LT1613 Boost Converter Overview

Description

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Boost

LT1613 is a 34.00 V, 0.80 A switch current limit non-sync Boost Converter from . The input voltage from 0.90 V to 10.00 V  can be boosted into an output voltage ranging from 1.10 V to 34.00 V.

Features of the Boost Converter are fixed 1400 kHz switching frequency, a typical inductor size of 4.7 µH and it offers a peak efficiency of  up to 88 %. The minimum external component count is 6 and LT1613 is available in 1 package option(s): SOT23-5 .

For LT1613 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. 0.90 V
V-IN max. 10.00 V
Current-Limit typ.? 0.80 A
V-OUT min. 1.10 V
V-OUT max. 34.00 V
VOUT adjustable
VOUT programmable no
sync/non-sync non-sync
Frequency typ. 1400 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. 4500 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min.
Junction max.
thermal shutdown typ.
Inductor size typ. 4.7 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode no
Topology Boost
Peak Efficiency 88 %
Component count min. 6
current limit adjustable no
Nr.of package options 1
CSP
SC70
SOT SOT23-5
MSOP
QFN/DFN
SO/SOIC
SOP
DIP
TO
DDPAK

LT1613 Datasheet

Link to the most up-to-date LT1613 datasheet and the product page for EVM, tools and support information.

LT1613

LT1613 Price breaks and distributor sample stock

LT1613 prices and available online distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 6

Chip One Stop (2)

ProductStockPriceBuy
LT1613CS5#TRM500
5008.32 USD
Buy Now
LT1613CS5#TRMPBF308
14.34 USD
103.04 USD
502.72 USD
1002.30 USD
2002.25 USD
Buy Now

Digi-Key (3)

ProductStockPriceBuy
LT1613CS5#TRMPBF5000
5001.89 USD
Buy Now
LT1613CS5#TRMPBF5024
14.25 USD
253.79 USD
1002.26 USD
2502.08 USD
Buy Now
LT1613CS5#TRMPBF5024
14.25 USD
253.79 USD
1002.26 USD
2502.08 USD
Buy Now
LT1613CS5#TRPBF0
25001.89 USD
Buy Now
LT1613CS5#TRPBF0
14.13 USD
253.69 USD
1002.26 USD
2502.08 USD
Buy Now
LT1613CS5#TRPBF0
14.13 USD
253.69 USD
1002.26 USD
2502.08 USD
Buy Now

Element14 (2)

ProductStockPriceBuy
LT1613CS5#PBF0
15.97 USD
254.16 USD
1003.59 USD
Buy Now
LT1613CS5#TRMPBF3121
12.63 USD
Buy Now
LT1613CS5#TRMPBF3121
12.63 USD
Buy Now

Farnell Element14 (1)

ProductStockPriceBuy
LT1613CS5#PBF0Buy Now
LT1613CS5#TRMPBF3369Buy Now
LT1613CS5#TRMPBF0Buy Now

RS Components (2)

ProductStockPriceBuy
LT1613CS5#TRMPBF67Buy Now
LT1613CS5#TRMPBF532Buy Now

Schukat Electronic (1)

ProductStockPriceBuy
LT1613CS5TRMPBF39Buy Now

Available Distributors without stock: 1

TTI (0)

ProductStockPriceBuy
RLT1613-442YA
AMERICAS0.00 USD
Buy Now
RLT1613-442YB
AMERICAS0.00 USD
Buy Now

Available Distributors with stock: 13

Arrow Electronics

ProductStockPriceBuy
LT1613CS5#TRPBF 7500
12.11 $
1001.85 $
Buy Now
LT1613CS5#TRMPBF 1377
12.11 $
1001.85 $
Buy Now
LT1613CS5#TRMPBF 500
12.11 $
1001.85 $
Buy Now
LT1613CS5#TRMPBF 500
12.11 $
1001.85 $
Buy Now
LT1613CS5#TRM 500
5005.92 $
10005.59 $
25005.29 $
50004.94 $
100004.56 $
200004.06 $
Buy Now
LT1613CS5 0 Buy Now
LT1613CS5#TRM 0
5005.92 $
10005.59 $
25005.29 $
50004.94 $
100004.56 $
200004.06 $
Buy Now
LT1613CS5#TRPBF 0
12.11 $
1001.85 $
Buy Now
LT1613CS5#TR 0
14.22 $
1003.70 $
Buy Now
LT1613CS5#TR 0
25001.88 $
150001.37 $
200000.94 $
Buy Now
LT1613CS5#TR 0
25001.88 $
150001.37 $
200000.94 $
Buy Now
show stock=0hide stock=0

Digi-Key

ProductStockPriceBuy
LT1613CS5#TRMPBF 5024
2501.67 €
1001.82 €
253.05 €
13.42 €
Buy Now
LT1613CS5#TRMPBF 5024
2501.67 €
1001.82 €
253.05 €
13.42 €
Buy Now
LT1613CS5#TRMPBF 5000
5001.52 €
Buy Now
LT1613CS5#TRPBF 0
25001.52 €
Buy Now
LT1613CS5#TRPBF 0
2501.67 €
1001.82 €
252.97 €
13.32 €
Buy Now
LT1613CS5#TRPBF 0
2501.67 €
1001.82 €
252.97 €
13.32 €
Buy Now
show stock=0hide stock=0

