LT1076-5.0 Buck Converter overview

Description

Manufacturer
 
Category
Sub-Category

LT1076-5.0 is a 45.00 V non-sync Buck Converter from with 1.60 A output current. The maximum 45.00 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 100.00 µH, a typical external component count of 8 and achieves a peak efficiency of 88 %. Further LT1076-5.0 characteristics are a fixed 100 kHz switching frequency and 2 available package option(s): TO-220 DD .

For the LT1076-5.0 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. 7.30 V
V-IN max. 45.00 V
I-OUT? 1.60 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. 100 kHz
Frequency fixed
Frequency selectable
ext.clock sync. no
Frequency adj./ ext.clock min.
Frequency adj./ ext.clock max
Softstart yes
Softstart adjustable yes
Tracking no
PG/Power OK no
Quiescent current max. 11000 µA
Operating min.
Operating max.
Junction min. -40 °C
Junction max. 125 °C
thermal shutdown typ.
Inductor size typ. 100.00 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode no
Topology Buck
Peak Efficiency 88 %
Component count min. 8
current limit adjustable yes
Nr.of packages 2
CSP
SC70
SOT
MSOP
QFN/DFN
SO/SOIC
SOP
DIP
TO TO-220
DDPAK DD

LT1076-5.0 Datasheet

Link to the most up-to-date LT1076-5.0 datasheet and the product page for EVM, tools and support information.

LT1076-5.0

LT1076-5.0 Sample stock and distributor price breaks

LT1076-5.0 prices and online available distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 13

Chip One Stop (5)

ProductStockPriceBuy
LT1076CQ-5#PBF40
17.78 USD
105.00 USD
Buy Now
LT1076CQ#PBF146
17.66 USD
105.74 USD
504.36 USD
1004.24 USD
Buy Now
LT1076CT7#PBF100
18.17 USD
105.80 USD
255.70 USD
Buy Now
LT1076CT#PBF50
16.85 USD
106.76 USD
504.44 USD
Buy Now
LT1076IT#PBF30
19.18 USD
105.90 USD
Buy Now

Conrad COM (6)

ProductStockPriceBuy
LT1076CQ#PBF22Buy Now
LT1076CT#06PBF6Buy Now
LT1076CT-5#PBF15Buy Now
LT1076CT7#PBF5Buy Now
LT1076CT#PBF21Buy Now
LT1076IR36Buy Now

Conrad UK (6)

ProductStockPriceBuy
LT1076CQ#PBF22Buy Now
LT1076CT#06PBF6Buy Now
LT1076CT-5#PBF15Buy Now
LT1076CT7#PBF5Buy Now
LT1076CT#PBF21Buy Now
LT1076IR36Buy Now

Digi-Key (19)

ProductStockPriceBuy
LT1076CT#PBF645
16.92 USD
254.59 USD
1003.57 USD
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LT1076CT-5#PBF398
16.92 USD
254.59 USD
1003.57 USD
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LT1076CQ#PBF1386
17.94 USD
255.28 USD
1004.08 USD
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LT1076HVCR#PBF144
114.74 USD
259.78 USD
1007.80 USD
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LT1076HVIR#PBF469
117.68 USD
2511.74 USD
1009.95 USD
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LT1076CT#06PBF1267
16.92 USD
254.59 USD
1003.57 USD
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LT1076CT7#PBF294
17.94 USD
255.28 USD
1004.08 USD
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LT1076IT#PBF638
19.35 USD
256.21 USD
1005.15 USD
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LT1076IR#PBF310
110.25 USD
256.81 USD
1005.71 USD
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LT1076HVCT-5#PBF202
111.92 USD
257.91 USD
1006.17 USD
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LT1076IT-5#PBF203
19.10 USD
256.04 USD
1005.15 USD
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LT1076IT#06PBF300
19.35 USD
256.21 USD
1005.15 USD
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LT1076HVIT#06PBF1120
113.97 USD
259.27 USD
1007.80 USD
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LT1076HVIT#PBF208
113.97 USD
259.27 USD
1007.80 USD
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LT1076HVCT#06PBF154
111.66 USD
257.74 USD
1006.17 USD
Buy Now
LT1076CQ-5#PBF70
17.94 USD
255.28 USD
1004.08 USD
Buy Now
LT1076HVIT-5#PBF46
113.71 USD
259.74 USD
Buy Now
LT1076CR#PBF0
18.59 USD
255.70 USD
1004.44 USD
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LT1076IQ#PBF25
19.48 USD
256.30 USD
1005.25 USD
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LT1076HVCT#PBF0
111.92 USD
257.91 USD
1006.17 USD
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LT1076CT-5#06PBF15
16.66 USD
254.42 USD
1003.57 USD
Buy Now
LT1076CR-5#PBF0
18.59 USD
255.70 USD
1004.44 USD
Buy Now
LT1076CQ#TRPBF0
7504.18 USD
Buy Now
LT1076CQ#TRPBF0
00.00 USD
Buy Now
LT1076CQ#TRPBF0
00.00 USD
Buy Now

