LM43600-Q1 Buck Converter overview

Description

Manufacturer
 
Category
Sub-Category

LM43600-Q1 is a 36.00 V sync Buck Converter from with 0.50 A output current. The maximum 36.00 V input voltage can be regulated down into a 1.00 V to 28.00 V output voltage.

It requires are a typical inductor size of 22.00 µH, a typical external component count of 9 and achieves a peak efficiency of 95 %. Further LM43600-Q1 characteristics are a adjustable 500 kHz switching frequency and 1 available package option(s): HTSSOP-16 .

For the LM43600-Q1 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. 3.50 V
V-IN max. 36.00 V
I-OUT? 0.50 A
V-OUT min. 1.00 V
V-OUT max. 28.00 V
V-OUT adjustable V
V-OUT programmable no
sync/non-sync sync
Frequency typ. 500 kHz
Frequency adjustable
Frequency selectable
ext.clock sync. yes
Frequency adj./ ext.clock min. 200 kHz
Frequency adj./ ext.clock max 2200 kHz
Softstart yes
Softstart adjustable yes
Tracking yes
PG/Power OK yes
Quiescent current max. 11 µA
Operating min.
Operating max.
Junction min. -40 °C
Junction max. 125 °C
thermal shutdown typ. 160 °C
Inductor size typ. 22.00 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 yes
Light-Load-Mode yes
Topology Buck
Peak Efficiency 95 %
Component count min. 9
current limit adjustable no
Nr.of packages 1
CSP
SC70
SOT
MSOP
QFN/DFN
SO/SOIC
SOP HTSSOP-16
DIP
TO
DDPAK

LM43600-Q1 Datasheet

Link to the most up-to-date LM43600-Q1 datasheet and the product page for EVM, tools and support information.

LM43600-Q1

LM43600-Q1 Sample stock and distributor price breaks

LM43600-Q1 prices and online available distributors.

OEMSecrets.com
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Available Distributors with stock: 0

no online Distributor with LM43600 stock available

Available Distributors with stock: 10

Arrow Electronics

ProductStockPriceBuy
LM43600QPWPTQ1 187
1003.57 $
254.31 $
104.35 $
14.83 $
Buy Now
LM43600PWPR 84
252.95 $
102.97 $
13.27 $
Buy Now
LM43600PWPR 0
20000001.60 $
10000001.60 $
2000001.64 $
200001.68 $
20001.69 $
Buy Now
LM43600PWPR 0
20000001.60 $
10000001.60 $
2000001.64 $
200001.68 $
20001.69 $
Buy Now
LM43600QPWPTQ1 0
2500002.37 $
1250002.37 $
250002.47 $
25002.62 $
2502.64 $
Buy Now
LM43600QPWPTQ1 0
2500002.37 $
1250002.37 $
250002.47 $
25002.62 $
2502.64 $
Buy Now
LM43600AQPWPRQ1 0
20000001.89 $
10000001.89 $
2000001.93 $
200001.99 $
20001.99 $
Buy Now
LM43600AQPWPRQ1 0 Buy Now
LM43600AQPWPRQ1 0
20000001.89 $
10000001.89 $
2000001.93 $
200001.99 $
20001.99 $
Buy Now
LM43600PWP 0
7200001.92 $
3600001.92 $
720002.14 $
72002.52 $
7202.58 $
Buy Now
LM43600PWP 0
7200001.92 $
3600001.92 $
720002.14 $
72002.52 $
7202.58 $
Buy Now
LM43600PWPEVM 0
129.56 $
Buy Now
LM43600PWPT 0
2500001.84 $
1250001.84 $
250002.07 $
25002.46 $
2502.52 $
Buy Now
LM43600PWPT 0 Buy Now
LM43600PWPT 0
2500001.84 $
1250001.84 $
250002.07 $
25002.46 $
2502.52 $
Buy Now
show stock=0hide stock=0

