NCV890200 Buck Converter overview

Description

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Category
Sub-Category

NCV890200 is a 36.00 V non-sync Buck Converter from with 2.00 A output current. The maximum 36.00 V input voltage can be regulated down into a 0.80 V to 32.00 V output voltage.

It requires are a typical inductor size of 4.70 µH, a typical external component count of 10 and achieves a peak efficiency of 90 %. Further NCV890200 characteristics are a fixed 2000 kHz switching frequency and 1 available package option(s): SOIC-8 .

For the NCV890200 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. 4.50 V
V-IN max. 36.00 V
I-OUT? 2.00 A
V-OUT min. 0.80 V
V-OUT max. 32.00 V
V-OUT adjustable V
V-OUT programmable no
sync/non-sync non-sync
Frequency typ. 2000 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. 3000 µA
Operating min. -40 °C
Operating max. 105 °C
Junction min. -40 °C
Junction max. 150 °C
thermal shutdown typ. 150 °C
Inductor size typ. 4.70 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 yes
Light-Load-Mode no
Topology Buck
Peak Efficiency 90 %
Component count min. 10
current limit adjustable no
Nr.of packages 1
CSP
SC70
SOT
MSOP
QFN/DFN
SO/SOIC SOIC-8
SOP
DIP
TO
DDPAK

NCV890200 Datasheet

Link to the most up-to-date NCV890200 datasheet and the product page for EVM, tools and support information.

NCV890200

NCV890200 Sample stock and distributor price breaks

NCV890200 prices and online available distributors.

OEMSecrets.com
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Available Distributors with stock: 5

ARROW-NAC (1)

ProductStockPriceBuy
NCV890200PDR2G2500
13.12 USD
102.67 USD
252.64 USD
1002.29 USD
2502.16 USD
5001.93 USD
10001.70 USD
Buy Now

Chip-One-Stop (1)

ProductStockPriceBuy
NCV890200PDR2G2500
25001.48 USD
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DIGI-KEY (1)

ProductStockPriceBuy
NCV890200PDR2G0
25001.66 USD
Buy Now
NCV890200PDR2G1971
13.41 USD
103.06 USD
1002.51 USD
5002.14 USD
10001.80 USD
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NCV890200PDR2G0
10.00 USD
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NV890200PDR2GEVB0
187.50 USD
Buy Now

Mouser-Electronics (1)

ProductStockPriceBuy
NCV890200PDR2G2500 On Order
13.31 USD
102.82 USD
1002.44 USD
2502.32 USD
5002.08 USD
10001.75 USD
25001.66 USD
50001.62 USD
Buy Now

VERICAL (1)

ProductStockPriceBuy
NCV890200PDR2G2500
192.67 USD
252.64 USD
1002.29 USD
2502.16 USD
5001.93 USD
10001.72 USD
Buy Now

Available Distributors without stock: 3

AVNET-AMERICAS (0)

ProductStockPriceBuy
NCV890200PDR2G0
25001.63 USD
50001.62 USD
100001.60 USD
150001.58 USD
250001.54 USD
Buy Now

AVNET-ASIA (0)

ProductStockPriceBuy
NCV890200PDR2G0
25001.67 USD
50001.62 USD
100001.58 USD
150001.54 USD
250001.52 USD
Buy Now

AVNET-EUROPE (0)

