available

Available Distributors with stock: 12

Arrow Electronics

ProductStockPriceBuy
LT1615IS5-1#TRMPBF 1411
5002.36 $
2502.44 $
1002.57 $
253.11 $
14.68 $
Buy Now
LT1615ES5-1#TRMPBF 500
5002.04 $
2502.11 $
1002.22 $
252.69 $
14.07 $
Buy Now
LT1615ES5#TRM 500
5004.18 $
Buy Now
LT1615ES5#TRMPBF 496
5002.04 $
2502.11 $
1002.22 $
252.69 $
14.07 $
Buy Now
LT1615IS5#TRMPBF 495
5002.36 $
2502.44 $
1002.57 $
253.11 $
14.68 $
Buy Now
LT1615ES5#TRPBF 3
25002.03 $
5002.05 $
2502.10 $
1002.21 $
252.68 $
14.04 $
Buy Now
LT1615ES5-1#TRMPBF 0
15001.90 $
5001.93 $
Buy Now
LT1615IS5#TRMPBF 0
15002.19 $
5002.22 $
Buy Now
LT1615IS5-1#TRMPBF 0
15002.19 $
5002.22 $
Buy Now
LT1615ES5#TRMPBF 0
15001.90 $
5001.93 $
Buy Now
LT1615ES5#TRPBF 0
50001.89 $
25001.92 $
Buy Now
LT1615IS5-1#TRM 0 Buy Now
LT1615IS5-1#TR 0 Buy Now
LT1615ES5 0 Buy Now
LT1615ES5-1#TRM 0 Buy Now
show stock=0hide stock=0

Digi-Key

ProductStockPriceBuy
LT1615ES5#TRPBF 14277
1002.07 €
252.50 €
13.75 €
Buy Now
LT1615ES5#TRPBF 14277
1002.07 €
252.50 €
13.75 €
Buy Now
LT1615ES5#TRPBF 12500
25001.87 €
Buy Now
LT1615IS5#TRMPBF 10750
1002.39 €
252.89 €
14.36 €
Buy Now
LT1615IS5#TRMPBF 10750
1002.39 €
252.89 €
14.36 €
Buy Now
LT1615IS5#TRMPBF 10500
5002.16 €
Buy Now
LT1615ES5-1#TRMPBF 6827
1002.08 €
252.51 €
13.78 €
Buy Now
LT1615ES5-1#TRMPBF 6827
1002.08 €
252.51 €
13.78 €
Buy Now
LT1615ES5-1#TRMPBF 6500
5001.88 €
Buy Now
LT1615ES5#TRMPBF 6251
1002.08 €
252.51 €
13.78 €
Buy Now
LT1615ES5#TRMPBF 6251
1002.08 €
252.51 €
13.78 €
Buy Now
LT1615ES5#TRMPBF 6000
5001.88 €
Buy Now
LT1615IS5-1#TRMPBF 4200
1002.39 €
252.89 €
14.36 €
Buy Now
LT1615IS5-1#TRMPBF 4200
1002.39 €
252.89 €
14.36 €
Buy Now
LT1615IS5-1#TRMPBF 3500
5002.16 €
Buy Now

Verical

ProductStockPriceBuy
LT1615ES5#TRMPBF 6000
45002.10 $
30002.19 $
15002.25 $
5002.52 $
Buy Now
LT1615IS5-1#TRMPBF 1411
5002.36 $
2502.44 $
1002.57 $
253.11 $
34.68 $
Buy Now
LT1615IS5#TRMPBF 1000
5002.91 $
Buy Now
LT1615ES5#TRM 500
5004.18 $
Buy Now
LT1615ES5-1#TRMPBF 500
5002.04 $
2502.11 $
1002.22 $
252.69 $
44.07 $
Buy Now
LT1615ES5#TRMPBF 496
42.11 $
Buy Now
LT1615IS5#TRMPBF 495
5002.36 $
2502.44 $
1002.57 $
253.11 $
34.68 $
Buy Now