Distrelec (3)

ProductStockPriceBuy
LT1076CQ#PBF2Buy Now
LT1076CT-5#PBF5Buy Now
LT1076HVCT#PBF15Buy Now

Element14 (7)

ProductStockPriceBuy
LT1076CQ-5#PBF34Buy Now
LT1076CQ#PBF56Buy Now
LT1076CR#PBF50Buy Now
LT1076CT#06PBF13Buy Now
LT1076CT-5#PBF0Buy Now
LT1076CT#PBF28Buy Now
LT1076HVCR#PBF26Buy Now
LT1076IR#PBF114Buy Now
LT1076IT#PBF0Buy Now

Farnell Element14 (8)

ProductStockPriceBuy
LT1076CQ-5#PBF35Buy Now
LT1076CQ#PBF98Buy Now
LT1076CR#PBF50Buy Now
LT1076CT#06PBF24Buy Now
LT1076CT-5#PBF0Buy Now
LT1076CT#PBF0Buy Now
LT1076HVCR#PBF34Buy Now
LT1076HVIR#PBF2Buy Now
LT1076IR#PBF114Buy Now
LT1076IT#06PBF4Buy Now
LT1076IT#PBF0Buy Now

Mouser Electronics (18)

ProductStockPriceBuy
LT1076CT-5#PBF221
16.95 USD
106.37 USD
254.60 USD
1003.58 USD
Buy Now
LT1076IT#PBF175
19.39 USD
108.61 USD
256.23 USD
1005.17 USD
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LT1076CQ#TRPBF282
18.25 USD
107.55 USD
255.45 USD
1004.19 USD
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LT1076IQ#PBF187
19.53 USD
108.73 USD
256.32 USD
1005.26 USD
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LT1076HVCR#PBF122
114.81 USD
1013.57 USD
259.81 USD
1007.82 USD
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LT1076CQ-5#PBF315
17.99 USD
107.32 USD
255.29 USD
1004.09 USD
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LT1076IR#PBF215
110.30 USD
109.44 USD
256.83 USD
1005.72 USD
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LT1076CT#PBF38
16.95 USD
106.37 USD
254.60 USD
1003.58 USD
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LT1076CQ#PBF700 On Order
17.99 USD
107.32 USD
255.29 USD
1004.09 USD
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LT1076HVIT#PBF87
114.03 USD
1012.86 USD
259.30 USD
1007.82 USD
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LT1076HVCT-5#PBF49
111.98 USD
1010.97 USD
257.93 USD
1006.18 USD
Buy Now
LT1076HVCT7#PBF49
113.78 USD
1012.63 USD
259.13 USD
1007.16 USD
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LT1076HVIR#PBF68
117.77 USD
1016.28 USD
2511.78 USD
1009.97 USD
Buy Now
LT1076IT-5#PBF50
19.13 USD
108.38 USD
256.05 USD
1005.17 USD
Buy Now
LT1076HVIT-5#PBF50
113.78 USD
1012.63 USD
