LT1375-5.0 Buck Converter overview

Description

Manufacturer
 
Category
Sub-Category

LT1375-5.0 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 5.00 V to 5.00 V output voltage.

It requires are a typical inductor size of 5.00 µH, a typical external component count of 7 and achieves a peak efficiency of 88 %. Further LT1375-5.0 characteristics are a fixed 500 kHz switching frequency and 2 available package option(s): SO-8 TSSOP-16 .

For the LT1375-5.0 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. 5.00 V
V-IN max. 25.00 V
I-OUT? 1.20 A
V-OUT min. 5.00 V
V-OUT max. 5.00 V
V-OUT 5.000 V
V-OUT programmable no
sync/non-sync non-sync
Frequency typ. 500 kHz
Frequency fixed
Frequency selectable
ext.clock sync. yes
Frequency adj./ ext.clock min. 580 kHz
Frequency adj./ ext.clock max 900 kHz
Softstart no
Softstart adjustable no
Tracking no
PG/Power OK no
Quiescent current max. 1400 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 88 %
Component count min. 7
current limit adjustable no
Nr.of packages 2
CSP
SC70
SOT
MSOP
QFN/DFN
SO/SOIC SO-8
SOP TSSOP-16
DIP
TO
DDPAK

LT1375-5.0 Datasheet

Link to the most up-to-date LT1375-5.0 datasheet and the product page for EVM, tools and support information.

LT1375-5.0

LT1375-5.0 Sample stock and distributor price breaks

LT1375-5.0 prices and online available distributors.

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Available Distributors with stock: 0

no online Distributor with LT1375 stock available

Available Distributors with stock: 11

Arrow Electronics

ProductStockPriceBuy
LT1375IS8-5#PBF 420
10003.44 $
5003.51 $
2503.54 $
1003.62 $
253.89 $
14.44 $
08.90 $
Buy Now
LT1375HVIS8#PBF 304
10004.78 $
5004.97 $
2505.08 $
1005.35 $
256.47 $
19.75 $
Buy Now
LT1375IS8 222
2014.93 $
1017.17 $
19.85 $
Buy Now
LT1375CS8 75
1002.56 $
252.60 $
102.66 $
12.75 $
05.42 $
Buy Now
LT1375HVCS8#PBF 19
2504.32 $
1004.40 $
254.98 $
17.13 $
Buy Now
LT1375IN8#PBF 0
1004.65 $
Buy Now
LT1375HVCS8#TRPBF 0
25003.94 $
Buy Now
LT1375IN8-5#PBF 0
1004.65 $
Buy Now
LT1375CN8-5#PBF 0
1503.88 $
Buy Now
LT1375CS8-5#TRPBF 0
25004.10 $
Buy Now
LT1375CS8#TRPBF 0
25003.61 $
Buy Now
LT1375IS8#TRPBF 0
25004.32 $
Buy Now
LT1375CS8-5#PBF 0
10004.11 $
5004.28 $
2504.38 $
1004.61 $
Buy Now
LT1375IS8-5#TRPBF 0
25004.88 $
Buy Now
LT1375HVCS8#PBF 0
5004.02 $
2504.11 $
1004.40 $
Buy Now
show stock=0hide stock=0