Mouser Electronics

ProductStockPriceBuy
LT1615IS5#TRMPBF 7010
14.93 $
253.27 $
1002.70 $
2502.57 $
5002.34 $
15002.28 $
Buy Now
LT1615ES5#TRMPBF 2604
14.28 $
252.83 $
1002.34 $
2502.22 $
5002.03 $
15001.98 $
Buy Now
LT1615ES5-1#TRMPBF 5524
14.28 $
252.83 $
1002.34 $
2502.22 $
5002.03 $
15001.98 $
Buy Now
LT1615ES5#TRPBF 1010
14.25 $
252.82 $
1002.33 $
2502.21 $
5002.16 $
25002.02 $
Buy Now
LT1615ES5-1#TRPBF 1390
14.25 $
252.82 $
1002.33 $
2502.21 $
5002.16 $
25002.02 $
Buy Now
LT1615IS5-1#TRMPBF 733
14.93 $
253.27 $
1002.70 $
2502.57 $
5002.34 $
15002.28 $
Buy Now

Bristol Electronics

ProductStockPriceBuy
LT1615ES5 195
LT1615ES5#TR 2304
LT1615ES5#TR 4409
LT1615ES5-1 2375
LT1615ES5#TRPBF 1455
LT1615IS5#TRMPBF 20

Quest Components

ProductStockPriceBuy
LT1615ES5 151
1001.76 $
102.03 $
14.05 $
Buy Now
LT1615ES5 1481
8992.03 $
4012.23 $
14.05 $
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LT1615ES5 156
942.50 $
262.70 $
14.05 $
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LT1615ES5#TRPBF 85
102.07 $
32.76 $
14.14 $
Buy Now
LT1615ES5-1 9
42.52 $
13.78 $
Buy Now
LT1615ES5-1#PBF 100
901.95 $
92.25 $
14.50 $
Buy Now
LT1615ES5-1#TR 66
102.16 $
32.88 $
14.32 $
Buy Now
LT1615ES5-1#TRM 1496
12361.49 $
2861.62 $
14.05 $
Buy Now
LT1615ES5-1#TRMPBF 185
852.74 $
242.96 $
14.44 $
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LT1615ES5-1#TRPBF 139
911.92 $
92.22 $
14.44 $
Buy Now
LT1615IS5#TRMPBF 120
693.42 $
193.70 $
15.54 $
Buy Now

RS Components

ProductStockPriceBuy
LT1615ES5-1TRMPBF 0
11.97 GBP
Buy Now
LT1615ES5#TRMPBF 0
12.02 GBP
15001.97 GBP
Buy Now
LT1615ES5#TRMPBF 168
14.49 GBP
54.07 GBP
253.65 GBP
1253.23 GBP
2502.81 GBP
Buy Now
LT1615IS5TRMPBF 0
12.33 GBP
15002.27 GBP
Buy Now
LT1615IS5-1#TRMPBF 0
23.44 GBP
63.30 GBP
263.16 GBP
1263.03 GBP
2502.89 GBP
Buy Now
LT1615IS5-1#TRMPBF 0
263.16 GBP
1263.03 GBP
2502.89 GBP
Buy Now
LT1615IS5-1#TRMPBF 0
12.33 GBP
15002.27 GBP
Buy Now
LT1615ES5-1#TRMPBF 79
13.15 GBP
253.02 GBP
1002.89 GBP
5002.79 GBP
10002.67 GBP
Buy Now
LT1615ES5-1#TRMPBF 361
253.02 GBP
1002.89 GBP
5002.79 GBP
10002.67 GBP
Buy Now
LT1615IS5#TRMPBF 170
253.68 GBP
1253.12 GBP
2502.56 GBP
Buy Now
LT1615IS5#TRMPBF 256
14.81 GBP
54.24 GBP
253.68 GBP
1253.12 GBP
2502.56 GBP
Buy Now
show stock=0hide stock=0

Transfer Multisort Elektronik

ProductStockPriceBuy
LT1615ES5#PBF 31
502.88 $
103.41 $
33.75 $
14.05 $
Buy Now

ComS.I.T.

