LTC3630-5.0 Buck Converter overview

Description

Manufacturer
 
Category
Sub-Category

LTC3630-5.0 is a 65.00 V sync Buck Converter from with 0.50 A output current. The maximum 65.00 V input voltage can be regulated down into a 5.00 V to 5.00 V output voltage.

It requires are a typical inductor size of 47.00 µH, a typical external component count of 3 and achieves a peak efficiency of 90 %. Further LTC3630-5.0 characteristics are a fixed 40 kHz switching frequency and 2 available package option(s): MSOP-16 DFN-16 .

For the LTC3630-5.0 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. 4.00 V
V-IN max. 65.00 V
I-OUT? 0.50 A
V-OUT min. 5.00 V
V-OUT max. 5.00 V
V-OUT 5.000 V
V-OUT programmable no
sync/non-sync sync
Frequency typ. 40 kHz
Frequency fixed
Frequency selectable
ext.clock sync. no
Frequency adj./ ext.clock min.
Frequency adj./ ext.clock max
Softstart yes
Softstart adjustable yes
Tracking no
PG/Power OK no
Quiescent current max. 270 µA
Operating min.
Operating max.
Junction min. -40 °C
Junction max. 150 °C
thermal shutdown typ. 180 °C
Inductor size typ. 47.00 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode yes
Topology Buck
Peak Efficiency 90 %
Component count min. 3
current limit adjustable yes
Nr.of packages 2
CSP
SC70
SOT
MSOP MSOP-16
QFN/DFN DFN-16
SO/SOIC
SOP
DIP
TO
DDPAK

LTC3630-5.0 Datasheet

Link to the most up-to-date LTC3630-5.0 datasheet and the product page for EVM, tools and support information.

LTC3630-5.0

LTC3630-5.0 Sample stock and distributor price breaks

LTC3630-5.0 prices and online available distributors.

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Available Distributors with stock: 0

no online Distributor with LTC3630 stock available

Available Distributors with stock: 7

Arrow Electronics

ProductStockPriceBuy
LTC3630IDHC#PBF 360
1004.31 $
15.07 $
Buy Now
LTC3630AHDHC#PBF 334
1004.74 $
15.57 $
Buy Now
LTC3630HMSE#PBF 296
1004.61 $
15.43 $
Buy Now
LTC3630AEMSE#PBF 267
1004.01 $
14.71 $
Buy Now
LTC3630AEDHC#PBF 108
13.38 $
1004.01 $
Buy Now
LTC3630AMPMSE#PBF 92
10013.14 $
115.46 $
Buy Now
LTC3630AIDHC#PBF 3
13.74 $
1004.43 $
Buy Now

Digi-Key

ProductStockPriceBuy
LTC3630AIMSE#TRPBF 10305
10004.24 €
5004.87 €
2505.34 €
1005.82 €
256.44 €
107.07 €
17.86 €
Buy Now
LTC3630AIMSE#TRPBF 10305
257.00 €
17.84 €
Buy Now
LTC3630AIMSE#TRPBF 10000
25003.97 €
Buy Now
LTC3630EDHC#PBF 4173
10223.56 €
5114.09 €
2924.48 €
1464.88 €
735.40 €
105.93 €
16.59 €
Buy Now
LTC3630AEMSE#PBF 3184
10363.68 €
5184.22 €
2594.63 €
1115.04 €
375.58 €
106.13 €
16.81 €
Buy Now
LTC3630IDHC#PBF 2185
10223.94 €
5114.53 €
2924.97 €
1465.41 €
735.99 €
106.57 €
17.31 €
Buy Now
LTC3630IMSE#PBF 1824
10363.94 €
5184.53 €
2594.97 €
1115.41 €
375.99 €
106.57 €
17.31 €
Buy Now
LTC3630AEDHC#PBF 1569
10223.68 €
5114.22 €
2924.63 €
1465.04 €
735.58 €
106.13 €
16.81 €
Buy Now
LTC3630AIMSE#PBF 1363
10364.06 €
5184.66 €
2595.11 €
1115.57 €
376.17 €
106.77 €
17.53 €
Buy Now
LTC3630MPMSE#PBF 1055
51812.18 €
25912.80 €
11113.95 €
3715.00 €
1016.33 €
117.65 €
Buy Now
LTC3630HMSE#PBF 839
10364.23 €
5184.85 €
2595.32 €
1115.79 €
376.42 €
107.04 €
17.83 €
Buy Now
LTC3630AHDHC#PBF 389
10224.34 €
5114.99 €
2925.47 €
1465.95 €
736.59 €
107.24 €
18.05 €
Buy Now
LTC3630HDHC#PBF 363
10224.23 €
5114.85 €
2925.32 €
1465.79 €
736.42 €
107.04 €
17.83 €
Buy Now
LTC3630AMPMSE#PBF 209
51812.30 €
25912.92 €
11114.08 €
3715.15 €
1016.49 €
117.83 €
Buy Now
LTC3630MPDHC#PBF 137
51112.18 €
29212.80 €
14613.95 €
7315.00 €
1016.33 €
117.65 €
Buy Now

