MIC23031-1.5 Buck Converter overview

Description

Manufacturer
 
Category
Sub-Category

MIC23031-1.5 is a 5.50 V sync Buck Converter from with 0.40 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 1.00 µH, a typical external component count of 3 and achieves a peak efficiency of 92 %. Further MIC23031-1.5 characteristics are a fixed 4000 kHz switching frequency and 1 available package option(s): MLF-6 .

For the MIC23031-1.5 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. 2.70 V
V-IN max. 5.50 V
I-OUT? 0.40 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. 4000 kHz
Frequency fixed
Frequency selectable
ext.clock sync. no
Frequency adj./ ext.clock min.
Frequency adj./ ext.clock max
Softstart yes
Softstart adjustable no
Tracking no
PG/Power OK no
Quiescent current max. 35 µA
Operating min.
Operating max.
Junction min. -40 °C
Junction max. 125 °C
thermal shutdown typ. 160 °C
Inductor size typ. 1.00 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode yes
Topology Buck
Peak Efficiency 92 %
Component count min. 3
current limit adjustable no
Nr.of packages 1
CSP
SC70
SOT
MSOP
QFN/DFN MLF-6
SO/SOIC
SOP
DIP
TO
DDPAK

MIC23031-1.5 Datasheet

Link to the most up-to-date MIC23031-1.5 datasheet and the product page for EVM, tools and support information.

MIC23031-1.5

MIC23031-1.5 Sample stock and distributor price breaks

MIC23031-1.5 prices and online available distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 7

ARROW-NAC (4)

ProductStockPriceBuy
MIC23031-AYMT TR4965
10.70 USD
100.63 USD
250.63 USD
1000.63 USD
2500.63 USD
5000.62 USD
10000.62 USD
30000.62 USD
Buy Now
MIC23031-AYMT TR15000
50000.59 USD
Buy Now
MIC23031-GYMT TR110000
50000.70 USD
100000.69 USD
250000.68 USD
500000.68 USD
1000000.67 USD
Buy Now
MIC23031-GYMT TR4700
10.78 USD
100.78 USD
250.77 USD
1000.76 USD
2500.76 USD
5000.75 USD
10000.74 USD
30000.73 USD
Buy Now

Chip-One-Stop (2)

ProductStockPriceBuy
MIC23031-AYMT-TR3800
50.85 USD
250.72 USD
1000.70 USD
5000.66 USD
10000.63 USD
20000.61 USD
Buy Now
MIC23031-GYMT-TR4700
50.75 USD
250.62 USD
500.50 USD
1000.47 USD
5000.44 USD
10000.44 USD
Buy Now

DIGI-KEY (11)

ProductStockPriceBuy
MIC23031-AYMT-TR5000
50000.60 USD
Buy Now
MIC23031-AYMT-TR5227
10.78 USD
250.65 USD
1000.60 USD
Buy Now
MIC23031-AYMT-TR5227
10.78 USD
250.65 USD
1000.60 USD
Buy Now
MIC23031-CYMT-TR5000
50000.60 USD
Buy Now
MIC23031-CYMT-TR5939
10.78 USD
250.65 USD
1000.60 USD
Buy Now
MIC23031-CYMT-TR5939
10.78 USD
250.65 USD
1000.60 USD
Buy Now
MIC23031-FYMT-TR5000
50000.60 USD
Buy Now
MIC23031-FYMT-TR5979
10.78 USD
250.65 USD
1000.60 USD
Buy Now
MIC23031-FYMT-TR5979
10.78 USD
250.65 USD
1000.60 USD
Buy Now
MIC23031-GYMT-TR0
50000.60 USD
Buy Now
MIC23031-GYMT-TR2084
10.78 USD
250.65 USD
1000.60 USD
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MIC23031-GYMT-TR84
10.78 USD
250.65 USD
1000.60 USD
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MIC23031-4YMT-TR0
50000.60 USD
Buy Now
MIC23031-4YMT-TR0
10.00 USD
Buy Now
MIC23031-4YMT-TR0
10.00 USD
Buy Now

