SP6641A-5.0 Boost Converter Overview

Description

Manufacturer
 
Category
Sub-Category

SP6641A-5.0 is a 5.00 V, 0.33 A switch current limit non-sync Boost Converter from . The input voltage from 0.90 V to 4.50 V  can be boosted into an output voltage ranging from 5.00 V to 5.00 V.

Features of the Boost Converter are fixed 500 kHz switching frequency, a typical inductor size of 22.0 µH and it offers a peak efficiency of  up to 87 %. The minimum external component count is 6 and SP6641A-5.0 is available in 1 package option(s): SOT23-5 .

For SP6641A-5.0 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. 0.90 V
V-IN max. 4.50 V
Current-Limit typ.? 0.33 A
V-OUT min. 5.00 V
V-OUT max. 5.00 V
VOUT 5.00
VOUT programmable no
sync/non-sync non-sync
Frequency typ. 500 kHz
Frequency adjustable fixed
Frequency selectable
Frequency adj. min.
Frequency adj. max.
extern clock sync. no
Softstart no
Softstart adjustable no
Tracking no
PG/Power OK no
LBI/LBO no
Frequency sync. min.
Frequency sync. max.
Down Mode no
Quiescent current max. 15 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min.
Junction max.
thermal shutdown typ.
Inductor size typ. 22.0 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode no
Topology Boost
Peak Efficiency 87 %
Component count min. 6
current limit adjustable no
Nr.of package options 1
CSP
SC70
SOT SOT23-5
MSOP
QFN/DFN
SO/SOIC
SOP
DIP
TO
DDPAK

SP6641A-5.0 Datasheet

Link to the most up-to-date SP6641A-5.0 datasheet and the product page for EVM, tools and support information.

SP6641A-5.0

SP6641A-5.0 Price breaks and distributor sample stock

SP6641A-5.0 prices and available online distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 4

Chip-One-Stop (4)

ProductStockPriceBuy
SP6641AEK-L-3-3750
50.84 USD
500.68 USD
Buy Now
SP6641AEK-L-3-3750
50.84 USD
500.68 USD
Buy Now
SP6641AEK-L-5-0750
50.84 USD
500.68 USD
Buy Now
SP6641AEK-L-5-0750
50.84 USD
500.68 USD
Buy Now

Element14 (2)

ProductStockPriceBuy
SP6641AEK-L-3-3152
12.44 USD
101.96 USD
1001.51 USD
5001.33 USD
10001.06 USD
25000.93 USD
100000.90 USD
Buy Now
SP6641AEK-L-3-3152
12.44 USD
101.96 USD
1001.51 USD
5001.33 USD
10001.06 USD
25000.93 USD
100000.90 USD
Buy Now
SP6641AEK-L-3-30
12.44 USD
101.96 USD
1001.51 USD
5001.33 USD
10001.06 USD
25000.93 USD
100000.90 USD
Buy Now

FARNELL-ELEMENT14 (1)

ProductStockPriceBuy
SP6641AEK-L-3-3152Buy Now

RS-COMPONENTS (1)

ProductStockPriceBuy
SP6641AEK-L-3-3240Buy Now

Available Distributors without stock: 4

Allied-Electronics-Inc (0)

ProductStockPriceBuy
SP6641AEK-L-3-30
11.51 USD
251.29 USD
501.13 USD
1250.91 USD
2500.76 USD
Buy Now
SP6641AEK-L-5-00
11.51 USD
501.29 USD
1001.13 USD
2500.91 USD
5000.76 USD
Buy Now

DIGI-KEY (0)

ProductStockPriceBuy
SP6641AEK-L-3-3/TR0
25000.61 USD
Buy Now
SP6641AEK-L-5-0/TR0
25000.61 USD
Buy Now
SP6641AEK-L-3-30
2500.00 USD
Buy Now
SP6641AEK-L-5-00
2500.00 USD
Buy Now
SP6641AKEB-3-30
40.00 USD
Buy Now
SP6641AKEB-5-00
40.00 USD
Buy Now
SP6641AEK-3-3/TR0
00.00 USD
Buy Now
SP6641AEK-L-3-3/MTR0
2500.00 USD
Buy Now
SP6641AEK-L-5-0/MTR0
2500.00 USD
Buy Now

FUTURE (0)

ProductStockPriceBuy
SP6641AEK-L-3-3/TR0
25000.55 USD
Buy Now
SP6641AKEB-5-00
131.25 USD
Buy Now