Verical

ProductStockPriceBuy
LTC3630IDHC#PBF 360
1004.31 $
25.07 $
Buy Now
LTC3630AHDHC#PBF 334
1004.74 $
25.57 $
Buy Now
LTC3630HMSE#PBF 296
15.43 $
Buy Now
LTC3630AEMSE#PBF 267
1004.01 $
24.71 $
Buy Now
LTC3630AEDHC#PBF 108
1004.01 $
24.71 $
Buy Now
LTC3630AMPMSE#PBF 92
115.46 $
Buy Now
LTC3630AIDHC#PBF 3
25.22 $
Buy Now

Mouser Electronics

ProductStockPriceBuy
LTC3630MPMSE#PBF 102
116.61 $
1015.73 $
5015.62 $
25013.28 $
Buy Now
LTC3630IDHC#PBF 558
17.70 $
107.06 $
505.17 $
2504.40 $
Buy Now
LTC3630IMSE#PBF 172
17.70 $
107.06 $
505.17 $
2504.40 $
Buy Now
LTC3630AEMSE#PBF 186
17.19 $
106.59 $
504.80 $
2504.09 $
Buy Now
LTC3630AHMSE#PBF 163
18.60 $
107.88 $
505.70 $
2504.83 $
Buy Now
LTC3630HMSE#PBF 226
18.34 $
107.65 $
505.54 $
2504.70 $
Buy Now
LTC3630MPDHC#PBF 81
116.61 $
1015.73 $
5015.62 $
25013.28 $
Buy Now
LTC3630AMPMSE#PBF 94
116.81 $
1015.92 $
5015.77 $
25013.40 $
Buy Now
LTC3630EDHC#PBF 6
16.93 $
106.35 $
504.66 $
2503.97 $
Buy Now
LTC3630EMSE#PBF 0
16.93 $
106.35 $
504.66 $
2503.97 $
Buy Now
LTC3630AEDHC#PBF 0
17.19 $
106.59 $
504.80 $
2504.09 $
Buy Now
LTC3630AIMSE#PBF 0
17.96 $
107.29 $
505.32 $
2504.52 $
Buy Now
LTC3630IDHC#TRPBF 0
18.76 $
108.13 $
507.82 $
2505.40 $
Buy Now
LTC3630AMPDHC#PBF 0
116.81 $
1015.92 $
5015.77 $
25013.40 $
Buy Now
LTC3630AMPDHC#TRPBF 0
250016.21 $
Buy Now
show stock=0hide stock=0

Quest Components

ProductStockPriceBuy
LTC3630EMSE#PBF 12
54.46 $
25.94 $
18.91 $
Buy Now

ComS.I.T.

ProductStockPriceBuy
LTC3630HMSETRPBF 1605
LTC3630EMSEPBF 179

RS Components

ProductStockPriceBuy
LTC3630IMSE#PBF 76
194.93 GBP
75.45 GBP
15.98 GBP
Buy Now
LTC3630EDHC#PBF 62
374.79 GBP
155.37 GBP
Buy Now
LTC3630EMSE#PBF 2
184.97 GBP
25.38 GBP
Buy Now

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to LTC3630-5.0. Optional, compare LTC3630-5.0 side-by-side with other Buck Converter via the Comparison function.

no alternatives found

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of LTC3630-5.0.

V-IN max. 65 V, I-OUT 0.5 A, V-OUT min. 5 V, Frequency typ. 40 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
7447211471 470.0 1.0 1.3 460.00 10 x 10 x 15
7447211681 680.0 0.8 1.0 660.00 10 x 10 x 15
7447231471 470.0 1.3 1.3 325.00 10 x 10 x 19
7447231681 680.0 1.1 1.0 480.00 10 x 10 x 19
744743471 470.0 0.6 0.8 1,130.00 7.5 x 7.5 x 12.5
7447452561 560.0 0.8 0.8 690.00 9 x 9 x 13.5
7447480471 470.0 1.2 1.2 470.00 10 x 10 x 14.5
7447480681 680.0 0.9 1.0 710.00 10 x 10 x 14.5
744770247 470.0 0.9 0.9 496.00 12 x 12 x 8
744770256 560.0 0.8 0.9 593.00 12 x 12 x 8
744770268 680.0 0.7 0.8 840.00 12 x 12 x 8
7447709681 680.0 1.1 1.3 660.00 12 x 12 x 10
74477124 470.0 0.6 0.8 660.00 12 x 12 x 6
74477125 560.0 0.6 0.7 690.00 12 x 12 x 6
74477126 680.0 0.6 0.7 880.00 12 x 12 x 6
7447714471 470.0 0.6 0.8 960.00 10 x 10 x 5
7447714681 680.0 0.5 0.7 1,220.00 10 x 10 x 5
784770471 470.0 0.8 1.0 475.00 12 x 12 x 8.3
7847709471 470.0 0.9 1.1 410.00 12 x 12 x 10.3
784771471 470.0 0.7 0.8 588.00 12 x 12 x 8.3
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