LTC3406-1.5 Buck Converter overview

Description

Manufacturer
 
Category
Sub-Category

LTC3406-1.5 is a 5.50 V sync Buck Converter from with 0.60 A output current. The maximum 5.50 V input voltage can be regulated down into a 1.50 V to 1.50 V output voltage.

It requires are a typical inductor size of 2.20 µH, a typical external component count of 3 and achieves a peak efficiency of 96 %. Further LTC3406-1.5 characteristics are a fixed 1500 kHz switching frequency and 1 available package option(s): TSOT23 .

For the LTC3406-1.5 replacement search, please 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. 2.50 V
V-IN max. 5.50 V
I-OUT? 0.60 A
V-OUT min. 1.50 V
V-OUT max. 1.50 V
V-OUT 1.500 V
V-OUT programmable no
sync/non-sync sync
Frequency typ. 1500 kHz
Frequency fixed
Frequency selectable
ext.clock sync. no
Frequency adj./ ext.clock min.
Frequency adj./ ext.clock max
Softstart no
Softstart adjustable no
Tracking no
PG/Power OK no
Quiescent current max. 400 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min.
Junction max.
thermal shutdown typ.
Inductor size typ. 2.20 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode yes
Topology Buck
Peak Efficiency 96 %
Component count min. 3
current limit adjustable no
Nr.of packages 1
CSP
SC70
SOT TSOT23
MSOP
QFN/DFN
SO/SOIC
SOP
DIP
TO
DDPAK

LTC3406-1.5 Datasheet

Link to the most up-to-date LTC3406-1.5 datasheet and the product page for EVM, tools and support information.

LTC3406-1.5

LTC3406-1.5 Sample stock and distributor price breaks

LTC3406-1.5 prices and online available distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 6

Chip One Stop (15)

ProductStockPriceBuy
LTC3406AES5#TRMPBF500
5002.12 USD
Buy Now
LTC3406AIS5#TRMPBF12
15.32 USD
Buy Now
LTC3406AIS5#TRMPBF12
15.32 USD
Buy Now
LTC3406BES5-1.2#TRM2000
25004.89 USD
Buy Now
LTC3406BES5-1.2#TRMPBF36
15.07 USD
Buy Now
LTC3406BES5-1.2#TRMPBF500
5003.60 USD
Buy Now
LTC3406BES5-1.5#TRMPBF500
5003.60 USD
Buy Now
LTC3406ES5-1.2#TRMPBF205
14.45 USD
103.23 USD
502.69 USD
1002.47 USD
2002.45 USD
Buy Now
LTC3406ES5-1.2#TRMPBF275
15.07 USD
1003.97 USD
Buy Now
LTC3406ES5-1.2#TRMPBF1000
15003.60 USD
Buy Now
LTC3406ES5-1.5508
153.70 USD
Buy Now
LTC3406ES5-1.5#TRMPBF476
14.45 USD
103.23 USD
502.53 USD
1002.47 USD
2002.45 USD
Buy Now
LTC3406ES5-1.5#TRMPBF276
15.07 USD
1003.97 USD
Buy Now
LTC3406ES5-1.8#TRPBF2500
25003.31 USD
Buy Now
LTC3406ES5-1.8#TRPBF2500
25003.31 USD
Buy Now

Conrad (2)

ProductStockPriceBuy
LTC3406BES5-1.8#TRMPBF20Buy Now
LTC3406ES5#TRMPBF5Buy Now

Digi-Key (23)

