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: 13

Buerklin (1)

ProductStockPriceBuy
LT1615IS5#TRMPBF43Buy Now

Chip One Stop (5)

ProductStockPriceBuy
LT1615ES5-1#TRM500
5008.33 USD
Buy Now
LT1615ES5-1#TRMPBF490
15.83 USD
103.18 USD
502.69 USD
1002.37 USD
2002.27 USD
Buy Now
LT1615ES5#TRM1000
5004.63 USD
Buy Now
LT1615ES5#TRMPBF1146
16.02 USD
103.28 USD
502.77 USD
1002.44 USD
2002.32 USD
5002.19 USD
Buy Now
LT1615IS5#TRMPBF1842
13.02 USD
1002.81 USD
Buy Now

Conrad COM (1)

ProductStockPriceBuy
LT1615IS5-1#TRMPBF8Buy Now

Conrad UK (1)

ProductStockPriceBuy
LT1615IS5-1#TRMPBF8Buy Now

Digi-Key (14)

ProductStockPriceBuy
LT1615ES5#TRMPBF9000
5001.89 USD
Buy Now
LT1615ES5#TRMPBF9208
14.25 USD
253.79 USD
1002.26 USD
2502.08 USD
Buy Now
LT1615ES5#TRMPBF9208
14.25 USD
253.79 USD
1002.26 USD
2502.08 USD
Buy Now
LT1615ES5-1#TRMPBF2500
5001.89 USD
Buy Now
LT1615ES5-1#TRMPBF3167
14.25 USD
253.79 USD
1002.26 USD
2502.08 USD
Buy Now
LT1615ES5-1#TRMPBF3167
14.25 USD
253.79 USD
1002.26 USD
2502.08 USD
Buy Now
LT1615IS5#TRMPBF4000
5002.11 USD
Buy Now
LT1615IS5#TRMPBF4095
14.82 USD
254.31 USD
1002.51 USD
2502.30 USD
Buy Now
LT1615IS5#TRMPBF4095
14.82 USD
254.31 USD
1002.51 USD
2502.30 USD
Buy Now
LT1615IS5-1#TRMPBF2000
5002.46 USD
Buy Now
LT1615IS5-1#TRMPBF2506
14.82 USD
254.31 USD
1002.95 USD
2502.70 USD
Buy Now
LT1615IS5-1#TRMPBF2506
14.82 USD
254.31 USD
1002.95 USD
2502.70 USD
Buy Now
LT1615IS5#TRPBF0
25002.09 USD
Buy Now
LT1615IS5#TRPBF2470
14.71 USD
254.20 USD
1002.51 USD
2502.30 USD
Buy Now
LT1615IS5#TRPBF2470
14.71 USD
254.20 USD
1002.51 USD
2502.30 USD
Buy Now
LT1615ES5#TRPBF0
25001.89 USD
Buy Now
LT1615ES5#TRPBF0
14.13 USD
253.69 USD
1002.26 USD
2502.08 USD
Buy Now
LT1615ES5#TRPBF0
14.13 USD
253.69 USD
1002.26 USD
2502.08 USD
Buy Now
LT1615ES5-1#TRPBF0
25001.89 USD
Buy Now
LT1615IS5-1#TRPBF0
25002.46 USD
Buy Now

Distrelec (1)

ProductStockPriceBuy
LT1615ES5#PBF35Buy Now

Element14 (4)

ProductStockPriceBuy
LT1615ES5-1#TRMPBF1181
15.82 USD
253.98 USD
1003.26 USD
Buy Now
LT1615ES5-1#TRMPBF1181
15.82 USD
253.98 USD
1003.26 USD
Buy Now
LT1615ES5#TRMPBF1327
15.82 USD
253.98 USD
1003.26 USD
Buy Now
LT1615ES5#TRMPBF1327
15.82 USD
253.98 USD
1003.26 USD
Buy Now
LT1615IS5#TRMPBF0
17.58 USD
256.77 USD
1003.95 USD
2503.62 USD
Buy Now

Farnell Element14 (2)

ProductStockPriceBuy
LT1615ES5-1#TRMPBF1291Buy Now
LT1615ES5-1#TRMPBF0Buy Now
LT1615ES5#TRMPBF2421Buy Now
LT1615ES5#TRMPBF0Buy Now
LT1615IS5#TRMPBF0Buy Now
LT1615IS5#TRMPBF0Buy Now

Newark Electronics (1)