Digi-Key

ProductStockPriceBuy
LT1375CS8#PBF 3521
1003.80 €
254.60 €
16.92 €
Buy Now
LT1375HVCS8#PBF 706
1004.16 €
255.03 €
17.58 €
Buy Now
LT1375IS8#PBF 400
1004.58 €
255.53 €
18.33 €
Buy Now
LT1375HVIS8#PBF 302
1005.04 €
256.09 €
19.18 €
Buy Now
LT1375CS8-5#PBF 169
1004.34 €
255.25 €
17.90 €
Buy Now
LT1375CS8#TRPBF 0
25003.60 €
Buy Now
LT1375HVCS8#TRPBF 0
25003.92 €
Buy Now
LT1375CS8-5#TRPBF 0
25004.09 €
Buy Now
LT1375CN8-5#PBF 0
2004.16 €
Buy Now
LT1375CN8#PBF 0
2004.16 €
Buy Now
LT1375IS8#TRPBF 0
25004.31 €
Buy Now
LT1375HVIS8#TRPBF 0
25004.75 €
Buy Now
LT1375IS8-5#TRPBF 0
25004.86 €
Buy Now
LT1375IN8#PBF 0
1504.99 €
Buy Now
LT1375IN8-5#PBF 0
1504.99 €
Buy Now
show stock=0hide stock=0

Verical

ProductStockPriceBuy
LT1375IS8-5#PBF 420
10003.44 $
5003.51 $
2503.54 $
1003.62 $
253.89 $
24.44 $
Buy Now
LT1375HVIS8#PBF 304
10004.78 $
5004.97 $
2505.08 $
1005.35 $
256.47 $
29.75 $
Buy Now
LT1375IS8 200
1017.17 $
1009.85 $
Buy Now
LT1375CS8#PBF 101
13.80 $
Buy Now
LT1375IS8#PBF 90
10004.34 $
5004.51 $
2504.62 $
1004.86 $
255.88 $
28.85 $
Buy Now
LT1375CS8 75
1002.56 $
252.60 $
102.66 $
22.75 $
Buy Now
LT1375HVCS8#PBF 19
2504.32 $
1004.40 $
254.98 $
27.13 $
Buy Now

Mouser Electronics

ProductStockPriceBuy
LT1375CS8#PBF 203
16.84 $
254.78 $
1004.23 $
2503.95 $
5003.87 $
Buy Now
LT1375IS8#PBF 195
19.32 $
256.19 $
1005.11 $
2504.86 $
5004.75 $
10004.57 $
Buy Now
LT1375HVCS8#PBF 195
17.50 $
255.24 $
1004.63 $
2504.33 $
5004.23 $
Buy Now
LT1375CS8-5#PBF 196
18.84 $
255.87 $
1004.85 $
2504.61 $
5004.50 $
10004.33 $
Buy Now
LT1375HVIS8#PBF 149
110.26 $
256.81 $
1005.63 $
2505.35 $
5005.23 $
10005.03 $
Buy Now

Bristol Electronics

ProductStockPriceBuy
LT1375CS8-5 90 Buy Now
LT1375CS8 70
15.71 $
63.71 $
152.86 $
452.67 $
Buy Now

Quest Components

ProductStockPriceBuy
LT1375CS8 1786
11472.50 $
7012.62 $
17.14 $
Buy Now
LT1375CS8 164
1632.86 $
573.09 $
17.14 $
Buy Now
LT1375CS8 5
63.57 $
24.76 $
17.14 $
Buy Now
LT1375CS8 226
544.40 $
154.76 $
17.14 $
Buy Now
LT1375CS8 108
544.40 $
154.76 $
17.14 $
Buy Now
LT1375CS8 68
544.40 $
154.76 $
17.14 $
Buy Now
LT1375CS8 56
533.57 $
63.83 $
17.65 $
Buy Now
LT1375HVCS8 2562
5063.60 $
2263.96 $
17.20 $
Buy Now
LT1375HVCS8#PBF 1
17.88 $
Buy Now
LT1375IS8 28
126.00 $
46.60 $
19.00 $
Buy Now
LT1375IS8#PBF 1
18.61 $
Buy Now
LT1375IS8#TRPBF 1622
9103.15 $
5573.30 $
19.00 $
Buy Now
LT1375IS8#TRPBF 1
27.50 $
19.00 $
Buy Now

RS Components

ProductStockPriceBuy
LT1375CS8#PBF 105
104.34 GBP
254.05 GBP
1003.75 GBP
Buy Now
LT1375CS8#PBF 105
15.78 GBP
54.74 GBP
104.34 GBP
254.05 GBP
1003.75 GBP
Buy Now
LT1375CS8#PBF 0
13.77 GBP
3003.67 GBP
Buy Now
show stock=0hide stock=0

Transfer Multisort Elektronik

ProductStockPriceBuy
LT1375HVCS8#PBF 17
105.78 $
36.97 $
17.89 $
Buy Now

ComS.I.T.

