LT1767-2.5 Buck Converter overview

Description

Manufacturer
 
Category
Sub-Category

LT1767-2.5 is a 25.00 V non-sync Buck Converter from with 1.20 A output current. The maximum 25.00 V input voltage can be regulated down into a 2.50 V to 2.50 V output voltage.

It requires are a typical inductor size of 5.00 µH, a typical external component count of 8 and achieves a peak efficiency of 90 %. Further LT1767-2.5 characteristics are a fixed 1250 kHz switching frequency and 1 available package option(s): MSOP-8 .

For the LT1767-2.5 replacement search, please 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. 3.00 V
V-IN max. 25.00 V
I-OUT? 1.20 A
V-OUT min. 2.50 V
V-OUT max. 2.50 V
V-OUT 2.500 V
V-OUT programmable no
sync/non-sync non-sync
Frequency typ. 1250 kHz
Frequency fixed
Frequency selectable
ext.clock sync. yes
Frequency adj./ ext.clock min. 1400 kHz
Frequency adj./ ext.clock max 2000 kHz
Softstart no
Softstart adjustable no
Tracking no
PG/Power OK no
Quiescent current max. 1300 µA
Operating min.
Operating max.
Junction min. -40 °C
Junction max. 125 °C
thermal shutdown typ.
Inductor size typ. 5.00 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode no
Topology Buck
Peak Efficiency 90 %
Component count min. 8
current limit adjustable no
Nr.of packages 1
CSP
SC70
SOT
MSOP MSOP-8
QFN/DFN
SO/SOIC
SOP
DIP
TO
DDPAK

LT1767-2.5 Datasheet

Link to the most up-to-date LT1767-2.5 datasheet and the product page for EVM, tools and support information.

LT1767-2.5

LT1767-2.5 Sample stock and distributor price breaks

LT1767-2.5 prices and online available distributors.

OEMSecrets.com
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Available Distributors with stock: 0

no online Distributor with LT1767 stock available

Available Distributors with stock: 11

Farnell element14

ProductStockPriceBuy
LT1767EMS8E-1.8#PBF 34
16.51 €
1003.39 €
16.51 €
254.19 €
1003.39 €
Buy Now
LT1767EMS8#PBF 316
16.25 €
1002.94 €
16.25 €
253.78 €
1002.94 €
Buy Now
LT1767EMS8-3.3#PBF 43
16.25 €
1002.94 €
16.25 €
253.78 €
1002.94 €
Buy Now
LT1767EMS8-5#PBF 110
16.25 €
1002.94 €
16.25 €
253.78 €
1002.94 €
Buy Now
LT1767EMS8E#PBF 785
16.36 €
1003.40 €
16.36 €
254.12 €
1003.40 €
Buy Now
LT1767EMS8E-3.3#PBF 69
16.36 €
1003.40 €
16.36 €
254.12 €
1003.40 €
Buy Now
LT1767EMS8E-5#PBF 30
16.36 €
1003.40 €
16.36 €
254.12 €
1003.40 €
Buy Now

RS Components

ProductStockPriceBuy
LT1767EMS8E#PBF 85
14.41 GBP
104.18 GBP
253.74 GBP
503.53 GBP
753.48 GBP
Buy Now
LT1767EMS8-5#PBF 37
14.33 GBP
104.11 GBP
253.68 GBP
503.46 GBP
753.41 GBP
Buy Now
LT1767EMS8E-3.3#PBF 94
24.22 GBP
104.05 GBP
203.88 GBP
303.71 GBP
503.50 GBP
Buy Now
LT1767EMS8#PBF 118
14.61 GBP
103.90 GBP
203.38 GBP
Buy Now
LT1767EMS8E-5#PBF 12
23.86 GBP
103.70 GBP
203.63 GBP
303.59 GBP
503.54 GBP
Buy Now
LT1767EMS8-3.3#PBF 44
13.67 GBP
103.62 GBP
253.56 GBP
503.52 GBP
753.48 GBP
Buy Now

Bristol Electronics

ProductStockPriceBuy
LT1767EMS8-5 1791 Buy Now
LT1767EMS8-3.3#TR 2410 Buy Now
LT1767EMS8E-5 60 Buy Now
LT1767EMS8 8 Buy Now
LT1767EMS8#PBF 93 Buy Now
LT1767EMS8#TRPBF 47 Buy Now