ProductStockPriceBuy
LTC3406AES5#TRMPBF500
5002.15 USD
Buy Now
LTC3406AES5#TRMPBF900
14.22 USD
253.77 USD
1002.58 USD
2502.37 USD
Buy Now
LTC3406AES5#TRMPBF900
14.22 USD
253.77 USD
1002.58 USD
2502.37 USD
Buy Now
LTC3406ES5#TRMPBF2500
5002.35 USD
Buy Now
LTC3406ES5#TRMPBF3446
14.61 USD
254.12 USD
1002.82 USD
2502.59 USD
Buy Now
LTC3406ES5#TRMPBF3446
14.61 USD
254.12 USD
1002.82 USD
2502.59 USD
Buy Now
LTC3406ES5-1.8#TRMPBF500
5002.35 USD
Buy Now
LTC3406ES5-1.8#TRMPBF1400
14.61 USD
254.12 USD
1002.82 USD
2502.59 USD
Buy Now
LTC3406ES5-1.8#TRMPBF1400
14.61 USD
254.12 USD
1002.82 USD
2502.59 USD
Buy Now
LTC3406B-2ES5#TRMPBF500
5002.53 USD
Buy Now
LTC3406B-2ES5#TRMPBF910
14.95 USD
254.42 USD
1003.04 USD
2502.78 USD
Buy Now
LTC3406B-2ES5#TRMPBF910
14.95 USD
254.42 USD
1003.04 USD
2502.78 USD
Buy Now
LTC3406ABES5#TRMPBF1000
5002.15 USD
Buy Now
LTC3406ABES5#TRMPBF1182
14.22 USD
253.77 USD
1002.58 USD
2502.37 USD
Buy Now
LTC3406ABES5#TRMPBF1182
14.22 USD
253.77 USD
1002.58 USD
2502.37 USD
Buy Now
LTC3406BES5-1.2#TRMPBF1000
5002.35 USD
Buy Now
LTC3406BES5-1.2#TRMPBF1185
14.61 USD
254.12 USD
1002.82 USD
2502.59 USD
Buy Now
LTC3406BES5-1.2#TRMPBF1185
14.61 USD
254.12 USD
1002.82 USD
2502.59 USD
Buy Now
LTC3406BES5-1.5#TRMPBF500
5002.35 USD
Buy Now
LTC3406BES5-1.5#TRMPBF920
14.61 USD
254.12 USD
1002.82 USD
2502.59 USD
Buy Now
LTC3406BES5-1.5#TRMPBF920
14.61 USD
254.12 USD
1002.82 USD
2502.59 USD
Buy Now
LTC3406ES5-1.5#TRMPBF0
5002.35 USD
Buy Now
LTC3406ES5-1.5#TRMPBF521
14.61 USD
254.12 USD
1002.82 USD
2502.59 USD
Buy Now
LTC3406ES5-1.5#TRMPBF521
14.61 USD
254.12 USD
1002.82 USD
2502.59 USD
Buy Now
LTC3406ES5-1.2#TRMPBF0
5002.35 USD
Buy Now

Element14 (6)

ProductStockPriceBuy
LTC3406ABES5#TRMPBF4
13.83 USD
Buy Now
LTC3406ABES5#TRMPBF4
13.83 USD
Buy Now
LTC3406BES5#TRMPBF647
17.11 USD
256.35 USD
1004.35 USD
2503.99 USD
Buy Now
LTC3406BES5#TRMPBF647
17.11 USD
256.35 USD
1004.35 USD
2503.99 USD
Buy Now
LTC3406ES5-1.5#TRMPBF0
17.11 USD
256.35 USD
1004.35 USD
2503.99 USD
Buy Now
LTC3406ES5-1.8#TRMPBF0
17.11 USD
256.35 USD
1004.35 USD
2503.99 USD
Buy Now
LTC3406ES5-1.8#TRMPBF0
17.11 USD
256.35 USD
1004.35 USD
2503.99 USD
Buy Now
LTC3406ES5#TRMPBF1368
17.11 USD
256.35 USD
1004.35 USD
2503.99 USD
Buy Now
LTC3406ES5#TRMPBF1368
17.11 USD
256.35 USD
1004.35 USD
2503.99 USD
Buy Now

Farnell Element14 (6)

