LTC3713 Buck Controller overview

Description

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LTC3713 is a 1 channel, 1 phase sync Buck Controller. The maximum input voltage ranges from 1.50 V to 36.00 V and output current goes up to 20.00 A.

The Controller features fixed 1500 kHz switching frequency which results in a typical inductor size of 0.0 uH and a peak efficiency of %. The LTC3713 is available in 1 package option(s): SSOP-24 .

Parameter and features overview

ParameterValueReplacement
Search Filter
Nr. of Channel 1
V-IN min. 1.50 V
V-IN max. 36.00 V
I-OUT? 20.00 A
V-OUT min. 0.80 V
V-OUT max. 32.40 V
V-OUT adjustable
V-OUT programmable
sync/non-sync sync
Frequency typ. 1500 kHz
Frequency adj. fixed
Frequency adj. min.
Frequency adj. max.
ext.clock sync. no
ext.clock Frequency min.
ext.clock Frequency max.
Softstart yes
Softstart adjustable
Tracking no
Power Good (PG) yes
Enable
Operating min.
Operating max.
Junction min.
Junction max.
thermal shutdown typ.
Inductor size typ.
Automotive AEC-Q100
Light-Load Mode
Single/ Multiphase single
Nr. of Phases 1
Peak Efficiency
component count min.
current limit adjustable
Nr.of package options 1
CSP
SOT
MSOP
QFN/DFN
SO/SOIC
SOP SSOP-24
DIP

LTC3713 Datasheet

Link to the most up-to-date LTC3713 datasheet and the product page for EVM, tools and support information.

LTC3713

LTC3713 inventory, samples and price

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Available Distributors with stock: 3

ARROW-NAC (1)

ProductStockPriceBuy
LTC3713EG#PBF96
14.85 USD
1004.18 USD
Buy Now

Chip-One-Stop (1)

ProductStockPriceBuy
LTC3713EG#PBF121
17.38 USD
56.30 USD
106.16 USD
505.80 USD
1005.47 USD
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DIGI-KEY (2)

ProductStockPriceBuy
LTC3713EG#PBF126
18.42 USD
255.59 USD
1004.21 USD
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DC412A2
1150.75 USD
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LTC3713EG#TRPBF0
18004.31 USD
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Available Distributors without stock: 1

NEWARK (0)

ProductStockPriceBuy
LTC3713EG#PBF0
18.57 USD
255.65 USD
1004.18 USD
Buy Now

Available Distributors with stock: 0

no online Distributor with LTC3713 stock available

Table with equivalents and alternatives

The following Buck Controller are similar to LTC3713. Or, compare LTC3713 side-by-side with other Buck Controller via the Comparison function.

Variation Compare Product Manufacturer Package
50% LT3740 LT3740 product overviewLT3740 product overview Linear Technology DFN-16

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of LTC3713.

V-IN max. 36 V, I-OUT 20 A, V-OUT min. 0.8 V, Frequency typ. 1500 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
744302007 0.1 30.0 60.0 0.24 6.95 x 6.8 x 4.7
744302010 0.1 30.0 45.0 0.24 6.95 x 6.8 x 4.7
744304010 0.1 26.0 52.0 0.17 11.5 x 11.8 x 4
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