259.77 USD
1008.06 USD
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LT1076HVCT#PBF150 On Order
111.98 USD
1010.97 USD
257.93 USD
1006.18 USD
Buy Now
LT1076CR-5#PBF150 On Order
18.63 USD
107.91 USD
255.72 USD
1004.45 USD
Buy Now
LT1076CR#PBF135 On Order
18.63 USD
107.91 USD
255.72 USD
1004.45 USD
Buy Now
LT1076IT#06PBFNone
1505.17 USD
Buy Now
LT1076IQ#TRPBFNone
7505.38 USD
Buy Now
LT1076HVCR#TRPBFNone
7507.93 USD
Buy Now
LT1076HVIR#TRPBFNone
75010.08 USD
Buy Now
LT1076CT7#PBFNone
2004.09 USD
Buy Now
LT1076CR#TRPBFNone
7504.55 USD
Buy Now
LT1076CT-5#06PBFNone
2003.58 USD
Buy Now
LT1076HVCT7-5#PBFNone
1007.16 USD
Buy Now
LT1076CT#06PBFNone
2003.58 USD
Buy Now
LT1076HVIT#06PBFNone
1007.82 USD
Buy Now
LT1076CT7-5#PBFNone
2004.09 USD
Buy Now
LT1076HVCT#06PBFNone
1506.18 USD
Buy Now
LT1076CQ-5#TRPBFNone
7504.19 USD
Buy Now
LT1076CR-5#TRPBFNone
7504.55 USD
Buy Now
LT1076CT#30PBFNone
10004.05 USD
Buy Now
LT1076IR#TRPBFNone
7505.83 USD
Buy Now

Newark Electronics (4)

ProductStockPriceBuy
LT1076CQ-5#PBF11
11.72 USD
251.72 USD
1001.72 USD
Buy Now
LT1076CT-5#PBF70
16.83 USD
254.52 USD
1003.50 USD
Buy Now
LT1076HVCT#PBF53
111.62 USD
257.69 USD
1006.05 USD
Buy Now
LT1076IR#PBF103
12.22 USD
252.22 USD
1002.22 USD
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RS Components (12)

ProductStockPriceBuy
LT1076CQ-5#PBF44Buy Now
LT1076CQ#PBF24Buy Now
LT1076CQ#PBF136Buy Now
LT1076CR#PBF157Buy Now
LT1076CT-5#PBF44Buy Now
LT1076CT-5#PBF25Buy Now
LT1076CT#PBF197Buy Now
LT1076CT#PBF876Buy Now
LT1076HVCT#PBF34Buy Now
LT1076HVCT#PBF107Buy Now
LT1076HVIT#PBF21Buy Now
LT1076IT#PBF12Buy Now

Reichelt Elektronik (4)

ProductStockPriceBuy
LT1076CQ#PBF1Buy Now
LT1076CT-5#PBF1Buy Now
LT1076CT#PBF1Buy Now
LT1076HVCT#PBF1Buy Now

Schukat Electronic (6)

ProductStockPriceBuy
LT1076CQPBF519Buy Now
LT1076CR-5PBF150Buy Now
LT1076CRPBF20Buy Now
LT1076CT-5PBF99Buy Now
LT1076CTPBF56Buy Now
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Transfer Multisort Elektronik (5)

ProductStockPriceBuy
LT1076CQ#PBF19Buy Now
LT1076CR-5#PBF42Buy Now
LT1076CT-5#PBF23Buy Now
LT1076CT#PBF57Buy Now
LT1076IT#PBF7Buy Now

Available Distributors without stock: 1

Rutronik (0)