ProductStockPriceBuy
LT1615ES5#PBF55
11.85 USD
251.85 USD
1001.85 USD
2501.85 USD
Buy Now

RS Components (6)

ProductStockPriceBuy
LT1615ES5-1#TRMPBF81Buy Now
LT1615ES5-1#TRMPBF741Buy Now
LT1615ES5#TRMPBF520Buy Now
LT1615IS5-1#TRMPBF80Buy Now
LT1615IS5#TRMPBF33Buy Now
LT1615IS5#TRMPBF221Buy Now

Reichelt Elektronik (6)

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

Schukat Electronic (1)

ProductStockPriceBuy
LT1615ES5TRMPBF1423Buy Now

Transfer Multisort Elektronik (1)

ProductStockPriceBuy
LT1615ES5#PBF11Buy Now

Available Distributors with stock: 12

Arrow Electronics

ProductStockPriceBuy
LT1615IS5#TRMPBF 1842
12.34 $
1002.05 $
Buy Now
LT1615ES5#TRMPBF 1026
12.11 $
1001.85 $
Buy Now
LT1615ES5#TRMPBF 1000
12.11 $
1001.85 $
Buy Now
LT1615ES5#TRM 1000
5003.29 $
10002.47 $
Buy Now
LT1615ES5-1#TRM 500
5005.92 $
10005.59 $
25005.29 $
50004.94 $
100004.56 $
200004.06 $
Buy Now
LT1615ES5 0 Buy Now
LT1615ES5-1#TRM 0
5005.92 $
10005.59 $
25005.29 $
50004.94 $
100004.56 $
200004.06 $
Buy Now
LT1615ES5-1#TRM 0 Buy Now
LT1615ES5#TRMPBF 0
12.11 $
1001.85 $
Buy Now
LT1615ES5#TRM 0
5003.29 $
10002.47 $
Buy Now
LT1615IS5#TRMPBF 0
12.34 $
1002.05 $
Buy Now
LT1615IS5-1#TRPBF 0
12.93 $
1002.41 $
Buy Now
LT1615IS5-1#TR 0 Buy Now
LT1615IS5-1#TR 0 Buy Now
LT1615IS5-1#TR 0 Buy Now
show stock=0hide stock=0

Digi-Key

ProductStockPriceBuy
LT1615ES5#TRMPBF 9208
2501.68 €
1001.83 €
253.07 €
13.44 €
Buy Now
LT1615ES5#TRMPBF 9208
2501.68 €
1001.83 €
253.07 €
13.44 €
Buy Now
LT1615ES5#TRMPBF 9000
5001.53 €
Buy Now
LT1615IS5#TRMPBF 4095
2501.86 €
1002.03 €
253.49 €
13.91 €
Buy Now
LT1615IS5#TRMPBF 4095
2501.86 €
1002.03 €
253.49 €
13.91 €
Buy Now
LT1615IS5#TRMPBF 4000
5001.71 €
Buy Now
LT1615ES5-1#TRMPBF 3167
2501.68 €
1001.83 €
253.07 €
13.44 €
Buy Now
LT1615ES5-1#TRMPBF 3167
2501.68 €
1001.83 €
253.07 €
13.44 €
Buy Now
LT1615IS5-1#TRMPBF 2506
2502.19 €
1002.39 €
253.49 €
13.91 €
Buy Now
LT1615IS5-1#TRMPBF 2506
2502.19 €
1002.39 €
253.49 €
13.91 €
Buy Now
LT1615ES5-1#TRMPBF 2500
5001.53 €
Buy Now
LT1615IS5#TRPBF 2470
2501.86 €
1002.03 €
253.41 €
13.82 €
Buy Now
LT1615IS5#TRPBF 2470
2501.86 €
1002.03 €
253.41 €
13.82 €
Buy Now
LT1615IS5-1#TRMPBF 2000
5001.99 €
Buy Now
LT1615IS5#TRPBF 0
25001.69 €
Buy Now
show stock=0hide stock=0

Newark element14

ProductStockPriceBuy
LT1615ES5#PBF 55
11.85 $
251.85 $
1001.85 $
2501.85 $
Buy Now