FUTURE (2)

ProductStockPriceBuy
MIC23031-4YMT-TR0
10.76 USD
5000.70 USD
Buy Now
MIC23031-4YMT-TR0
50000.64 USD
Buy Now
MIC23031-AYMT-TR0
10.76 USD
5000.70 USD
Buy Now
MIC23031-AYMT-TR0
50000.64 USD
Buy Now
MIC23031-AYMT-TR0
50000.66 USD
Buy Now
MIC23031-CYMT-TR20
10.76 USD
5000.70 USD
Buy Now
MIC23031-CYMT-TR0
50000.64 USD
Buy Now
MIC23031-FYMT-TR20
10.76 USD
5000.70 USD
Buy Now
MIC23031-FYMT-TR0
50000.64 USD
Buy Now
MIC23031-GYMT-TR0
50000.64 USD
Buy Now

Microchip-Technology (4)

ProductStockPriceBuy
MIC23031-4YMT-EV12
126.00 USD
2626.00 USD
10026.00 USD
100026.00 USD
Buy Now
MIC23031-AYMT-EV2
126.00 USD
2626.00 USD
10026.00 USD
100026.00 USD
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MIC23031-AYMT-TR0
10.76 USD
260.63 USD
1000.58 USD
10000.56 USD
Buy Now
MIC23031-FYMT-EV14
126.00 USD
2626.00 USD
10026.00 USD
100026.00 USD
Buy Now
MIC23031-GYMT-EV13
126.00 USD
2626.00 USD
10026.00 USD
100026.00 USD
Buy Now

Mouser-Electronics (1)

ProductStockPriceBuy
MIC23031-AYMT-TR5407
10.84 USD
100.76 USD
250.63 USD
1000.58 USD
Buy Now
MIC23031-FYMT-TRNone
50000.58 USD
Buy Now
MIC23031-GYMT-TRNone
50000.58 USD
Buy Now
MIC23031-4YMT-TRNone
50000.58 USD
Buy Now
MIC23031-CYMT-TRNone
50000.58 USD
Buy Now

VERICAL (4)

ProductStockPriceBuy
MIC23031-AYMT TR4965
10.70 USD
Buy Now
MIC23031-AYMT TR15000
10.64 USD
Buy Now
MIC23031-GYMT TR4700
690.77 USD
1000.76 USD
2500.76 USD
5000.75 USD
10000.74 USD
30000.73 USD
Buy Now
MIC23031-GYMT TR110000
50000.70 USD
100000.69 USD
250000.68 USD
500000.68 USD
1000000.67 USD
Buy Now

Available Distributors without stock: 3

AVNET-AMERICAS (0)

ProductStockPriceBuy
MIC23031-4YMT-TR0
50000.70 USD
100000.67 USD
200000.65 USD
300000.63 USD
500000.62 USD
Buy Now
MIC23031-AYMT-TR0
50000.70 USD
100000.67 USD
200000.65 USD
300000.63 USD
500000.62 USD
Buy Now
MIC23031-CYMT-TR0
50000.70 USD
100000.67 USD
200000.65 USD
300000.63 USD
500000.62 USD
Buy Now
MIC23031-FYMT-TR0
50000.70 USD
100000.67 USD
200000.65 USD
300000.63 USD
500000.62 USD
Buy Now
MIC23031-GYMT-TR0
50000.70 USD
100000.67 USD
200000.65 USD
300000.63 USD
500000.62 USD
Buy Now

AVNET-EUROPE (0)

ProductStockPriceBuy
MIC23031-4YMT-TR0Buy Now
MIC23031-AYMT-TR0Buy Now
MIC23031-FYMT-TR0Buy Now
MIC23031-GYMT-TR0Buy Now

NEWARK (0)