ProductStockPriceBuy
LTC3406ABES5#TRMPBF6Buy Now
LTC3406ABES5#TRMPBF6Buy Now
LTC3406BES5#TRMPBF752Buy Now
LTC3406BES5#TRMPBF752Buy Now
LTC3406ES5#TRMPBF1641Buy Now
LTC3406ES5#TRMPBF1641Buy Now

RS Components (2)

ProductStockPriceBuy
LTC3406ABES5#TRMPBF1947Buy Now
LTC3406ES5-1.8#TRMPBF326Buy Now

Available Distributors without stock: 1

NEWARK (0)

ProductStockPriceBuy
LTC3406ABES5#TRMPBF0
13.01 USD
5002.15 USD
Buy Now
LTC3406AES5#TRMPBF0
13.01 USD
5002.15 USD
Buy Now
LTC3406AIS5#PBF0
14.59 USD
253.06 USD
1002.55 USD
Buy Now
LTC3406BES5-1.2#TRMPBF0
13.29 USD
5002.35 USD
Buy Now
LTC3406BES5-1.2#TRPBF0
13.48 USD
25002.50 USD
Buy Now
LTC3406BES5-1.5#TRMPBF0
13.29 USD
5002.35 USD
Buy Now
LTC3406BES5-1.5#TRPBF0
13.48 USD
25002.50 USD
Buy Now
LTC3406BES5-1.8#TRMPBF0
13.29 USD
5002.35 USD
Buy Now
LTC3406BES5#TRPBF0
13.48 USD
25002.50 USD
Buy Now
LTC3406ES5-1.2#TRMPBF0
13.29 USD
5002.35 USD
Buy Now
LTC3406ES5-1.5#TRMPBF0
13.29 USD
5002.35 USD
Buy Now
LTC3406ES5-1.5#TRPBF0
13.48 USD
25002.50 USD
Buy Now
LTC3406ES5-1.8#TRMPBF0
13.29 USD
5002.35 USD
Buy Now
LTC3406ES5-1.8#TRPBF0
13.48 USD
25002.50 USD
Buy Now
LTC3406ES5#PBF0
14.09 USD
252.78 USD
1002.35 USD
Buy Now
LTC3406ES5#TRMPBF0
13.29 USD
5002.35 USD
Buy Now
LTC3406ES5#TRMPBF0
14.66 USD
254.16 USD
1002.82 USD
2502.59 USD
Buy Now