Mouser Electronics

ProductStockPriceBuy
LT1615ES5-1#TRMPBF 833
14.25 $
103.95 $
253.79 $
1002.26 $
2502.08 $
5001.89 $
Buy Now
LT1615IS5#TRMPBF 1000
14.83 $
104.48 $
254.31 $
1002.51 $
2502.30 $
5002.11 $
Buy Now
LT1615ES5#TRMPBF 620
14.25 $
103.95 $
253.79 $
1002.26 $
2502.08 $
5001.89 $
Buy Now
LT1615IS5-1#TRMPBF 348
14.83 $
104.48 $
254.31 $
1002.95 $
2502.70 $
5002.46 $
Buy Now
LT1615IS5#TRPBF 0
14.71 $
104.37 $
254.20 $
1002.51 $
2502.30 $
25002.09 $
Buy Now
LT1615ES5-1#TRPBF 0
14.14 $
103.84 $
253.69 $
1002.26 $
2502.08 $
25001.89 $
Buy Now
LT1615IS5-1#TRPBF 0
14.71 $
104.37 $
254.20 $
1002.95 $
2502.70 $
25002.46 $
Buy Now
LT1615ES5#TRPBF 0
25001.89 $
Buy Now
LT1615ES5-1 0 Buy Now
LT1615IS5 0 Buy Now
LT1615ES5 0 Buy Now
LT1615IS5-1 0 Buy Now
LT1615ES5#PBF 0 Buy Now
LT1615ES5-1#TR 0 Buy Now
LT1615ES5-1#PBF 0 Buy Now
show stock=0hide stock=0

Quest Components

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

ComS.I.T.

ProductStockPriceBuy
LT1615ES5TRMPBF 390
LT1615IS5TRPBF 2500
LT1615ESSPBF 42
LT1615ES51TR 75560

element14 Asia-Pacific

ProductStockPriceBuy
LT1615ES5-1#TRMPBF 1226
14.66 $
253.18 $
1002.60 $
Buy Now
LT1615ES5-1#TRMPBF 1226
14.66 $
253.18 $
1002.60 $
Buy Now
LT1615ES5#TRMPBF 1327
14.66 $
253.18 $
1002.60 $
Buy Now
LT1615ES5#TRMPBF 1327
14.66 $
253.18 $
1002.60 $
Buy Now

Farnell element14

ProductStockPriceBuy
LT1615IS5#TRMPBF 0
14.01 GBP
103.60 GBP
253.28 GBP
502.96 GBP
1002.64 GBP
Buy Now
LT1615ES5#TRMPBF 2417
13.54 GBP
103.17 GBP
251.56 GBP
501.55 GBP
1001.54 GBP
Buy Now
LT1615ES5-1#TRMPBF 1286
13.54 GBP
103.17 GBP
251.56 GBP
501.55 GBP
1001.54 GBP
Buy Now
show stock=0hide stock=0

Schukat electronic

ProductStockPriceBuy
LT1615ES5TRMPBF 1423
14.20 €
102.60 €
502.20 €
1002.10 €
Buy Now

Chip One Exchange

ProductStockPriceBuy
LT1615IS5 1600
LT1615ES5-1 1867

Chip1Stop

ProductStockPriceBuy
LT1615ES5#TRM 1000
5004.63 $
Buy Now
LT1615ES5-1#TRMPBF 490
2002.27 $
502.69 $
15.83 $
Buy Now
LT1615IS5#TRMPBF 1842
1002.81 $
13.02 $
Buy Now
LT1615ES5#TRMPBF 1146
5002.19 $
1002.44 $
16.02 $
Buy Now
LT1615ES5-1#TRM 500
5008.33 $
Buy Now

RS Components

ProductStockPriceBuy
LT1615IS5-1#TRMPBF 80
203.01 GBP
402.93 GBP
Buy Now
LT1615IS5#TRMPBF 33
15.72 GBP
53.52 GBP
253.23 GBP
1252.94 GBP
2502.65 GBP
Buy Now
LT1615IS5#TRMPBF 221
53.52 GBP
253.23 GBP
1252.94 GBP
2502.65 GBP
Buy Now
LT1615ES5#TRMPBF 520
14.49 GBP
102.84 GBP
252.54 GBP
502.39 GBP
752.24 GBP
Buy Now
LT1615ES5-1#TRMPBF 81
14.73 GBP
Buy Now
LT1615ES5-1#TRMPBF 741
14.73 GBP
Buy Now

Available Distributors without stock: 2

Avnet

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

Allied Electronics & Automation

ProductStockPriceBuy
SLT-16-150-A-CC-B 0
11,884.84 $
Buy Now
SLT-16-150-P-A 0
11,692.71 $
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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
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