ProductStockPriceBuy
nnBuy Now

Available Distributors with stock: 2

Mouser Electronics

ProductStockPriceBuy
LT1076CT-5#PBF 221
16.93 $
106.35 $
254.59 $
1003.57 $
Buy Now
LT1076IT#PBF 175
19.37 $
108.59 $
256.21 $
1005.15 $
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LT1076CQ#TRPBF 282
18.22 $
107.53 $
255.44 $
1004.18 $
Buy Now
LT1076IQ#PBF 187
19.50 $
108.71 $
256.30 $
1005.25 $
Buy Now
LT1076HVCR#PBF 122
114.76 $
1013.53 $
259.78 $
1007.80 $
Buy Now
LT1076CQ-5#PBF 315
17.96 $
107.29 $
255.27 $
1004.08 $
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LT1076IR#PBF 215
110.27 $
109.41 $
256.81 $
1005.71 $
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LT1076CT#PBF 38
16.93 $
106.35 $
254.59 $
1003.57 $
Buy Now
LT1076CQ#PBF 37
17.96 $
107.29 $
255.27 $
1004.08 $
Buy Now
LT1076HVIT#PBF 87
113.99 $
1012.82 $
259.27 $
1007.80 $
Buy Now
LT1076HVCT-5#PBF 49
111.94 $
1010.94 $
257.91 $
1006.17 $
Buy Now
LT1076HVCT7#PBF 49
113.74 $
1012.59 $
259.10 $
1007.14 $
Buy Now
LT1076HVIR#PBF 68
117.72 $
1016.24 $
2511.74 $
1009.94 $
Buy Now
LT1076IT-5#PBF 50
19.11 $
108.35 $
256.04 $
1005.15 $
Buy Now
LT1076HVIT-5#PBF 50
113.74 $
1012.59 $
259.74 $
1008.03 $
Buy Now

Quest Components

ProductStockPriceBuy
LT1076CQ 4
25.54 $
18.31 $
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LT1076CQ#PBF 19
83.36 $
33.82 $
14.58 $
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LT1076CQ-5 29
54.50 $
26.00 $
19.00 $
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LT1076CQ-5#PBF 27
108.00 $
48.80 $
112.00 $
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LT1076CQ-5#TR 40
278.88 $
89.60 $
114.40 $
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LT1076CR 25
116.60 $
47.26 $
19.89 $
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LT1076CR #PBF 25
116.60 $
47.26 $
19.89 $
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LT1076CR-5 314
865.40 $
315.85 $
113.50 $
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LT1076CR-5 221
1144.10 $
434.41 $
19.45 $
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LT1076CR-5 13
54.73 $
26.30 $
19.45 $
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LT1076CR-5 408
3046.33 $
1466.60 $
111.00 $
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LT1076CT 28
64.05 $
25.40 $
18.10 $
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LT1076CT 15
54.20 $
25.60 $
18.40 $
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LT1076CT 8
54.20 $
25.60 $
18.40 $
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LT1076CT 28
126.00 $
46.60 $
19.00 $
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List of equivalents and alternatives

The following DC/DC Buck Converter are similar to LT1076-5.0. Optional, compare LT1076-5.0 side-by-side with other Buck Converter via the Comparison function.

no alternatives found

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of LT1076-5.0.

V-IN max. 45 V, I-OUT 1.6 A, V-OUT min. 5 V, Frequency typ. 100 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
744770156 56.0 2.4 2.9 85.00 12 x 12 x 8
744770168 68.0 2.3 2.5 90.00 12 x 12 x 8
744770182 82.0 2.5 2.5 86.00 12 x 12 x 8
7447709680 68.0 3.2 3.6 68.60 12 x 12 x 10
744771156 56.0 2.0 2.4 87.00 12 x 12 x 6
744771168 68.0 1.9 2.2 96.00 12 x 12 x 6
7447714560 56.0 2.0 2.3 101.00 10 x 10 x 5
7447714680 68.0 1.9 2.2 110.00 10 x 10 x 5
744772560 56.0 2.0 2.4 109.50 7.8 x 7.8 x 10
744772680 68.0 1.7 2.1 124.00 7.8 x 7.8 x 10
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