ProductStockPriceBuy
LT1615ES5TRMPBF 390
LT1615ES51TR 75560
LT1615ESSPBF 42
LT1615IS5TRPBF 1750

Schukat electronic

ProductStockPriceBuy
LT1615ES5TRMPBF 353
13.60 €
102.70 €
502.25 €
1002.16 €
Buy Now

Chip 1 Exchange

ProductStockPriceBuy
LT1615ES5 2271
LT1615IS5 1600
LT1615ES5-1 2258
LT1615IS5#TRMPBF 656

Chip1Stop

ProductStockPriceBuy
LT1615ES5-1#TRMPBF 626
5002.00 $
1002.53 $
502.73 $
103.38 $
15.29 $
Buy Now
LT1615ES5#TRMPBF 2543
20001.85 $
10002.10 $
5002.11 $
1002.66 $
502.87 $
103.55 $
15.56 $
Buy Now

Available Distributors without stock: 4

Avnet Americas

ProductStockPriceBuy
HLT-1615-G-R 0
500058.22 $
300061.65 $
200065.51 $
100069.79 $
50074.78 $
Buy Now
HLT-1615-G-T 0
500053.95 $
300057.13 $
200060.71 $
100064.67 $
50069.30 $
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HLT-1615-T-T 0
500028.11 $
300029.77 $
200031.64 $
100033.70 $
50036.11 $
Buy Now
HLT-1615-G-H 0
500055.89 $
300059.18 $
200062.89 $
100067.00 $
50071.79 $
Buy Now
HLT-1615-T-H 0
500029.47 $
300031.21 $
200033.16 $
100035.33 $
50037.85 $
Buy Now
HLT-1615-T-R 0
500030.29 $
300032.08 $
200034.09 $
100036.31 $
50038.91 $
Buy Now

element14 Asia-Pacific

ProductStockPriceBuy
LT1615ES5#TRMPBF 0
2503.42 SGD
1003.59 SGD
254.35 SGD
16.53 SGD
Buy Now
LT1615ES5#TRMPBF 0
2503.42 SGD
1003.59 SGD
254.35 SGD
16.53 SGD
Buy Now
LT1615ES5-1#TRMPBF 0
2503.42 SGD
1003.59 SGD
254.35 SGD
16.53 SGD
Buy Now
LT1615ES5-1#TRMPBF 0
2503.42 SGD
1003.59 SGD
254.35 SGD
16.53 SGD
Buy Now
LT1615IS5#TRMPBF 0
2503.94 SGD
1004.14 SGD
255.01 SGD
17.54 SGD
Buy Now
LT1615IS5#TRMPBF 0
2503.94 SGD
1004.14 SGD
255.01 SGD
17.54 SGD
Buy Now

Farnell element14

ProductStockPriceBuy
LT1615ES5#TRMPBF 0
10001.72 GBP
5001.95 GBP
2502.17 GBP
1002.40 GBP
502.63 GBP
252.86 GBP
103.07 GBP
13.59 GBP
Buy Now
LT1615ES5#TRMPBF 0
10001.72 GBP
5001.95 GBP
2502.17 GBP
1002.40 GBP
502.63 GBP
252.86 GBP
103.07 GBP
13.59 GBP
Buy Now
LT1615ES5-1#TRMPBF 0
10001.67 GBP
5001.90 GBP
2502.12 GBP
1002.35 GBP
502.57 GBP
252.80 GBP
103.05 GBP
13.52 GBP
Buy Now
LT1615ES5-1#TRMPBF 0
10001.67 GBP
5001.90 GBP
2502.12 GBP
1002.35 GBP
502.57 GBP
252.80 GBP
103.05 GBP
13.52 GBP
Buy Now
LT1615IS5#TRMPBF 0
10001.67 GBP
5001.99 GBP
2502.31 GBP
1002.64 GBP
502.96 GBP
253.28 GBP
103.60 GBP
14.01 GBP
Buy Now
LT1615IS5#TRMPBF 0
10001.67 GBP
5001.99 GBP
2502.31 GBP
1002.64 GBP
502.96 GBP
253.28 GBP
103.60 GBP
14.01 GBP
Buy Now

Sager

ProductStockPriceBuy
HLT-1615-G-R 0
50063.98 $
Buy Now
HLT-1615-G-T 0
50059.29 $
Buy Now
HLT-1615-T-T 0
50030.90 $
Buy Now
HLT-1615-G-H 0
50061.42 $
Buy Now
HLT-1615-T-H 0
50032.38 $
Buy Now
HLT-1615-T-R 0
50033.30 $
Buy Now

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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