Digi-Key

ProductStockPriceBuy
LM43600PWPR 2416
10001.61 €
5001.93 €
2502.01 €
1002.24 €
252.72 €
102.88 €
13.20 €
Buy Now
LM43600PWPR 2416
10001.61 €
5001.93 €
2502.01 €
1002.24 €
252.72 €
102.88 €
13.20 €
Buy Now
LM43600AQPWPRQ1 2374
10001.90 €
5002.28 €
1002.64 €
103.40 €
13.78 €
Buy Now
LM43600AQPWPRQ1 2374
10001.90 €
5002.28 €
1002.64 €
103.40 €
13.78 €
Buy Now
LM43600PWPR 2000
60001.46 €
20001.50 €
Buy Now
LM43600QPWPRQ1 1813
10002.14 €
5002.57 €
2502.67 €
1002.98 €
253.62 €
103.83 €
14.26 €
Buy Now
LM43600QPWPRQ1 1813
10002.14 €
5002.57 €
2502.67 €
1002.98 €
253.62 €
103.83 €
14.26 €
Buy Now
LM43600PWPT 1127
1002.57 €
253.13 €
103.31 €
13.68 €
Buy Now
LM43600PWPT 1127
1002.57 €
253.13 €
103.31 €
13.68 €
Buy Now
LM43600PWPT 750
12501.80 €
5002.16 €
2502.24 €
Buy Now
LM43600AQPWPTQ1 250
12502.08 €
5002.50 €
2502.59 €
Buy Now
LM43600AQPWPTQ1 250
1002.98 €
103.83 €
14.26 €
Buy Now
LM43600AQPWPTQ1 250
1002.98 €
103.83 €
14.26 €
Buy Now
LM43600AQPWPRQ1 0
20001.77 €
Buy Now
LM43600QPWPRQ1 0
20002.00 €
Buy Now
show stock=0hide stock=0

Verical

ProductStockPriceBuy
LM43600PWPR 10000
20001.74 $
Buy Now
LM43600AQPWPRQ1 10000
20002.05 $
Buy Now
LM43600PWP 4320
25002.08 $
10002.19 $
7202.60 $
Buy Now
LM43600QPWPTQ1 187
1003.57 $
254.31 $
104.35 $
34.83 $
Buy Now
LM43600PWPR 84
252.95 $
102.97 $
43.27 $
Buy Now

Avnet Europe

ProductStockPriceBuy
LM43600PWPEVM 1
100037.17 $
50038.53 $
10039.89 $
5041.25 $
141.93 $
2542.61 $
1043.97 $
Buy Now
LM43600PWP 0
9002.12 $
5402.25 $
3602.39 $
1802.53 $
902.72 $
Buy Now
LM43600PWPR 0
200001.77 $
120001.88 $
80001.99 $
40002.11 $
20002.26 $
Buy Now
LM43600PWPT 0
25002.03 $
15002.16 $
10002.29 $
5002.42 $
2502.60 $
Buy Now
LM43600QPWPRQ1 0
200002.35 $
120002.50 $
80002.65 $
40002.80 $
20003.01 $
Buy Now
LM43600QPWPTQ1 0
25002.61 $
15002.78 $
10002.95 $
5003.12 $
2503.35 $
Buy Now
LM43600AQPWPRQ1 0
200002.08 $
120002.22 $
80002.35 $
40002.48 $
20002.67 $
Buy Now
show stock=0hide stock=0

Newark element14

ProductStockPriceBuy
LM43600PWPT 136
1002.96 $
503.18 $
253.39 $
103.61 $
14.02 $
Buy Now

Texas Instruments

ProductStockPriceBuy
LM43600AQPWPRQ1 4109
10001.77 $
7501.85 $
5002.20 $
2502.59 $
1002.76 $
253.15 $
103.38 $
13.75 $
Buy Now
LM43600PWPT 730
10001.73 $
7501.81 $
5002.14 $
2502.52 $
1002.69 $
253.07 $
103.30 $
13.66 $
Buy Now
LM43600PWP 540
10001.80 $
7501.89 $
5002.23 $
2502.63 $
1002.80 $
253.20 $
103.44 $
13.82 $
Buy Now
LM43600PWPR 4940
10001.50 $
7501.57 $
5001.86 $
2502.19 $
1002.34 $
252.67 $
102.87 $
13.18 $
Buy Now
LM43600PWPEVM 26
129.00 $
Buy Now

