LT1310 Boost Converter Overview



LT1310 is a 35.00 V, 2.10 A switch current limit non-sync Boost Converter from . The input voltage from 2.80 V to 18.00 V  can be boosted into an output voltage ranging from 2.80 V to 35.00 V.

Features of the Boost Converter are adjustable 1000 kHz switching frequency, a typical inductor size of 5.6 µH and it offers a peak efficiency of  up to 86 %. The minimum external component count is 11 and LT1310 is available in 1 package option(s): MSOP-10 .

For LT1310 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.

Search Filter
V-IN min. 2.80 V
V-IN max. 18.00 V
Current-Limit typ.? 2.10 A
V-OUT min. 2.80 V
V-OUT max. 35.00 V
VOUT adjustable
VOUT programmable no
sync/non-sync non-sync
Frequency typ. 1000 kHz
Frequency adjustable adjustable
Frequency selectable
Frequency adj. min. 10 kHz
Frequency adj. max. 4500 kHz
extern clock sync. yes
Softstart no
Softstart adjustable no
Tracking no
PG/Power OK no
Frequency sync. min. 10 kHz
Frequency sync. max. 4500 kHz
Down Mode no
Quiescent current max. 15000 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min.
Junction max.
thermal shutdown typ.
Inductor size typ. 5.6 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode no
Topology Boost
Peak Efficiency 86 %
Component count min. 11
current limit adjustable no
Nr.of package options 1

LT1310 Datasheet

Link to the most up-to-date LT1310 datasheet and the product page for EVM, tools and support information.


LT1310 Price breaks and distributor sample stock

LT1310 prices and available online distributors.

Available Distributors with stock: 0

no online Distributor with LT1310 stock available

Available Distributors with stock: 0

no online Distributor with LT1310 stock available

Alternatives and equivalents

The following DC/DC Boost Converter are similar to LT1310. Optional, compare LT1310 side-by-side with other Boost Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% LT3580 LT3580 product overviewLT3580 product overview Linear Technology MSOP-8, DFN-8
10% LT8580 LT8580 product overviewLT8580 product overview Linear Technology MSOP-8, DFN-8
50% LM5001 LM5001 product overviewLM5001 product overview Texas Instruments WSON-8, SOIC-8
50% LM5001-Q1 LM5001-Q1 product overviewLM5001-Q1 product overview Texas Instruments SOIC-8

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of LT1310.

V-IN min. 2.8 V, Current-Limit typ. 2.1 A, V-OUT max. 35 V, Frequency typ. 1000 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
744303022 0.2 31.0 32.0 0.33 10 x 6.8 x 5
744305022 0.2 28.0 42.0 0.16 13.5 x 13.3 x 5.2
744307022 0.2 29.0 29.0 0.33 7.4 x 7.2 x 7.2
744308020 0.2 27.0 48.0 0.37 10.1 x 7 x 7
744308025 0.3 27.0 44.0 0.37 10.1 x 7 x 7
7443081022 0.2 38.0 45.0 0.29 9.4 x 6.2 x 8.1
7443081030 0.3 38.0 32.0 0.29 9.4 x 6.2 x 8.1
Fresh Search
Replacement Search with
0% tolerance (0)
10% tolerance (0)
25% tolerance (0)
50% tolerance (0)
add to Compare
Loading. Please wait.