LT1170HV Boost Converter Overview

Description

Manufacturer
 
Category
Sub-Category

LT1170HV is a 60.00 V, 7.50 A switch current limit non-sync Boost Converter from . The input voltage from 3.00 V to 60.00 V  can be boosted into an output voltage ranging from 3.00 V to 60.00 V.

Features of the Boost Converter are fixed 100 kHz switching frequency, a typical inductor size of 50.0 µH and it offers a peak efficiency of  up to 85 %. The minimum external component count is 8 and LT1170HV is available in 2 package option(s): TO220-5 DD-5 .

For LT1170HV 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. 3.00 V
V-IN max. 60.00 V
Current-Limit typ.? 7.50 A
V-OUT min. 3.00 V
V-OUT max. 60.00 V
VOUT adjustable
VOUT programmable no
sync/non-sync non-sync
Frequency typ. 100 kHz
Frequency adjustable fixed
Frequency selectable
Frequency adj. min.
Frequency adj. max.
extern clock sync. yes
Softstart yes
Softstart adjustable yes
Tracking no
PG/Power OK no
LBI/LBO no
Frequency sync. min. 120 kHz
Frequency sync. max. 160 kHz
Down Mode no
Quiescent current max. 9000 µA
Operating min.
Operating max.
Junction min. -40 °C
Junction max. 125 °C
thermal shutdown typ.
Inductor size typ. 50.0 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode no
Topology Boost
Peak Efficiency 85 %
Component count min. 8
current limit adjustable yes
Nr.of package options 2
CSP
SC70
SOT
MSOP
QFN/DFN
SO/SOIC
SOP
DIP
TO TO220-5
DDPAK DD-5

LT1170HV Datasheet

Link to the most up-to-date LT1170HV datasheet and the product page for EVM, tools and support information.

LT1170HV

LT1170HV Price breaks and distributor sample stock

LT1170HV prices and available online distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 8

Chip-One-Stop (6)

ProductStockPriceBuy
LT1170HVCQ#PBF58
19.81 USD
58.38 USD
507.71 USD
Buy Now
LT1170HVCQ#PBF58
19.81 USD
58.38 USD
507.71 USD
Buy Now
LT1170HVCT#06194
180.70 USD
576.00 USD
1071.70 USD
2570.10 USD
5069.30 USD
Buy Now
LT1170HVCT#06PBF22
113.90 USD
511.70 USD
1011.60 USD
Buy Now
LT1170HVCT#PBF586
112.60 USD
512.30 USD
1011.80 USD
2511.60 USD
5011.00 USD
10010.70 USD
Buy Now
LT1170HVIT#PBF491
116.70 USD
516.30 USD
1015.60 USD
2515.40 USD
5014.50 USD
10014.20 USD
Buy Now

DIGI-KEY (6)

ProductStockPriceBuy
LT1170HVCQ#PBF6Buy Now
LT1170HVCT#06PBF9Buy Now
LT1170HVCQ#PBF419
114.70 USD
259.76 USD
1008.25 USD
Buy Now
LT1170HVCT#PBF954
114.07 USD
259.34 USD
1007.35 USD
Buy Now
LT1170HVIT#PBF135
118.22 USD
2512.10 USD
10010.20 USD
Buy Now
LT1170HVCT#06PBF91
114.07 USD
259.34 USD
1007.35 USD
Buy Now
LT1170HVCT#30PBF0
10007.80 USD
Buy Now
LT1170HVCQ#TRPBF0
7508.35 USD
Buy Now
LT1170HVIT#31PBF0
100010.65 USD
Buy Now

Element14 (3)

ProductStockPriceBuy
LT1170HVCQ#PBF99
123.32 USD
2515.49 USD
10013.09 USD
Buy Now
LT1170HVCT#06PBF32
122.33 USD
2514.82 USD
10011.66 USD
Buy Now
LT1170HVCT#PBF76
122.33 USD
2514.82 USD
10011.66 USD
Buy Now

FARNELL-ELEMENT14 (3)

ProductStockPriceBuy
LT1170HVCQ#PBF99Buy Now
LT1170HVCT#06PBF44Buy Now
LT1170HVCT#PBF96Buy Now

NEWARK (2)

ProductStockPriceBuy
LT1170HVCQ#PBF29
18.25 USD
258.25 USD
1008.25 USD
Buy Now
LT1170HVCT#06PBF0
114.12 USD
259.34 USD
1007.35 USD
Buy Now
LT1170HVCT#PBF3
114.12 USD
259.34 USD
1007.35 USD
Buy Now

RS-COMPONENTS (3)

ProductStockPriceBuy
LT1170HVCQ#PBF21Buy Now
LT1170HVCT#PBF22Buy Now
LT1170HVCT#PBF8Buy Now

Schukat (1)

ProductStockPriceBuy
LT1170HVCTPBF9Buy Now

TME (1)

ProductStockPriceBuy
LT1170HVCT#PBF24Buy Now

Available Distributors with stock: 0

no online Distributor with LT1170HV stock available

Alternatives and equivalents

The following DC/DC Boost Converter are similar to LT1170HV. Optional, compare LT1170HV side-by-side with other Boost Converter via the Comparison function.

Variation Compare Product Manufacturer Package
50% LT1171 LT1171 product overviewLT1171 product overview Linear Technology TO220-5, DD-5
50% LT1171HV LT1171HV product overviewLT1171HV 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 LT1170HV.

V-IN min. 3 V, Current-Limit typ. 7.5 A, V-OUT max. 60 V, Frequency typ. 100 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
0Results
Module
Fresh Search
Replacement Search with
0% tolerance (0)
10% tolerance (0)
25% tolerance (0)
50% tolerance (0)
add to Compare
Last Tweets
Meet us at this weeks PCIM tradeshow in Nuremberg, Tue+Wed, Details under info@dcdcselector.com
With the help of #OEMsecrets we show for all Selectors and products worldwide distributor inventory and prices. https://t.co/udaDPmshky
Update for the DC/DC Buck-Boost Converter Selector with additional products, fresh equivalent suggestions and more: https://t.co/C8PXhcizYQ
Feedback
ajax-loader.gif
Loading. Please wait.