LT1307B Boost Converter Overview

Description

Manufacturer
 
Category
Sub-Category

LT1307B is a 30.00 V, 0.60 A switch current limit non-sync Boost Converter from . The input voltage from 1.00 V to 12.00 V  can be boosted into an output voltage ranging from 1.22 V to 30.00 V.

Features of the Boost Converter are fixed 600 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 8 and LT1307B is available in 3 package option(s): MSOP-8 SO-8 PDIP-8 .

For LT1307B 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. 1.00 V
V-IN max. 12.00 V
Current-Limit typ.? 0.60 A
V-OUT min. 1.22 V
V-OUT max. 30.00 V
VOUT adjustable
VOUT programmable no
sync/non-sync non-sync
Frequency typ. 600 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 yes
Frequency sync. min.
Frequency sync. max.
Down Mode no
Quiescent current max. 1500 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. 8
current limit adjustable no
Nr.of package options 3
CSP
SC70
SOT
MSOP MSOP-8
QFN/DFN
SO/SOIC SO-8
SOP
DIP PDIP-8
TO
DDPAK

LT1307B Datasheet

Link to the most up-to-date LT1307B datasheet and the product page for EVM, tools and support information.

LT1307B

LT1307B Price breaks and distributor sample stock

LT1307B prices and available online distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 0

no online Distributor with LT1307B stock available

Available Distributors with stock: 9

Arrow Electronics

ProductStockPriceBuy
LT1307BCS8#PBF 3300
10002.31 $
5002.40 $
2502.45 $
1002.58 $
253.13 $
14.72 $
Buy Now
LT1307BCMS8#PBF 600
2502.96 $
1003.02 $
253.66 $
15.52 $
Buy Now
LT1307BCMS8#PBF 0
10002.70 $
5002.81 $
2502.87 $
Buy Now
show stock=0hide stock=0

Digi-Key

ProductStockPriceBuy
LT1307BCMS8#PBF 550
5002.64 €
2502.71 €
1002.85 €
253.44 €
15.18 €
Buy Now
LT1307BCS8#PBF 468
5002.26 €
2502.31 €
1002.44 €
252.95 €
14.43 €
Buy Now
LT1307BCS8#TRPBF 0
25002.32 €
Buy Now
LT1307BCMS8#TRPBF 0
25002.71 €
Buy Now
LT1307BIS8#PBF 0
3002.93 €
Buy Now
LT1307BIS8#TRPBF 0
25002.93 €
Buy Now
DC122A-R 0
1111.51 €
Buy Now
show stock=0hide stock=0

Verical

ProductStockPriceBuy
LT1307BCS8#PBF 3300
10002.31 $
5002.40 $
2502.45 $
1002.58 $
253.13 $
34.72 $
Buy Now
LT1307BCMS8#PBF 600
2502.91 $
1003.02 $
253.66 $
25.52 $
Buy Now

Mouser Electronics

ProductStockPriceBuy
LT1307BCMS8#PBF 497
15.81 $
253.85 $
1003.18 $
2503.02 $
5002.96 $
10002.84 $
Buy Now
LT1307BCS8#PBF 312
14.97 $
253.29 $
1002.72 $
2502.58 $
5002.53 $
10002.43 $
Buy Now
LT1307BIS8#PBF 100
16.29 $
254.17 $
1003.45 $
2503.28 $
5003.20 $
10003.08 $
Buy Now
LT1307BCS8#TRPBF 0
25002.49 $
Buy Now
LT1307BCMS8#TRPBF 0
25002.92 $
Buy Now
LT1307BIS8#TRPBF 0
25003.15 $
Buy Now
LT1307BCS8 0 Buy Now
LT1307BCMS8 0 Buy Now
LT1307BIS8 0 Buy Now
LT1307BCMS8#TR 0 Buy Now
LT1307BIS8#TR 0 Buy Now
LT1307BCS8#TR 0 Buy Now
show stock=0hide stock=0

Rochester Electronics

ProductStockPriceBuy
LT1307BCS8#PBF 100
10002.57 $
5002.70 $
1002.81 $
252.93 $
13.16 $
Buy Now

Bristol Electronics

ProductStockPriceBuy
LT1307BCS8#PBF 200 Buy Now
LT1307BCS8 644 Buy Now

Quest Components

ProductStockPriceBuy
LT1307BCMS8#TRPBF 18
73.06 $
34.08 $
16.12 $
Buy Now
LT1307BCS8 515
3522.54 $
822.85 $
14.62 $
Buy Now

ComS.I.T.

ProductStockPriceBuy
LT1307BCS8 1071

Chip 1 Exchange

ProductStockPriceBuy
LT1307B 363

Available Distributors without stock: 2

element14 Asia-Pacific

ProductStockPriceBuy
LT1307BCS8#PBF 0
5003.80 SGD
2503.88 SGD
1004.09 SGD
254.94 SGD
17.44 SGD
Buy Now

Richardson RFPD

ProductStockPriceBuy
LT1307BCS8#PBF 0
3002.76 $
5002.69 $
10002.62 $
50002.52 $
Buy Now
LT1307BIS8#PBF 0
2003.50 $
5003.41 $
10003.32 $
50003.19 $
Buy Now
LT1307BIS8#TRPBF 0
25003.40 $
50003.26 $
Buy Now
LT1307BCMS8#PBF 0
2503.23 $
5003.14 $
10003.06 $
50002.95 $
Buy Now
LT1307BCMS8#TRPBF 0
25003.14 $
50003.02 $
Buy Now
LT1307BCS8#TRPBF 0
25002.68 $
50002.58 $
Buy Now

Alternatives and equivalents

The following DC/DC Boost Converter are similar to LT1307B. Optional, compare LT1307B 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

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of LT1307B.

V-IN min. 1 V, Current-Limit typ. 0.6 A, V-OUT max. 30 V, Frequency typ. 600 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
744303022 0.2 31.0 32.0 0.33 10 x 6.8 x 5
744304016 0.2 26.0 32.0 0.17 11.5 x 11.8 x 4
744304022 0.2 26.0 23.0 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
744306025 0.3 26.0 32.0 0.30 10.5 x 10.3 x 5.5
744307022 0.2 29.0 29.0 0.33 7.4 x 7.2 x 7.2
744311022 0.2 21.0 32.0 1.10 7 x 6.9 x 4
744314024 0.2 20.0 28.0 1.00 7 x 6.9 x 5
744316022 0.2 20.0 25.0 1.25 5.5 x 5.3 x 4.3
744373560022 0.2 20.0 40.0 1.47 8.64 x 8.5 x 3
744373770022 0.2 25.0 40.0 0.75 13.5 x 12.6 x 3.5
7447798022 0.2 19.0 20.0 1.60 10.2 x 10.2 x 6.4
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