ProductStockPriceBuy
MIC23031-4YMT-TR0
10.76 USD
250.63 USD
1000.58 USD
Buy Now
MIC23031-AYMT-TR0
10.76 USD
250.63 USD
1000.58 USD
Buy Now
MIC23031-CYMT-TR0
10.76 USD
250.63 USD
1000.58 USD
Buy Now
MIC23031-FYMT-TR0
10.76 USD
250.63 USD
1000.58 USD
Buy Now
MIC23031-GYMT-TR0
10.76 USD
250.63 USD
1000.58 USD
Buy Now

Available Distributors with stock: 0

no online Distributor with MIC23031 stock available

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to MIC23031-1.5. Optional, compare MIC23031-1.5 side-by-side with other Buck Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% ADP2102-1,5 ADP2102-1,5 product overviewADP2102-1,5 product overview Analog Devices QFN-8
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% 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% ISL9103A-1.5 ISL9103A-1.5 product overviewISL9103A-1.5 product overview Intersil TDFN-6
0% ISL9104A-1.5 ISL9104A-1.5 product overviewISL9104A-1.5 product overview Intersil TDFN-6
0% MAX1557-1.5 MAX1557-1.5 product overviewMAX1557-1.5 product overview Maxim TDFN-EP-10
0% MAX1921-1.5 MAX1921-1.5 product overviewMAX1921-1.5 product overview Maxim SOT23-6
0% MAX1928-1.5 MAX1928-1.5 product overviewMAX1928-1.5 product overview Maxim u00b5MAX-10
0% MAX8640Y-1.5 MAX8640Y-1.5 product overviewMAX8640Y-1.5 product overview Maxim u00b5DFN-6
0% MAX8640Z-1.5 MAX8640Z-1.5 product overviewMAX8640Z-1.5 product overview Maxim u00b5DFN-6
0% MIC23030-1.5 MIC23030-1.5 product overviewMIC23030-1.5 product overview Micrel MLF-6
0% MCP1602-1.5 MCP1602-1.5 product overviewMCP1602-1.5 product overview Microchip DFN-8, MSOP-8
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% 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% TPS62221 TPS62221 product overviewTPS62221 product overview Texas Instruments TSOT23-5
0% TPS622314 TPS622314 product overviewTPS622314 product overview Texas Instruments SON-6
0% TPS622314-Q1 TPS622314-Q1 product overviewTPS622314-Q1 product overview Texas Instruments SON-6
0% TPS62301 TPS62301 product overviewTPS62301 product overview Texas Instruments SON-10, DSBGA-8
0% TPS62311 TPS62311 product overviewTPS62311 product overview Texas Instruments DSBGA-8
0% TPS62321 TPS62321 product overviewTPS62321 product overview Texas Instruments SON-10, DSBGA-8
0% XC9245-1.5 XC9245-1.5 product overviewXC9245-1.5 product overview Torex USPN-6
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% TS30111-1.5 TS30111-1.5 product overviewTS30111-1.5 product overview Triune Systems QFN-16
0% TS33000-1.5 TS33000-1.5 product overviewTS33000-1.5 product overview Triune Systems QFN-16
0% RP509Z-2-1.5 RP509Z-2-1.5 product overviewRP509Z-2-1.5 product overview Ricoh WLCSP-6

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of MIC23031-1.5.

V-IN max. 5.5 V, I-OUT 0.4 A, V-OUT min. 1.5 V, Frequency typ. 4000 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
744028002 2.2 1.3 1.0 125.00 2.8 x 2.8 x 1.2
744030002 2.2 0.7 0.8 140.00 3.3 x 3.5 x 1.05
74479763215 1.5 0.9 0.5 230.00 1.6 x 0.8 x 0.95
74479775215 1.5 1.1 0.8 160.00 2 x 1.2 x 1.2
74479775222A 2.2 1.0 0.6 200.00 2 x 1.2 x 1.2
74479776215 1.5 1.3 0.8 110.00 2 x 1.6 x 1
74479776222A 2.2 1.3 0.6 110.00 2 x 1.6 x 1
74479787222A 2.2 1.8 0.7 85.00 2.5 x 2 x 1
74479887222A 2.2 1.4 0.8 140.00 2.5 x 2 x 1
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