ProductStockPriceBuy
LT1375CN8 140
LT1375HVCS8 49
LT1375CS85 144

element14 Asia-Pacific

ProductStockPriceBuy
LT1375CS8-5#PBF 0
25006.49 SGD
5006.75 SGD
2506.91 SGD
1007.27 SGD
258.79 SGD
113.24 SGD
Buy Now
LT1375CS8#PBF 18
5005.79 SGD
2505.92 SGD
1006.34 SGD
257.16 SGD
110.26 SGD
Buy Now
LT1375HVCS8#PBF 0
5006.48 SGD
2506.63 SGD
1006.98 SGD
258.44 SGD
112.70 SGD
Buy Now
LT1375CN8#PBF 0
1009.04 SGD
259.44 SGD
110.90 SGD
Buy Now
show stock=0hide stock=0

Farnell element14

ProductStockPriceBuy
LT1375CS8#PBF 18
5003.00 GBP
2503.03 GBP
1003.07 GBP
503.10 GBP
253.13 GBP
103.81 GBP
14.49 GBP
Buy Now
LT1375IS8#PBF 0
5003.60 GBP
2503.91 GBP
1004.21 GBP
504.52 GBP
254.82 GBP
105.13 GBP
15.61 GBP
Buy Now
LT1375HVCS8#PBF 0
5003.06 GBP
2503.07 GBP
1003.08 GBP
503.09 GBP
253.10 GBP
105.47 GBP
15.99 GBP
Buy Now
show stock=0hide stock=0

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to LT1375-5.0. Optional, compare LT1375-5.0 side-by-side with other Buck Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% IFX91041EJ V50 IFX91041EJ V50 product overviewIFX91041EJ V50 product overview Infineon PG-DSO-8
0% TLE8366-5.0 TLE8366-5.0 product overviewTLE8366-5.0 product overview Infineon DSO-8
0% LT1376-5.0 LT1376-5.0 product overviewLT1376-5.0 product overview Linear Technology TSSOP-16, SO-8
0% LT1765-5.0 LT1765-5.0 product overviewLT1765-5.0 product overview Linear Technology TSSOP-16
0% LT1766-5.0 LT1766-5.0 product overviewLT1766-5.0 product overview Linear Technology TSSOP-16
0% LT1767-5.0 LT1767-5.0 product overviewLT1767-5.0 product overview Linear Technology MSOP-8
0% MAX16974-5 MAX16974-5 product overviewMAX16974-5 product overview Maxim TSSOP-EP-16, TQFN-16
0% MAX16975-5 MAX16975-5 product overviewMAX16975-5 product overview Maxim QSOP-EP-16
0% MAX16977-5 MAX16977-5 product overviewMAX16977-5 product overview Maxim TSSOP-EP-16, TQFN-16
0% MAX5090-5 MAX5090-5 product overviewMAX5090-5 product overview Maxim TQFN-16

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of LT1375-5.0.