Conrad Electronic

ProductStockPriceBuy
LT1767EMS8-3.3#PBF 7
13.91 €
103.52 €
Buy Now
LT1767EMS8E#PBF 11
14.07 €
103.66 €
Buy Now
LT1767EMS8E-1.8#PBF 99999999
17.70 €
107.31 €
Buy Now
LT1767EMS8-5#PBF 99999999
17.57 €
107.19 €
Buy Now
LT1767EMS8E-3.3#PBF 3
13.81 €
103.61 €
Buy Now
LT1767EMS8#PBF 7
12.87 €
Buy Now
LT1767EMS8E-5#PBF 5
14.07 €
103.66 €
Buy Now
LT1767EMS8-1.8#PBF 99999999
17.57 €
107.19 €
Buy Now

element14 Asia-Pacific

ProductStockPriceBuy
LT1767EMS8#PBF 157
17.71 $
255.12 $
1003.96 $
Buy Now
LT1767EMS8-3.3#PBF 53
17.71 $
255.12 $
1003.96 $
Buy Now
LT1767EMS8-5#PBF 110
17.71 $
255.12 $
1003.96 $
Buy Now
LT1767EMS8E#PBF 635
17.84 $
255.58 $
1004.59 $
Buy Now
LT1767EMS8E-1.8#PBF 34
17.84 $
255.58 $
1004.59 $
Buy Now
LT1767EMS8E-5#PBF 10
17.84 $
255.58 $
1004.59 $
Buy Now
LT1767EMS8E-3.3#PBF 200
17.84 $
255.58 $
1004.59 $
Buy Now

Newark element14

ProductStockPriceBuy
LT1767EMS8-5#TRPBF 0
15.01 $
25003.59 $
Buy Now
LT1767EMS8-3.3#PBF 0
16.02 $
254.00 $
1003.10 $
Buy Now
LT1767EMS8E-1.8#PBF 12
13.59 $
253.59 $
1003.59 $
Buy Now
LT1767EMS8E-5#TRPBF 0
16.33 $
25004.54 $
Buy Now
LT1767EMS8-5#PBF 0
13.23 $
Buy Now
LT1767EMS8E-3.3#PBF 432
16.11 $
254.17 $
1003.59 $
Buy Now
LT1767EMS8E#TRPBF 0
16.33 $
25004.54 $
Buy Now
LT1767EMS8E-5#TR 0 Buy Now
LT1767EMS8E-2.5#PBF 0
16.11 $
254.17 $
1003.59 $
Buy Now
LT1767EMS8#PBF 0
16.02 $
254.00 $
1003.10 $
Buy Now
LT1767EMS8E-5#PBF 195
13.59 $
253.59 $
1003.59 $
Buy Now
LT1767EMS8-3.3#TRPBF 0
15.01 $
25003.59 $
Buy Now
LT1767EMS8#TR 0 Buy Now
LT1767EMS8E-3.3#TRPBF 0
16.33 $
25004.54 $
Buy Now
LT1767EMS8E#PBF 0
16.11 $
254.17 $
1003.59 $
Buy Now
show stock=0hide stock=0

Schukat electronic

ProductStockPriceBuy
LT1767EMS8PBF 27
17.10 €
104.70 €
503.90 €
1003.75 €
Buy Now

TME Electronic Components

ProductStockPriceBuy
LT1767EMS8-3.3#PBF 31
15.38 $
34.57 $
104.22 $
Buy Now
LT1767EMS8E#PBF 22
16.70 $
36.30 $
105.48 $
254.75 $
Buy Now
LT1767EMS8E-3.3#PBF 53
16.44 $
36.05 $
105.22 $
254.68 $
Buy Now
LT1767EMS8E-5#PBF 32
16.04 $
35.34 $
104.78 $
Buy Now

Chip One Exchange

ProductStockPriceBuy
LT1767EMS8E#PBF 1100
LT1767EMS8E#TRPBF 10136
LT1767EMS8E#TRPBF 2326
LT1767EMS8-3.3#PBF 7
LT1767EMS8E#PBF 1100
LT1767EMS8E#TRPBF 2326
LT1767EMS8E#TRPBF 10136
LT1767EMS8E-3.3 15
LT1767EMS8E-3.3#PBF 4

basicEparts

ProductStockPriceBuy
LT1767EMS8-5#PBF 900

Chip1Stop

ProductStockPriceBuy
LT1767EMS8-5 1050
10507.17 $
Buy Now
LT1767EMS8#PBF 33
16.01 $
Buy Now
LT1767EMS8E#TRPBF 91
18.81 $
255.95 $
505.44 $
Buy Now
LT1767EMS8E-1.8#PBF 67
17.19 $
106.00 $
505.65 $
Buy Now
LT1767EMS8-3.3#PBF 2
12.91 $
Buy Now
LT1767EMS8-5#PBF 187
12.94 $
Buy Now
LT1767EMS8E#PBF 1
502.71 $
Buy Now
LT1767EMS8 1052
12.42 $
1001.28 $
5001.23 $
Buy Now

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to LT1767-2.5. Optional, compare LT1767-2.5 side-by-side with other Buck Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% LT1765-2.5 LT1765-2.5 product overviewLT1765-2.5 product overview Linear Technology TSSOP-16

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of LT1767-2.5.

