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: 4

Chip One Stop (1)

ProductStockPriceBuy
LT1307BIS8#PBF424
13.80 USD
1003.57 USD
Buy Now

Digi-Key (2)

ProductStockPriceBuy
LT1307BCS8#PBF850
14.23 USD
252.81 USD
1002.24 USD
Buy Now
LT1307BCMS8#PBF569
14.87 USD
253.23 USD
1002.60 USD
Buy Now
LT1307BCS8#TRPBF0
25002.35 USD
Buy Now
LT1307BCMS8#TRPBF0
25002.70 USD
Buy Now
LT1307BIS8#PBF0
3002.86 USD
Buy Now
LT1307BIS8#TRPBF0
25002.96 USD
Buy Now
DC122A-R0
1127.50 USD
Buy Now

Element14 (1)

ProductStockPriceBuy
LT1307BCS8#PBF187
16.60 USD
254.38 USD
1003.50 USD
Buy Now

Farnell Element14 (2)

ProductStockPriceBuy
LT1307BCMS8#PBF20Buy Now
LT1307BCS8#PBF187Buy Now

Available Distributors with stock: 9

Arrow Electronics

ProductStockPriceBuy
LT1307BIS8#PBF 424
13.50 $
1002.80 $
Buy Now
LT1307BCMS8#TRPBF 0
1002.65 $
Buy Now
LT1307BCS8#PBF 0
12.75 $
1002.20 $
Buy Now
LT1307BCMS8#PBF 0
13.15 $
1002.55 $
Buy Now
LT1307BCMS8#PBF 0
13.15 $
1002.55 $
Buy Now
show stock=0hide stock=0

Digi-Key

ProductStockPriceBuy
LT1307BCS8#PBF 850
1001.81 €
252.26 €
13.40 €
Buy Now
LT1307BCMS8#PBF 569
1002.09 €
252.60 €
13.92 €
Buy Now
LT1307BCS8#TRPBF 0
25001.89 €
Buy Now
LT1307BCMS8#TRPBF 0
25002.17 €
Buy Now
LT1307BIS8#PBF 0
3002.30 €
Buy Now
LT1307BIS8#TRPBF 0
25002.38 €
Buy Now
DC122A-R 0
1102.56 €
Buy Now
show stock=0hide stock=0

Mouser Electronics

ProductStockPriceBuy
LT1307BCS8#PBF 98
14.24 $
103.88 $
252.81 $
1002.24 $
Buy Now
LT1307BIS8#PBF 100
15.39 $
104.94 $
253.57 $
1002.86 $
Buy Now
LT1307BCMS8#PBF 0
14.88 $
104.47 $
253.23 $
1002.60 $
Buy Now
LT1307BIS8#TRPBF 0
16.18 $
105.73 $
255.51 $
1003.55 $
2503.25 $
25002.96 $
Buy Now
LT1307BCS8#TRPBF 0
14.89 $
104.53 $
254.36 $
1002.82 $
2502.58 $
25002.35 $
Buy Now
LT1307BCMS8#TRPBF 0
15.60 $
105.20 $
255.00 $
1003.24 $
2502.97 $
25002.70 $
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

Quest Components

ProductStockPriceBuy
LT1307BCMS8#TRPBF 18
73.06 $
34.08 $
16.12 $
Buy Now

ComS.I.T.

ProductStockPriceBuy
LT1307BCS8 1071

element14 Asia-Pacific

ProductStockPriceBuy
LT1307BCS8#PBF 187
15.28 $
253.50 $
1002.80 $
Buy Now

Farnell element14

ProductStockPriceBuy
LT1307BCMS8#PBF 20
14.07 GBP
103.65 GBP
252.12 GBP
502.11 GBP
1002.10 GBP
Buy Now
LT1307BCS8#PBF 187
13.54 GBP
103.17 GBP
252.94 GBP
502.71 GBP
1002.48 GBP
Buy Now

Chip1Stop

ProductStockPriceBuy
LT1307BIS8#PBF 424
1003.57 $
13.80 $
Buy Now

New Advantage Corporation

ProductStockPriceBuy
LT1307BIS8 195 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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