V-IN max. 25 V, I-OUT 1.2 A, V-OUT min. 5 V, Frequency typ. 500 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
74404054150 15.0 2.0 2.2 86.00 5 x 5 x 4
74404054220 22.0 1.5 1.7 129.00 5 x 5 x 4
74404063150 15.0 1.5 1.9 125.00 6 x 6 x 2.8
74404063220 22.0 1.4 1.6 140.00 6 x 6 x 2.8
74404064150 15.0 2.1 2.7 68.00 6 x 6 x 4.5
74404064180 18.0 1.9 2.4 81.00 6 x 6 x 4.5
74404064220 22.0 1.8 2.2 89.00 6 x 6 x 4.5
74404084180 18.0 2.4 2.9 53.00 8 x 8 x 4.2
74404084220 22.0 2.1 2.6 69.00 8 x 8 x 4.2
744065150 15.0 2.2 2.3 69.00 10 x 10 x 3.1
744065220 22.0 1.8 1.9 104.00 10 x 10 x 3.1
744066220 22.0 2.5 2.3 55.80 10 x 10 x 4.1
744071150 15.0 2.8 2.3 46.00 8 x 8 x 4.6
744071220 22.0 2.3 1.9 65.00 8 x 8 x 4.6
74408943150 15.0 1.4 1.7 118.00 4.8 x 4.8 x 4.1
74437324150 15.0 1.2 2.1 325.00 4.45 x 4.06 x 2
7447462220 22.0 1.8 1.7 102.00 5.5 x 5.5 x 8.5
7447713220 22.0 1.7 2.7 111.00 10 x 10 x 3
744773115 15.0 1.2 1.5 204.00 4 x 4.5 x 3.5
744775115 15.0 1.9 2.2 43.90 7 x 7.8 x 5.5
744775118 18.0 1.9 2.1 52.60 7 x 7.8 x 5.5
744775122 22.0 1.8 1.8 65.40 7 x 7.8 x 5.5
744776115 15.0 2.5 2.9 34.00 9 x 10 x 5.9
744776118 18.0 2.4 2.4 42.80 9 x 10 x 5.9
744776122 22.0 2.0 2.1 51.10 9 x 10 x 5.9
744777115 15.0 1.6 2.2 70.00 7.3 x 7.3 x 4.5
744777118 18.0 1.5 2.1 80.00 7.3 x 7.3 x 4.5
744777122 22.0 1.4 1.7 90.00 7.3 x 7.3 x 4.5
7447779115 15.0 1.6 2.2 70.00 7.3 x 7.3 x 4.5
7447779118 18.0 1.5 2.1 80.00 7.3 x 7.3 x 4.5
7447779122 22.0 1.4 1.7 90.00 7.3 x 7.3 x 4.5
744778115 15.0 1.5 1.8 100.00 7.3 x 7.3 x 3.4
744778118 18.0 1.4 1.7 114.00 7.3 x 7.3 x 3.4
7447789115 15.0 1.5 1.8 100.00 7.3 x 7.3 x 3.5
7447789118 18.0 1.4 1.7 114.00 7.3 x 7.3 x 3.5
744787150 15.0 2.3 2.1 52.00 7.8 x 7 x 5
744787180 18.0 2.2 1.9 67.00 7.8 x 7 x 5
744787220 22.0 1.8 1.7 88.00 7.8 x 7 x 5
784773115 15.0 1.2 1.5 204.00 4 x 4.5 x 3.5
784774115 15.0 1.5 1.9 89.00 5.2 x 5.8 x 4.85
784774118 18.0 1.5 1.7 104.00 5.2 x 5.8 x 4.85
784774122 22.0 1.3 1.5 109.00 5.2 x 5.8 x 4.85
784775115 15.0 1.9 2.2 44.00 7 x 7.8 x 5.5
784775118 18.0 1.9 2.1 53.00 7 x 7.8 x 5.5
784775122 22.0 1.8 1.8 65.00 7 x 7.8 x 5.5
784776115 15.0 2.5 2.9 34.00 9 x 10 x 5.9
784776118 18.0 2.4 2.4 43.00 9 x 10 x 5.9
784776122 22.0 2.0 2.1 51.00 9 x 10 x 5.9
784777220 22.0 1.4 1.8 180.00 7.3 x 7.3 x 4.3
784778220 22.0 1.6 1.6 156.00 7.3 x 7.3 x 3.5
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