LT1076HV Buck Converter overview
Description
LT1076HV is a 60.00 V non-sync Buck Converter from with 1.60 A output current. The maximum 60.00 V input voltage can be regulated down into a 2.21 V to 45.00 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 LT1076HV characteristics are a fixed 100 kHz switching frequency and 2 available package option(s): TO-220 DD .
Parameter overview and features with replacement search
For the LT1076HV 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.
Parameter | Value | Replacement Search Filter |
V-IN min. | 7.30 V | |
V-IN max. | 60.00 V | |
I-OUT? | 1.60 A | |
V-OUT min. | 2.21 V | |
V-OUT max. | 45.00 V | |
V-OUT | adjustable V | |
V-OUT programmable | ![]() |
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sync/non-sync | non-sync | |
Frequency typ. | 100 kHz | |
Frequency | fixed | |
Frequency selectable | ||
ext.clock sync. | ![]() |
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Frequency adj./ ext.clock min. | ||
Frequency adj./ ext.clock max | ||
Softstart | ![]() |
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Softstart adjustable | ![]() |
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Tracking | ![]() |
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PG/Power OK | ![]() |
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Quiescent current max. | 12000 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 | ![]() |
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Light-Load-Mode | ![]() |
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Topology | Buck | |
Peak Efficiency | 88 % | |
Component count min. | 8 | |
current limit adjustable | ![]() |
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Nr.of packages | 2 | |
CSP | ||
SC70 | ||
SOT | ||
MSOP | ||
QFN/DFN | ||
SO/SOIC | ||
SOP | ||
DIP | ||
TO | TO-220 | |
DDPAK | DD |
LT1076HV Datasheet
Link to the most up-to-date LT1076HV datasheet and the product page for EVM, tools and support information.
LT1076HV Sample stock and distributor price breaks
LT1076HV prices and online available distributors.


Available Distributors with stock: 0
Available Distributors with stock: 13
Arrow Electronics
Product | Stock | Price | Buy | ||||||
LT1076HVCT#06 | 975 |
| Buy Now | ||||||
LT1076HVCT-5 | 939 |
| Buy Now | ||||||
LT1076HVCR#PBF | 331 |
| Buy Now | ||||||
LT1076HVIT-5#PBF | 321 |
| Buy Now | ||||||
LT1076HVIT#06PBF | 239 |
| Buy Now | ||||||
LT1076HVIR#TRPBF | 197 |
| Buy Now | ||||||
LT1076HVCT7#PBF | 168 |
| Buy Now | ||||||
LT1076HVCT-5#PBF | 100 |
| Buy Now | ||||||
LT1076HVCT#06PBF | 50 |
| Buy Now | ||||||
LT1076HVIR#PBF | 19 |
| Buy Now | ||||||
LT1076HVIT | 6 |
| Buy Now |
Digi-Key
Product | Stock | Price | Buy | ||||||||||||||
LT1076HVCT#PBF | 1282 |
| Buy Now | ||||||||||||||
LT1076HVIT#06PBF | 1049 |
| Buy Now | ||||||||||||||
LT1076HVCR#PBF | 589 |
| Buy Now | ||||||||||||||
LT1076HVIR#PBF | 510 |
| Buy Now | ||||||||||||||
LT1076HVIT#PBF | 286 |
| Buy Now | ||||||||||||||
LT1076HVCT#06PBF | 150 |
| Buy Now | ||||||||||||||
LT1076HVCT-5#PBF | 101 |
| Buy Now | ||||||||||||||
LT1076HVIT-5#PBF | 46 |
| Buy Now | ||||||||||||||
LT1076HVCR#TRPBF | 0 |
| Buy Now | ||||||||||||||
LT1076HVCT7-5#PBF | 0 |
| Buy Now | ||||||||||||||
LT1076HVCT7#PBF | 0 |
| Buy Now | ||||||||||||||
LT1076HVIR#TRPBF | 0 |
| Buy Now | ||||||||||||||
LT1076HVCT7-5 | 0 | Buy Now |
Verical
Mouser Electronics
Bristol Electronics
Quest Components
ComS.I.T.
element14 Asia-Pacific
Farnell element14
Schukat electronic
Chip 1 Exchange
New Advantage Corporation
RS Components
Available Distributors without stock: 1
Richardson RFPD
List of equivalents and alternatives
The following DC/DC Buck Converter are similar to LT1076HV. Optional, compare LT1076HV side-by-side with other Buck Converter via the Comparison function.
Variation | Compare | Product | Manufacturer | Package | |
25% | LT1076 | ![]() |
Linear Technology | DD, TO-220 |
Inductor suggestions
Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of LT1076HV.
Order Code | Spec | L (µH) | IR (A) | ISAT (A) | RDC (mΩ) | L x W x H (mm) |
74404084330 | 33.0 | 1.8 | 2.2 | 97.00 | 8 x 8 x 4.2 | |
74437349330 | 33.0 | 1.9 | 3.5 | 173.00 | 7.3 x 6.6 x 5 | |
7447471330 | 33.0 | 3.6 | 2.8 | 50.00 | 10.5 x 10.5 x 11.5 | |
7447471470 | 47.0 | 3.0 | 2.5 | 74.00 | 10.5 x 10.5 x 11.5 | |
744770127 | 27.0 | 3.7 | 3.8 | 35.00 | 12 x 12 x 8 | |
744770133 | 33.0 | 3.2 | 3.6 | 47.00 | 12 x 12 x 8 | |
744770139 | 39.0 | 3.0 | 3.5 | 53.00 | 12 x 12 x 8 | |
744770147 | 47.0 | 2.7 | 3.0 | 76.00 | 12 x 12 x 8 | |
744771127 | 27.0 | 3.0 | 3.6 | 40.00 | 12 x 12 x 6 | |
744771133 | 33.0 | 2.7 | 3.0 | 49.00 | 12 x 12 x 6 | |
744771139 | 39.0 | 2.5 | 2.7 | 57.00 | 12 x 12 x 6 | |
744771147 | 47.0 | 2.2 | 2.6 | 72.00 | 12 x 12 x 6 | |
7447714330 | 33.0 | 2.5 | 2.9 | 66.00 | 10 x 10 x 5 | |
7447714470 | 47.0 | 2.2 | 2.5 | 82.50 | 10 x 10 x 5 | |
7447715330 | 33.0 | 2.3 | 2.5 | 75.00 | 12 x 12 x 4.5 | |
7447715470 | 47.0 | 2.0 | 2.1 | 105.00 | 12 x 12 x 4.5 | |
744772330 | 33.0 | 2.0 | 2.5 | 52.53 | 7.8 x 7.8 x 10 | |
744772390 | 39.0 | 2.5 | 2.5 | 70.00 | 7.8 x 7.8 x 10 | |
744772470 | 47.0 | 2.3 | 2.5 | 88.80 | 7.8 x 7.8 x 10 | |
744776127 | 27.0 | 2.0 | 2.0 | 62.70 | 9 x 10 x 5.9 | |
7447798271 | 27.0 | 4.3 | 3.1 | 37.60 | 10.2 x 10.2 x 6.4 | |
784770470 | 47.0 | 3.1 | 3.4 | 59.00 | 12 x 12 x 8.3 | |
7847709470 | 47.0 | 3.2 | 3.5 | 56.00 | 12 x 12 x 10.3 | |
784771470 | 47.0 | 2.3 | 2.5 | 64.00 | 12 x 12 x 8.3 | |
784776127 | 27.0 | 2.0 | 2.0 | 63.00 | 9 x 10 x 5.9 |