Mouser Electronics

ProductStockPriceBuy
LT1613CS5#TRMPBF 165
14.25 $
103.95 $
253.79 $
1002.26 $
2502.08 $
5001.89 $
Buy Now
LT1613CS5#TRPBF 0
14.14 $
103.84 $
253.69 $
1002.26 $
2502.08 $
25001.89 $
Buy Now
LT1613CS5 0 Buy Now
LT1613CS5#PBF 0 Buy Now
LT1613CS5#TR 0 Buy Now
LT1613CS5#TRM 0 Buy Now
show stock=0hide stock=0

Bristol Electronics

ProductStockPriceBuy
LT1613CS5TRMPBF 51 Buy Now
LT1613-CS5#TR 287 Buy Now

Quest Components

ProductStockPriceBuy
LT1613CS5 264
1091.60 $
111.85 $
13.69 $
Buy Now
LT1613CS5 40
3812.50 $
1813.50 $
120.00 $
Buy Now
LT1613CS5#PBF 44
102.08 $
32.77 $
14.16 $
Buy Now

ComS.I.T.

ProductStockPriceBuy
LT1613CS5TR 1750
LT1613CS5TRMPBF 110

element14 Asia-Pacific

ProductStockPriceBuy
LT1613CS5#PBF 0
14.78 $
253.33 $
1002.87 $
Buy Now
LT1613CS5#TRMPBF 3121
12.10 $
Buy Now
LT1613CS5#TRMPBF 3121
12.10 $
Buy Now
show stock=0hide stock=0

Farnell element14

ProductStockPriceBuy
LT1613CS5#TRMPBF 3674
13.54 GBP
103.17 GBP
251.56 GBP
501.55 GBP
1001.54 GBP
Buy Now

Schukat electronic

ProductStockPriceBuy
LT1613CS5TRMPBF 39
14.20 €
102.60 €
502.20 €
1002.10 €
Buy Now

Chip One Exchange

ProductStockPriceBuy
LT1613CS5 434
LT1613CS5#TR 3180
LT1613CS5#TRPBF 750

Chip1Stop

ProductStockPriceBuy
LT1613CS5#TRMPBF 308
2002.25 $
502.72 $
14.34 $
Buy Now
LT1613CS5#TRM 500
5008.32 $
Buy Now

New Advantage Corporation

ProductStockPriceBuy
LT1613CS5 16 Buy Now

RS Components

ProductStockPriceBuy
LT1613CS5#TRMPBF 532
53.10 GBP
252.84 GBP
1252.59 GBP
2502.33 GBP
Buy Now
LT1613CS5#TRMPBF 67
15.04 GBP
53.10 GBP
252.84 GBP
1252.59 GBP
2502.33 GBP
Buy Now

Available Distributors without stock: 1

Avnet

ProductStockPriceBuy
HLT-1613-T-R 0
50033.69 $
100031.39 $
200029.49 $
300027.79 $
500026.19 $
Buy Now
HLT-1613-T-T 0
50031.29 $
100029.19 $
200027.39 $
300025.79 $
500024.29 $
Buy Now
HLT-1613-G-R 0
50064.79 $
100060.39 $
200056.69 $
300053.39 $
500050.39 $
Buy Now
HLT-1613-T-H 0
50032.79 $
100030.59 $
200028.69 $
300026.99 $
500025.49 $
Buy Now
HLT-1613-G-H 0
50062.19 $
100057.99 $
200054.49 $
300051.29 $
500048.39 $
Buy Now
HLT-1613-G-T 0
50059.99 $
100055.99 $
200052.59 $
300049.49 $
500046.69 $
Buy Now
HLT-1613-G-H 0
50062.19 $
100057.99 $
200054.49 $
300051.29 $
500048.39 $
Buy Now
HLT-1613-G-R 0
50064.79 $
100060.39 $
200056.69 $
300053.39 $
500050.39 $
Buy Now
HLT-1613-G-T 0
50059.99 $
100055.99 $
200052.59 $
300049.49 $
500046.69 $
Buy Now
HLT-1613-T-H 0
50032.79 $
100030.59 $
200028.69 $
300026.99 $
500025.49 $
Buy Now
HLT-1613-T-R 0
50033.69 $
100031.39 $
200029.49 $
300027.79 $
500026.19 $
Buy Now
HLT-1613-T-T 0
50031.29 $
100029.19 $
200027.39 $
300025.79 $
500024.29 $
Buy Now

Alternatives and equivalents

The following DC/DC Boost Converter are similar to LT1613. Optional, compare LT1613 side-by-side with other Boost Converter via the Comparison function.

Variation Compare Product Manufacturer Package
10% LT1307 LT1307 product overviewLT1307 product overview Linear Technology MSOP-8, SO-8, PDIP-8
10% LT1307B LT1307B product overviewLT1307B product overview Linear Technology MSOP-8, SO-8, PDIP-8
25% LT1610 LT1610 product overviewLT1610 product overview Linear Technology MSOP-8, SO-8
25% MIC2571-2 MIC2571-2 product overviewMIC2571-2 product overview Micrel MSOP-8
50% LT1615 LT1615 product overviewLT1615 product overview Linear Technology TSOT23-5
50% MIC2570-2 MIC2570-2 product overviewMIC2570-2 product overview Micrel SOIC-8
50% TL499A TL499A product overviewTL499A product overview Texas Instruments SO-8, PDIP-8

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of LT1613.

V-IN min. 0.9 V, Current-Limit typ. 0.8 A, V-OUT max. 34 V, Frequency typ. 1400 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
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