Mouser Electronics

ProductStockPriceBuy
LM43600AQPWPRQ1 1316
14.13 $
103.71 $
1003.03 $
2502.85 $
5002.58 $
10002.18 $
20002.07 $
40001.99 $
Buy Now
LM43600AQPWPTQ1 240
14.65 $
104.18 $
1003.42 $
2503.21 $
5002.91 $
10002.45 $
25002.33 $
Buy Now
LM43600PWPR 2845
13.50 $
103.14 $
1002.57 $
2502.41 $
5002.19 $
10001.84 $
20001.75 $
40001.69 $
Buy Now
LM43600PWPT 398
14.02 $
103.61 $
1002.96 $
2502.77 $
5002.52 $
10002.12 $
25002.01 $
Buy Now
LM43600PWP 61
14.19 $
103.77 $
1003.08 $
2502.89 $
5002.63 $
10002.21 $
25002.10 $
Buy Now
LM43600PWPEVM 4
130.03 $
Buy Now

Rochester Electronics

ProductStockPriceBuy
LM43600QPWPRQ1 2000
10001.92 $
5002.03 $
1002.11 $
252.20 $
12.37 $
Buy Now
LM43600PWP 4346
10002.08 $
5002.19 $
1002.28 $
252.38 $
12.56 $
Buy Now
LM43600QPWPTQ1 4750
10002.15 $
5002.26 $
1002.35 $
252.45 $
12.64 $
Buy Now
LM43600PWPR 121
10001.74 $
5001.83 $
1001.90 $
251.99 $
12.14 $
Buy Now

element14 Asia-Pacific

ProductStockPriceBuy
LM43600AQPWPTQ1 493
25003.51 SGD
10003.69 SGD
5004.39 SGD
2504.84 SGD
1005.15 SGD
106.30 SGD
17.01 SGD
Buy Now
LM43600PWPT 136
10003.19 SGD
5003.80 SGD
2504.17 SGD
1004.46 SGD
105.44 SGD
16.06 SGD
Buy Now

Farnell element14

ProductStockPriceBuy
LM43600PWPT 0
10001.61 GBP
5001.88 GBP
2501.95 GBP
1002.24 GBP
502.43 GBP
252.62 GBP
102.81 GBP
13.50 GBP
Buy Now
LM43600QPWPTQ1 0
10001.96 GBP
5002.45 GBP
2502.70 GBP
1002.88 GBP
503.10 GBP
253.30 GBP
103.52 GBP
14.34 GBP
Buy Now
LM43600AQPWPTQ1 0
2502.14 GBP
1002.46 GBP
502.67 GBP
252.88 GBP
103.09 GBP
13.44 GBP
Buy Now
LM43600AQPWPTQ1 493
2502.14 GBP
1002.46 GBP
502.67 GBP
252.88 GBP
103.09 GBP
13.44 GBP
Buy Now
LM43600PWPT 136
10001.61 GBP
5001.88 GBP
2501.95 GBP
1002.24 GBP
502.43 GBP
252.62 GBP
102.81 GBP
13.50 GBP
Buy Now
show stock=0hide stock=0

Available Distributors without stock: 1

Avnet Americas

ProductStockPriceBuy
LM43600PWP 0
18002.04 $
9002.10 $
5402.17 $
3602.25 $
1802.36 $
Buy Now
LM43600PWPT 0
25001.96 $
15002.01 $
10002.08 $
5002.15 $
2502.26 $
Buy Now
LM43600PWPR 0
200001.70 $
120001.75 $
80001.81 $
40001.87 $
20001.97 $
Buy Now
LM43600PWPEVM 0
130.02 $
1030.02 $
2530.02 $
5030.02 $
10030.02 $
50030.02 $
100030.02 $
Buy Now
LM43600QPWPRQ1 0
200002.26 $
120002.33 $
80002.41 $
40002.49 $
20002.62 $
Buy Now
LM43600QPWPTQ1 0
25002.52 $
15002.59 $
10002.68 $
5002.77 $
2502.91 $
Buy Now
LM43600AQPWPRQ1 0
200002.01 $
120002.07 $
80002.14 $
40002.21 $
20002.32 $
Buy Now
LM43600AQPWPTQ1 0
25002.26 $
15002.33 $
10002.41 $
5002.49 $
2502.62 $
Buy Now

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to LM43600-Q1. Optional, compare LM43600-Q1 side-by-side with other Buck Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% LM43601-Q1 LM43601-Q1 product overviewLM43601-Q1 product overview Texas Instruments HTSSOP-16
0% LM46000-Q1 LM46000-Q1 product overviewLM46000-Q1 product overview Texas Instruments HTSSOP-16
0% LM46001-Q1 LM46001-Q1 product overviewLM46001-Q1 product overview Texas Instruments HTSSOP-16

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of LM43600-Q1.

