LT1370HV Boost Converter Overview

Description

Manufacturer
 
Category
Sub-Category

LT1370HV is a 35.00 V, 8.00 A switch current limit non-sync Boost Converter from . The input voltage from 2.40 V to 30.00 V  can be boosted into an output voltage ranging from 3.00 V to 35.00 V.

Features of the Boost Converter are fixed 500 kHz switching frequency, a typical inductor size of 4.7 µH and it offers a peak efficiency of  up to 90 %. The minimum external component count is 9 and LT1370HV is available in 2 package option(s): DD-7 .

For LT1370HV 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. 2.40 V
V-IN max. 30.00 V
Current-Limit typ.? 8.00 A
V-OUT min. 3.00 V
V-OUT max. 35.00 V
VOUT adjustable
VOUT programmable no
sync/non-sync non-sync
Frequency typ. 500 kHz
Frequency adjustable fixed
Frequency selectable
Frequency adj. min.
Frequency adj. max.
extern clock sync. yes
Softstart no
Softstart adjustable no
Tracking no
PG/Power OK no
LBI/LBO no
Frequency sync. min. 600 kHz
Frequency sync. max. 800 kHz
Down Mode no
Quiescent current max. 6000 µA
Operating min.
Operating max.
Junction min. -40 °C
Junction max. 125 °C
thermal shutdown typ.
Inductor size typ. 4.7 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode no
Topology Boost
Peak Efficiency 90 %
Component count min. 9
current limit adjustable no
Nr.of package options 2
CSP
SC70
SOT
MSOP
QFN/DFN
SO/SOIC
SOP
DIP
TO
DDPAK DD-7

LT1370HV Datasheet

Link to the most up-to-date LT1370HV datasheet and the product page for EVM, tools and support information.

LT1370HV

LT1370HV Price breaks and distributor sample stock

LT1370HV prices and available online distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 4

Conrad COM (1)

ProductStockPriceBuy
LT1370HVCT7#PBF7Buy Now

Conrad UK (1)

ProductStockPriceBuy
LT1370HVCT7#PBF7Buy Now

Digi-Key (2)

ProductStockPriceBuy
LT1370HVCR#PBF800
114.10 USD
259.36 USD
1007.40 USD
Buy Now
LT1370HVCT7#PBF259
113.84 USD
259.19 USD
1007.24 USD
Buy Now
LT1370HVIR#PBF0
116.79 USD
2511.15 USD
1008.82 USD
Buy Now
LT1370HVCR#TRPBF0
7507.50 USD
Buy Now
LT1370HVIT7#PBF0
1008.72 USD
Buy Now
LT1370HVIR#TRPBF0
7508.93 USD
Buy Now

Mouser Electronics (2)

ProductStockPriceBuy
LT1370HVCT7#PBF96
113.90 USD
1012.74 USD
259.22 USD
1007.26 USD
Buy Now
LT1370HVCR#PBF134
114.16 USD
1012.98 USD
259.39 USD
1007.42 USD
Buy Now
LT1370HVIR#PBF0
116.87 USD
1015.46 USD
2511.19 USD
1008.85 USD
Buy Now
LT1370HVCR#TRPBF0
7507.53 USD
Buy Now
LT1370HVIR#TRPBF0
7508.96 USD
Buy Now
LT1370HVIT7#PBF0
1008.74 USD
Buy Now

Available Distributors without stock: 3

Element14 (0)

ProductStockPriceBuy
LT1370HVIR#PBF0Buy Now

Farnell Element14 (0)

ProductStockPriceBuy
LT1370HVIR#PBF0Buy Now

Rutronik (0)

ProductStockPriceBuy
nnBuy Now

Available Distributors with stock: 6

Arrow Electronics

ProductStockPriceBuy
LT1370HVCT7 24
1009.45 $
259.87 $
1010.64 $
111.63 $
Buy Now
LT1370HVCR#PBF 19
1007.25 $
18.45 $
Buy Now
LT1370HVCT7#PBF 7
1007.10 $
18.30 $
Buy Now

Digi-Key

ProductStockPriceBuy
LT1370HVCR#PBF 800
1006.31 €
257.99 €
112.03 €
Buy Now
LT1370HVCT7#PBF 259
1006.18 €
257.84 €
111.81 €
Buy Now
LT1370HVIR#PBF 0
1007.53 €
259.51 €
114.33 €
Buy Now
LT1370HVCR#TRPBF 0
7506.40 €
Buy Now
LT1370HVIT7#PBF 0
1007.44 €
Buy Now
LT1370HVIR#TRPBF 0
7507.62 €
Buy Now
show stock=0hide stock=0

Verical

ProductStockPriceBuy
LT1370HVCT7 24
1010.64 $
511.63 $
Buy Now
LT1370HVCR#PBF 19
58.45 $
Buy Now
LT1370HVCT7#PBF 7
58.30 $
Buy Now

Mouser Electronics

ProductStockPriceBuy
LT1370HVCT7#PBF 96
113.86 $
1012.71 $
259.19 $
1007.24 $
Buy Now
LT1370HVCR#PBF 134
114.12 $
1012.94 $
259.36 $
1007.40 $
Buy Now
LT1370HVIR#PBF 0
116.82 $
1015.41 $
2511.15 $
1008.82 $
Buy Now
LT1370HVCR#TRPBF 0
7507.50 $
Buy Now
LT1370HVIR#TRPBF 0
7508.93 $
Buy Now
LT1370HVIT7#PBF 0
1008.72 $
Buy Now
LT1370HVCR 0 Buy Now
LT1370HVIR 0 Buy Now
LT1370HVCT7 0 Buy Now
LT1370HVIT7 0 Buy Now
LT1370HVCR#TR 0 Buy Now
LT1370HVIR#TR 0 Buy Now
show stock=0hide stock=0

Quest Components

ProductStockPriceBuy
LT1370HVCR#PBF 35
336.83 $
67.88 $
110.50 $
Buy Now
LT1370HVIR 35
268.58 $
59.90 $
113.20 $
Buy Now
LT1370HVIR 15
516.00 $
216.80 $
118.00 $
Buy Now

ComS.I.T.

ProductStockPriceBuy
LT1370HVCT7PBF 50

Alternatives and equivalents

The following DC/DC Boost Converter are similar to LT1370HV. Optional, compare LT1370HV side-by-side with other Boost Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% LT1370 LT1370 product overviewLT1370 product overview Linear Technology DD-7
25% LT1170 LT1170 product overviewLT1170 product overview Linear Technology TO220-5, DD-5
25% LT1170HV LT1170HV product overviewLT1170HV product overview Linear Technology TO220-5, DD-5

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of LT1370HV.

V-IN min. 2.4 V, Current-Limit typ. 8 A, V-OUT max. 35 V, Frequency typ. 500 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
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