LTC3862I Boost Controller overview

Description

Manufacturer
 
Category
Sub-Category

A 4.00 V - 36.00 Vin, non-sync Boost Controller which can boost up to 60.00 V. LTC3862I features 1 channel , drives 2 phase(s) and has adjustable 600 kHz switching frequency.

Additional characteristics are a typical inductor size of 19.4 uH, a peak efficiency of 97 % and 2 package option(s): QFN-24 SSOP-24 .

Parameter and features overview

ParameterValueReplacement
Search Filter
Nr. of Channel 1
V-IN min. 4.00 V
V-IN max. 36.00 V
V-OUT min. 4.00 V
V-OUT max. 60.00 V
V-OUT adj./fixed adjustable
V-OUT programmable no
sync/non-sync non-sync
Frequency typ. 600 kHz
Frequency adj. adjustable
Frequency min. 75 kHz
Frequency max. 500 kHz
ext.clock sync. yes
ext.clock sync min. 50 kHz
ext.clock sync max. 650 kHz
Softstart yes
Softstart adjustable no
Tracking no
PG/Power OK no
Sense Resistor Rsense
Enable no
Operating min.
Operating max.
Junction min. -40 °C
Junction max. 125 °C
thermal shutdown typ. 170 °C
Inductor size typ. 19.4 uH
Military no
Automotive AEC-Q100 no
Light-Load-Mode no
Peak Efficiency 97 %
component count min. 21
Single/ Multiphase multi
Nr. of Phases 2
Inductor suggested by Würth Elektronik
Nr.of packages options 2
CSP
SOT
MSOP
QFN/DFN QFN-24
SO/SOIC
SOP SSOP-24
DIP

LTC3862I Datasheet

Link to the most up-to-date LTC3862I datasheet and the product page for EVM, tools and support information.

LTC3862I

LTC3862I inventory, samples and price

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Available Distributors with stock: 5

ARROW-NAC (5)

ProductStockPriceBuy
LTC3862IUH#PBF46
15.30 USD
1004.51 USD
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LTC3862IGN#PBF34
15.30 USD
1004.51 USD
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LTC3862IUH#TRPBF2500
25004.56 USD
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LTC3862IUH-2#PBF169
15.30 USD
1004.51 USD
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LTC3862IFE#PBF161
15.46 USD
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Chip-One-Stop (6)

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LTC3862IFE#PBF206
18.31 USD
57.10 USD
106.93 USD
506.53 USD
1006.16 USD
2006.02 USD
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LTC3862IGN#PBF530
18.58 USD
57.33 USD
107.16 USD
506.75 USD
1006.36 USD
2006.22 USD
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LTC3862IGN#PBF530
18.58 USD
57.33 USD
107.16 USD
506.75 USD
1006.36 USD
2006.22 USD
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LTC3862IUH-1#PBF123
18.07 USD
56.89 USD
106.73 USD
506.34 USD
1005.98 USD
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LTC3862IUH-2#PBF344
18.36 USD
57.14 USD
106.97 USD
506.57 USD
1006.20 USD
2006.06 USD
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LTC3862IUH#PBF359
18.07 USD
56.89 USD
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1005.98 USD
2005.84 USD
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DIGI-KEY (6)

ProductStockPriceBuy
LTC3862IFE#PBF143
18.17 USD
255.46 USD
1004.64 USD
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LTC3862IUH-2#PBF587
17.91 USD
255.30 USD
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LTC3862IUH#PBF190
17.91 USD
255.30 USD
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LTC3862IGN-2#PBF176
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LTC3862IFE-2#PBF207
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255.46 USD
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LTC3862IFE-1#PBF0
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LTC3862IGN-1#PBF0
17.91 USD
255.30 USD
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LTC3862IGN#PBF23
17.91 USD
255.30 USD
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2194.51 USD
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25004.61 USD
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25004.61 USD
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25004.61 USD
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LTC3862IUH-1#TRPBF0
25004.61 USD
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LTC3862IGN-2#TRPBF0
25004.61 USD
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LTC3862IUH-2#TRPBF0
25004.61 USD
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LTC3862IFE#TRPBF0
25004.74 USD
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LTC3862IFE-2#TRPBF0
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Element14 (2)

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LTC3862IFE-1#PBF186
113.06 USD
258.73 USD
1007.42 USD
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FARNELL-ELEMENT14 (2)

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LTC3862IFE-1#PBF186Buy Now
LTC3862IFE#PBF58Buy Now

Available Distributors without stock: 1

NEWARK (0)

ProductStockPriceBuy
LTC3862IFE-1#PBF0
18.17 USD
255.48 USD
1004.64 USD
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LTC3862IGN#PBF0
17.94 USD
255.33 USD
1004.51 USD
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LTC3862IUH-1#PBF0
17.94 USD
255.33 USD
1004.51 USD
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Available Distributors with stock: 0

no online Distributor with LTC3862I stock available

Alternatives and equivalents IC

The following DC/DC Boost Controller are similar to LTC3862I. Compare LTC3862I side-by-side with other Boost Controller via the comparison function.

Variation Compare Product Manufacturer Package
0% LTC3862-1 LTC3862-1 product overviewLTC3862-1 product overview Linear Technology QFN-24, SSOP-24
0% LTC3862-1 LTC3862-1 product overviewLTC3862-1 product overview Linear Technology QFN-24, SSOP-24
0% LTC3862-1 LTC3862-1 product overviewLTC3862-1 product overview Linear Technology QFN-24, SSOP-24
0% LTC3862-2 LTC3862-2 product overviewLTC3862-2 product overview Linear Technology TSSOP-24
0% LTC3862-2 LTC3862-2 product overviewLTC3862-2 product overview Linear Technology TSSOP-24
0% LTC3862-2 LTC3862-2 product overviewLTC3862-2 product overview Linear Technology TSSOP-24
0% LTC3862E LTC3862E product overviewLTC3862E product overview Linear Technology QFN-24, SSOP-24
0% LTC3862H LTC3862H product overviewLTC3862H product overview Linear Technology QFN-24, SSOP-24

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of LTC3862I.

V-IN min. 4 V, V-OUT max. 60 V, Frequency typ. 600 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
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Last Tweets
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