NEWARK (0)

ProductStockPriceBuy
SP6641AEK-L-5-00
00.00 USD
Buy Now

Available Distributors with stock: 0

no online Distributor with SP6641A stock available

Alternatives and equivalents

The following DC/DC Boost Converter are similar to SP6641A-5.0. Optional, compare SP6641A-5.0 side-by-side with other Boost Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% TC115-5.0 TC115-5.0 product overviewTC115-5.0 product overview Microchip SOT89-5
0% NCP1400A-5.0 NCP1400A-5.0 product overviewNCP1400A-5.0 product overview ON Semiconductor SOT23-5
0% NCP1402-5.0 NCP1402-5.0 product overviewNCP1402-5.0 product overview ON Semiconductor SOT23-5
0% XC6371-5.0 XC6371-5.0 product overviewXC6371-5.0 product overview Torex SOT89-5, USP-6B
0% XC6372-5.0 XC6372-5.0 product overviewXC6372-5.0 product overview Torex SOT89-5, USP-6B
0% XC9110-5.0 XC9110-5.0 product overviewXC9110-5.0 product overview Torex SOT23-3, USP-6C
0% XC9111-5.0 XC9111-5.0 product overviewXC9111-5.0 product overview Torex SOT23-3, USP-6C
0% IXD2110-A-C-E-50 IXD2110-A-C-E-50 product overviewIXD2110-A-C-E-50 product overview IXYS SOT25-5, TDFN-6
0% IXD2111-A-C-E-50 IXD2111-A-C-E-50 product overviewIXD2111-A-C-E-50 product overview IXYS SOT23-3

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of SP6641A-5.0.

V-IN min. 0.9 V, Current-Limit typ. 0.33 A, V-OUT max. 5 V, Frequency typ. 500 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
74404032015 1.5 2.0 2.3 40.00 3 x 3 x 1.5
74404042015 1.5 3.0 4.3 31.00 4 x 4 x 1.8
74404042022 2.2 2.2 3.4 42.00 4 x 4 x 1.8
74404052022 2.2 3.0 3.6 31.60 5 x 5 x 2
7440420018 1.8 2.4 2.4 40.00 4.8 x 4.8 x 2
7440430018 1.8 2.7 2.5 20.00 4.8 x 4.8 x 3
7440430022 2.2 2.5 2.4 27.00 4.8 x 4.8 x 3
7440520018 1.8 2.6 3.0 30.00 5.8 x 5.8 x 2
7440620015 1.5 4.3 4.0 10.00 6.8 x 6.8 x 2.5
744062002 2.2 3.4 2.7 10.00 6.8 x 6.8 x 2.5
7440680017 1.7 2.5 2.4 41.00 8 x 8 x 1.2
7440690016 1.6 3.1 3.3 29.00 8 x 8 x 1.5
7440690022 2.2 2.8 2.9 35.00 8 x 8 x 1.5
7440700022 2.2 4.6 3.2 17.00 8 x 8 x 2
74408941022 2.2 2.1 3.6 66.08 4.8 x 4.8 x 2.1
74408942022 2.2 2.5 4.0 38.00 4.8 x 4.8 x 3.1
74408943022 2.2 3.0 4.6 26.00 4.8 x 4.8 x 4.1
74437321015 1.5 3.0 4.0 55.00 4.45 x 4.06 x 1.2
74438324015 1.5 2.2 3.7 82.00 2.5 x 2 x 1.2
74438336015 1.5 3.7 4.5 33.00 3 x 3 x 2
74438336022 2.2 2.4 4.3 67.00 3 x 3 x 2
7447462022 2.2 6.3 4.3 10.00 5.5 x 5.5 x 8.5
744773018 1.8 2.7 3.6 28.00 4 x 4.5 x 3.5
744773022 2.2 2.5 3.4 34.00 4 x 4.5 x 3.5
7447785002 2.2 2.9 3.3 43.00 5.9 x 6.2 x 3.3
7447786002 2.2 3.5 4.0 40.00 5.9 x 6.2 x 5.1
74479299222 2.2 2.1 3.5 85.00 3.2 x 2.5 x 1.2
784773018 1.8 2.7 3.6 28.00 4 x 4.5 x 3.5
784773022 2.2 2.5 3.4 34.00 4 x 4.5 x 3.5
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