V-IN max. 36 V, I-OUT 0.5 A, V-OUT min. 1 V, Frequency typ. 500 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
744025100 10.0 1.0 1.1 170.00 2.8 x 2.8 x 3
744025150 15.0 0.7 0.9 356.00 2.8 x 2.8 x 3
74404032100 10.0 0.8 0.9 230.00 3 x 3 x 1.5
74404032150 15.0 0.7 0.8 300.00 3 x 3 x 1.5
74404041100 10.0 1.3 1.0 168.00 4 x 4 x 1.2
74404042100 10.0 1.2 1.5 150.00 4 x 4 x 1.8
74404042150 15.0 0.9 1.2 210.00 4 x 4 x 1.8
744042100 10.0 1.3 1.0 120.00 4.8 x 4.8 x 2
744042120 12.0 1.2 1.0 150.00 4.8 x 4.8 x 2
744042150 15.0 1.0 0.8 190.00 4.8 x 4.8 x 2
744043100 10.0 1.2 1.0 95.00 4.8 x 4.8 x 3
744043120 12.0 1.1 1.0 100.00 4.8 x 4.8 x 3
744043150 15.0 1.0 0.8 120.00 4.8 x 4.8 x 3
744045100 10.0 1.0 1.5 240.00 4.5 x 3.2 x 2.9
744045120 12.0 0.8 1.4 336.00 4.5 x 3.2 x 2.9
744045150 15.0 0.7 1.2 400.00 4.5 x 3.2 x 2.9
744052009 9.0 1.3 1.4 90.00 5.8 x 5.8 x 2
744052100 10.0 1.1 1.3 105.00 5.8 x 5.8 x 2
744052120 12.0 1.0 1.2 130.00 5.8 x 5.8 x 2
744052150 15.0 1.0 1.1 175.00 5.8 x 5.8 x 2
744053100 10.0 1.5 1.4 60.00 5.8 x 5.8 x 3
744053120 12.0 1.5 1.3 70.00 5.8 x 5.8 x 3
744053150 15.0 1.4 1.2 80.00 5.8 x 5.8 x 3
744062100 10.0 1.6 1.4 53.00 6.8 x 6.8 x 2.5
744062120 12.0 1.4 1.3 70.00 6.8 x 6.8 x 2.5
744062150 15.0 1.3 1.1 80.00 6.8 x 6.8 x 2.5
7440680100 10.0 1.2 1.0 177.00 8 x 8 x 1.2
7440680120 12.0 1.2 1.0 195.00 8 x 8 x 1.2
7440680150 15.0 1.1 0.8 213.00 8 x 8 x 1.2
7440690100 10.0 1.6 1.3 112.00 8 x 8 x 1.5
7440690120 12.0 1.4 1.2 148.00 8 x 8 x 1.5
7440690150 15.0 1.3 1.1 179.00 8 x 8 x 1.5
7440700150 15.0 1.7 1.3 117.00 8 x 8 x 2
74408941150 15.0 0.8 1.4 430.00 4.8 x 4.8 x 2.1
74438323100 10.0 0.6 1.4 733.00 2.5 x 2 x 1
74438324100 10.0 0.7 1.4 680.00 2.5 x 2 x 1.2
744773115 15.0 1.2 1.5 204.00 4 x 4.5 x 3.5
7447785115 15.0 1.6 1.4 165.00 5.9 x 6.2 x 3.3
78438323100 10.0 0.6 1.4 733.00 2.5 x 2 x 1
784773115 15.0 1.2 1.5 204.00 4 x 4.5 x 3.5
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