V-IN max. 25 V, I-OUT 1.2 A, V-OUT min. 2.5 V, Frequency typ. 1250 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
744025003 3.3 1.5 1.8 85.00 2.8 x 2.8 x 3
744025004 4.7 1.4 1.7 100.00 2.8 x 2.8 x 3
74404032033 3.3 1.5 1.5 70.00 3 x 3 x 1.5
74404041033 3.3 1.8 2.1 69.00 4 x 4 x 1.2
74404041047 4.7 1.6 1.9 91.00 4 x 4 x 1.2
74404042033 3.3 2.0 2.9 55.00 4 x 4 x 1.8
74404042047 4.7 1.7 2.2 70.00 4 x 4 x 1.8
74404052033 3.3 2.6 3.0 42.20 5 x 5 x 2
74404052039 3.9 2.4 2.8 50.50 5 x 5 x 2
74404052047 4.7 2.3 2.7 55.90 5 x 5 x 2
744042003 3.3 2.0 1.8 50.00 4.8 x 4.8 x 2
7440420039 3.9 1.8 1.7 60.00 4.8 x 4.8 x 2
744042004 4.7 1.7 1.7 70.00 4.8 x 4.8 x 2
744043003 3.3 2.2 1.8 30.00 4.8 x 4.8 x 3
7440430039 3.9 1.7 1.7 50.00 4.8 x 4.8 x 3
744043004 4.7 1.6 1.7 50.00 4.8 x 4.8 x 3
744045003 3.3 1.4 2.7 104.00 4.5 x 3.2 x 2.9
7440450039 3.9 1.3 2.5 112.00 4.5 x 3.2 x 2.9
744045004 4.7 1.2 2.0 120.00 4.5 x 3.2 x 2.9
744052003 3.0 2.2 2.4 40.00 5.8 x 5.8 x 2
7440520039 3.9 2.0 2.1 50.00 5.8 x 5.8 x 2
744052005 5.0 1.7 1.8 50.00 5.8 x 5.8 x 2
744053003 3.0 2.8 2.5 20.00 5.8 x 5.8 x 3
744053004 4.2 2.5 2.2 30.00 5.8 x 5.8 x 3
7440530047 4.7 2.4 2.0 30.00 5.8 x 5.8 x 3
744053005 5.3 2.3 1.9 30.00 5.8 x 5.8 x 3
744062003 3.3 2.8 2.5 20.00 6.8 x 6.8 x 2.5
744062005 5.0 2.2 2.0 40.00 6.8 x 6.8 x 2.5
7440680033 3.3 2.0 1.8 61.00 8 x 8 x 1.2
7440680047 4.7 1.9 1.6 72.00 8 x 8 x 1.2
7440690033 3.3 2.6 2.3 42.00 8 x 8 x 1.5
7440690047 4.7 2.2 1.8 56.00 8 x 8 x 1.5
7440700033 3.3 3.2 2.6 30.00 8 x 8 x 2
7440700047 4.7 3.0 2.2 37.00 8 x 8 x 2
74408941035 3.5 1.5 2.8 113.00 4.8 x 4.8 x 2.1
74408941050 5.0 1.4 2.5 140.00 4.8 x 4.8 x 2.1
74408942047 4.7 1.6 2.9 86.80 4.8 x 4.8 x 3.1
74438323033 3.3 1.3 2.1 220.00 2.5 x 2 x 1
74438324033 3.3 1.3 2.6 226.00 2.5 x 2 x 1.2
74438335047 4.7 1.5 2.8 141.00 3 x 3 x 1.5
744773033 3.3 2.0 2.9 41.00 4 x 4.5 x 3.5
744773039 3.9 1.9 2.6 54.00 4 x 4.5 x 3.5
744773047 4.7 1.8 2.5 59.00 4 x 4.5 x 3.5
7447785003 3.3 2.8 3.0 43.00 5.9 x 6.2 x 3.3
7447785004 4.7 2.2 2.5 60.00 5.9 x 6.2 x 3.3
7447786004 4.7 2.8 2.8 57.00 5.9 x 6.2 x 5.1
78438323033 3.3 1.3 2.1 220.00 2.5 x 2 x 1
78438335047 4.7 1.5 2.8 141.00 3 x 3 x 1.5
784773033 3.3 2.0 2.9 41.00 4 x 4.5 x 3.5
784773039 3.9 1.9 2.6 54.00 4 x 4.5 x 3.5
784773047 4.7 1.8 2.5 59.00 4 x 4.5 x 3.5
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