NCV5173 Boost Converter Overview

Description

Manufacturer
 
Category
Sub-Category

NCV5173 is a 30.00 V, 1.90 A switch current limit non-sync Boost Converter from . The input voltage from 2.70 V to 30.00 V  can be boosted into an output voltage ranging from 3.00 V to 30.00 V.

Features of the Boost Converter are fixed 560 kHz switching frequency, a typical inductor size of 22.0 µH and it offers a peak efficiency of  up to 80 %. The minimum external component count is 8 and NCV5173 is available in 1 package option(s): SOIC-8 .

For NCV5173 replacement search, 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. 30.00 V
Current-Limit typ.? 1.90 A
V-OUT min. 3.00 V
V-OUT max. 30.00 V
VOUT adjustable
VOUT programmable no
sync/non-sync non-sync
Frequency typ. 560 kHz
Frequency adjustable fixed
Frequency selectable
Frequency adj. min.
Frequency adj. max.
extern clock sync. yes
Softstart yes
Softstart adjustable yes
Tracking no
PG/Power OK no
LBI/LBO no
Frequency sync. min. 640 kHz
Frequency sync. max. 1000 kHz
Down Mode no
Quiescent current max. 8000 µA
Operating min.
Operating max.
Junction min. -40 °C
Junction max. 125 °C
thermal shutdown typ. 180 °C
Inductor size typ. 22.0 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 yes
Light-Load-Mode no
Topology Boost
Peak Efficiency 80 %
Component count min. 8
current limit adjustable no
Nr.of package options 1
CSP
SC70
SOT
MSOP
QFN/DFN
SO/SOIC SOIC-8
SOP
DIP
TO
DDPAK

NCV5173 Datasheet

Link to the most up-to-date NCV5173 datasheet and the product page for EVM, tools and support information.

NCV5173

NCV5173 Price breaks and distributor sample stock

NCV5173 prices and available online distributors.

OEMSecrets.com
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Available Distributors with stock: 0

no online Distributor with NCV5173 stock available

Available Distributors without stock: 5

Avnet America (0)

ProductStockPriceBuy
NCV5173EDR2G0
25001.29 USD
50001.29 USD
100001.29 USD
150001.29 USD
250001.19 USD
Buy Now

Avnet Europe (0)

ProductStockPriceBuy
NCV5173EDR2G0Buy Now

Digi-Key (0)

ProductStockPriceBuy
NCV5173EDR2G0
25001.38 USD
Buy Now

Mouser Electronics (0)

ProductStockPriceBuy
NCV5173Buy Now
NCV5173EDR2GNone
25001.39 USD
50001.36 USD
Buy Now

Rutronik (0)

ProductStockPriceBuy
nnBuy Now

Available Distributors with stock: 0

no online Distributor with NCV5173 stock available

Available Distributors without stock: 3

Digi-Key

ProductStockPriceBuy
NCV5173EDR2G 0
25001.18 €
Buy Now

Avnet

ProductStockPriceBuy
NCV5173EDR2G 0
25001.29 $
50001.29 $
100001.29 $
150001.29 $
250001.19 $
Buy Now
NCV5173EDR2G 0
25001.19 €
50001.19 €
100001.19 €
150001.19 €
250001.19 €
Buy Now

Mouser Electronics

ProductStockPriceBuy
NCV5173EDR2G 0
25001.39 $
50001.34 $
Buy Now

Alternatives and equivalents

The following DC/DC Boost Converter are similar to NCV5173. Optional, compare NCV5173 side-by-side with other Boost Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% CS5171 CS5171 product overviewCS5171 product overview ON Semiconductor SOIC-8
0% CS5173 CS5173 product overviewCS5173 product overview ON Semiconductor SOIC-8
0% NCV5171 NCV5171 product overviewNCV5171 product overview ON Semiconductor SOIC-8

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of NCV5173.

V-IN min. 2.7 V, Current-Limit typ. 1.9 A, V-OUT max. 30 V, Frequency typ. 560 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
744301047 0.5 40.0 35.0 0.32 11.3 x 11 x 9.4
744308040 0.4 25.0 26.0 0.37 10.1 x 7 x 7
744309047 0.5 47.5 40.5 0.17 14 x 13 x 9.5
744325040 0.4 24.0 37.0 0.67 10.5 x 10.2 x 5
7443320047 0.5 26.0 48.0 1.35 12.1 x 11.4 x 10
744355047 0.5 26.0 50.0 0.90 13 x 12.8 x 5
744355147 0.5 30.0 50.0 0.64 13.2 x 12.8 x 6.5
74477009 0.5 23.5 26.4 2.90 12 x 12 x 8
0Results
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