Available Distributors with stock: 0

no online Distributor with LTC3406 stock available

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to LTC3406-1.5. Optional, compare LTC3406-1.5 side-by-side with other Buck Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% AS1324-15 AS1324-15 product overviewAS1324-15 product overview AMS SOT23-5
0% ADP2102-1,5 ADP2102-1,5 product overviewADP2102-1,5 product overview Analog Devices QFN-8
0% ADP2105-1,5 ADP2105-1,5 product overviewADP2105-1,5 product overview Analog Devices QFN-16
0% ADP2108-1,5 ADP2108-1,5 product overviewADP2108-1,5 product overview Analog Devices TSOT23-5, CSP-5
0% ADP2109-1,5 ADP2109-1,5 product overviewADP2109-1,5 product overview Analog Devices CSP-5
0% ADP2138-1,5 ADP2138-1,5 product overviewADP2138-1,5 product overview Analog Devices WLCSP-6
0% ADP2139-1,5 ADP2139-1,5 product overviewADP2139-1,5 product overview Analog Devices WLCSP-6
0% SP6669-1.5 SP6669-1.5 product overviewSP6669-1.5 product overview Exar SOT23-5
0% FAN4603-1.5 FAN4603-1.5 product overviewFAN4603-1.5 product overview Fairchild MLP-6
0% FAN5361-1.5 FAN5361-1.5 product overviewFAN5361-1.5 product overview Fairchild UMLP-6
0% MAX1557-1.5 MAX1557-1.5 product overviewMAX1557-1.5 product overview Maxim TDFN-EP-10
0% MAX1742-1.5 MAX1742-1.5 product overviewMAX1742-1.5 product overview Maxim QSOP-16
0% MAX1842-1.5 MAX1842-1.5 product overviewMAX1842-1.5 product overview Maxim QSOP-16
0% MAX1928-1.5 MAX1928-1.5 product overviewMAX1928-1.5 product overview Maxim u00b5MAX-10
0% MAX8504-1.5 MAX8504-1.5 product overviewMAX8504-1.5 product overview Maxim QFN-12
0% DC6M601X6-1.5 DC6M601X6-1.5 product overviewDC6M601X6-1.5 product overview NXP CSP-6
0% DC6M603X6-1.5 DC6M603X6-1.5 product overviewDC6M603X6-1.5 product overview NXP CSP-6
0% SC4620815 SC4620815 product overviewSC4620815 product overview Silan Micro SOT23-5
0% AAT1106-1.5 AAT1106-1.5 product overviewAAT1106-1.5 product overview Skyworks TSOT23-5
0% LM3671-1.5 LM3671-1.5 product overviewLM3671-1.5 product overview Texas Instruments SOT23-5, DSBGA-5
0% LM3676-1.5 LM3676-1.5 product overviewLM3676-1.5 product overview Texas Instruments WSON-8
0% LM3677-1.5 LM3677-1.5 product overviewLM3677-1.5 product overview Texas Instruments USON-6, DSBGA-5
0% LM3691-1.5 LM3691-1.5 product overviewLM3691-1.5 product overview Texas Instruments DSBGA-6
0% TPS62042 TPS62042 product overviewTPS62042 product overview Texas Instruments QFN-10, MSOP
0% RP504x-1.5 RP504x-1.5 product overviewRP504x-1.5 product overview Ricoh DFN-6, SOT23-5
0% RP508x-1.5 RP508x-1.5 product overviewRP508x-1.5 product overview Ricoh DFN-6
0% RP505K-1.5 RP505K-1.5 product overviewRP505K-1.5 product overview Ricoh DFN-8
0% TS30111-1.5 TS30111-1.5 product overviewTS30111-1.5 product overview Triune Systems QFN-16
0% TS30011-1.5 TS30011-1.5 product overviewTS30011-1.5 product overview Triune Systems QFN-16
0% TS33000-1.5 TS33000-1.5 product overviewTS33000-1.5 product overview Triune Systems QFN-16
0% TS33001-1.5 TS33001-1.5 product overviewTS33001-1.5 product overview Triune Systems QFN-16
0% TS30021-1.5 TS30021-1.5 product overviewTS30021-1.5 product overview Triune Systems QFN-16
0% MP2148-1.5 MP2148-1.5 product overviewMP2148-1.5 product overview MPS QFN-6
0% AS1382A-1.5 AS1382A-1.5 product overviewAS1382A-1.5 product overview AMS WLCSP-6
0% RP509Z-1-1.5 RP509Z-1-1.5 product overviewRP509Z-1-1.5 product overview Ricoh WLCSP-6

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of LTC3406-1.5.

V-IN max. 5.5 V, I-OUT 0.6 A, V-OUT min. 1.5 V, Frequency typ. 1500 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
744028003 3.3 1.0 0.9 185.00 2.8 x 2.8 x 1.2
744029003 3.3 1.3 1.0 110.00 2.8 x 2.8 x 1.5
744030003 3.3 0.7 0.7 198.00 3.3 x 3.5 x 1.05
744031002 2.5 1.5 1.3 50.00 3.8 x 3.8 x 1.8
744031003 3.6 1.4 1.1 66.00 3.8 x 3.8 x 1.8
74404024033 3.3 1.4 1.3 120.00 2.5 x 2 x 1.2
74479888233 3.3 1.1 1.1 250.00 2.5 x 2 x 1
74479889233 3.3 1.3 1.3 250.00 2.5 x 2 x 1.2
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.