ProductStockPriceBuy
NCV890200PDR2G0Buy Now

Available Distributors with stock: 0

no online Distributor with NCV890200 stock available

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to NCV890200. Optional, compare NCV890200 side-by-side with other Buck Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% NCV890201 NCV890201 product overviewNCV890201 product overview ON Semiconductor DFN-10
0% A7985A A7985A product overviewA7985A product overview ST HSOP-8
0% A7986A A7986A product overviewA7986A product overview ST HSOP-8
10% TLE8366 TLE8366 product overviewTLE8366 product overview Infineon DSO-8
25% MAX16907 MAX16907 product overviewMAX16907 product overview Maxim TSSOP-EP-16, TQFN-16
25% MAX16974 MAX16974 product overviewMAX16974 product overview Maxim TSSOP-EP-16, TQFN-16
25% MAX16977 MAX16977 product overviewMAX16977 product overview Maxim TSSOP-EP-16, TQFN-16
50% MAX16975 MAX16975 product overviewMAX16975 product overview Maxim QSOP-EP-16
50% MAX5035 MAX5035 product overviewMAX5035 product overview Maxim PDIP-8, SOIC-8
50% CS51411 CS51411 product overviewCS51411 product overview ON Semiconductor SOIC-8, DFN-18
50% CS51412 CS51412 product overviewCS51412 product overview ON Semiconductor SOIC-8
50% CS51413 CS51413 product overviewCS51413 product overview ON Semiconductor SOIC-8, DFN-18
50% CS51414 CS51414 product overviewCS51414 product overview ON Semiconductor SOIC-8
50% NCV51411 NCV51411 product overviewNCV51411 product overview ON Semiconductor SOIC-8, DFN-18
50% NCV8842 NCV8842 product overviewNCV8842 product overview ON Semiconductor DFN-18
50% NCV8843 NCV8843 product overviewNCV8843 product overview ON Semiconductor SOIC-8, DFN-18
50% NCV890100 NCV890100 product overviewNCV890100 product overview ON Semiconductor SOIC-8, DFN-8
50% NCV890101 NCV890101 product overviewNCV890101 product overview ON Semiconductor DFN-10
50% NCV890130 NCV890130 product overviewNCV890130 product overview ON Semiconductor SOIC-8, DFN-8
50% NCV890131 NCV890131 product overviewNCV890131 product overview ON Semiconductor DFN-10
50% LM22675-Q1 LM22675-Q1 product overviewLM22675-Q1 product overview Texas Instruments SO-8
50% LM2590HV-AQ-Q1 LM2590HV-AQ-Q1 product overviewLM2590HV-AQ-Q1 product overview Texas Instruments TO-263, TO-220-7
50% LM27341-Q1 LM27341-Q1 product overviewLM27341-Q1 product overview Texas Instruments SON-10, MSOP-10
50% LM27342-Q1 LM27342-Q1 product overviewLM27342-Q1 product overview Texas Instruments SON-10, MSOP-10
50% LM2734X-Q1 LM2734X-Q1 product overviewLM2734X-Q1 product overview Texas Instruments SOT23-6
50% LM2734Y-Q1 LM2734Y-Q1 product overviewLM2734Y-Q1 product overview Texas Instruments SOT23-6
50% LM2734Z-Q1 LM2734Z-Q1 product overviewLM2734Z-Q1 product overview Texas Instruments WQFN-6, SOT23-6
50% TPS5410-Q1 TPS5410-Q1 product overviewTPS5410-Q1 product overview Texas Instruments SOIC-8
50% TPS5420-Q1 TPS5420-Q1 product overviewTPS5420-Q1 product overview Texas Instruments SOIC-8
50% R1245-A-B-AEC R1245-A-B-AEC product overviewR1245-A-B-AEC product overview Ricoh HSOP-8
50% R1245-C-D-AEC R1245-C-D-AEC product overviewR1245-C-D-AEC product overview Ricoh HSOP-8
50% R1245-E-F-AEC R1245-E-F-AEC product overviewR1245-E-F-AEC product overview Ricoh HSOP-8
50% R1245-G-H-AEC R1245-G-H-AEC product overviewR1245-G-H-AEC product overview Ricoh HSOP-8

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of NCV890200.

V-IN max. 36 V, I-OUT 2 A, V-OUT min. 0.8 V, Frequency typ. 2000 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
74402500047 0.5 3.3 4.7 19.00 2.8 x 2.8 x 3
74402500072 0.7 3.0 4.0 23.50 2.8 x 2.8 x 3
744040240068 0.7 2.5 3.5 35.00 2.5 x 2 x 1.2
744040320047 0.5 3.0 2.8 18.00 3 x 3 x 1.5
744040410047 0.5 3.3 4.3 28.00 4 x 4 x 1.2
74404200056 0.6 3.1 3.0 19.00 4.8 x 4.8 x 2
74404300082 0.8 3.5 3.7 14.00 4.8 x 4.8 x 3
74406800056 0.6 3.4 4.0 22.00 8 x 8 x 1.2
744383210047 0.5 2.2 3.7 76.00 2.5 x 2 x 0.6
744383220047 0.5 2.3 4.4 70.00 2.5 x 2 x 0.8
744383230068 0.7 3.1 4.7 46.00 2.5 x 2 x 1
744383230082 0.8 2.6 4.3 53.00 2.5 x 2 x 1
744383430068 0.7 2.0 4.7 65.00 2.5 x 1.6 x 0.6
74479275147 0.5 2.6 3.3 38.00 2 x 1.25 x 1
74479276147 0.5 2.9 4.2 34.00 2 x 1.6 x 1
74479276147C 0.5 2.7 4.5 33.00 2 x 1.25 x 1
74479276168 0.7 2.5 3.4 45.00 2 x 1.6 x 1
74479298147 0.5 3.0 4.5 28.00 3.2 x 2.5 x 1
74479976147 0.5 2.7 2.9 24.00 2 x 1.6 x 0.5
74479976147A 0.5 3.0 3.4 20.00 2 x 1.6 x 0.5
74479977147 0.5 2.2 2.4 55.00 2 x 1.6 x 0.9
784383210047 0.5 2.2 3.7 76.00 2.5 x 2 x 0.6
784383220047 0.5 2.3 4.4 70.00 2.5 x 2 x 0.8
784383230068 0.7 3.1 4.7 46.00 2.5 x 2 x 1
784383230082 0.8 2.6 4.3 53.00 2.5 x 2 x 1
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