SKY87201 Buck Converter overview

Description

Manufacturer
 
Category
Sub-Category

SKY87201 is a 5.50 V sync Buck Converter from with 0.60 A output current. The maximum 5.50 V input voltage can be regulated down into a 0.60 V to 5.50 V output voltage.

It requires are a typical inductor size of 4.70 µH, a typical external component count of 5 and achieves a peak efficiency of 98 %. Further SKY87201 characteristics are a fixed 2000 kHz switching frequency and 1 available package option(s): STDFN-8 .

For the SKY87201 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? 0.60 A
V-OUT min. 0.60 V
V-OUT max. 5.50 V
V-OUT adjustable V
V-OUT programmable yes
sync/non-sync 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. -37 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min.
Junction max.
thermal shutdown typ.
Inductor size typ. 4.70 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode yes
Topology Buck
Peak Efficiency 98 %
Component count min. 5
current limit adjustable no
Nr.of packages 1
CSP
SC70
SOT
MSOP
QFN/DFN STDFN-8
SO/SOIC
SOP
DIP
TO
DDPAK

SKY87201 Datasheet

Link to the most up-to-date SKY87201 datasheet and the product page for EVM, tools and support information.

SKY87201

SKY87201 Sample stock and distributor price breaks

SKY87201 prices and online available distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 0

no online Distributor with SKY87201 stock available

Available Distributors without stock: 2

DIGI-KEY (0)

ProductStockPriceBuy
SKY87201-11-370LF0
30000.00 USD
Buy Now
SKY87201-11-370LF0
10.00 USD
Buy Now
SKY87201-11-370LF0
10.00 USD
Buy Now

Mouser-Electronics (0)

ProductStockPriceBuy
SKY87201-11-370LFNoneBuy Now

Available Distributors with stock: 0

no online Distributor with SKY87201 stock available

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to SKY87201. Optional, compare SKY87201 side-by-side with other Buck Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% MAX8581 MAX8581 product overviewMAX8581 product overview Maxim TDFN-EP-10
0% MAX8582 MAX8582 product overviewMAX8582 product overview Maxim TDFN-EP-10
0% AAT1142 AAT1142 product overviewAAT1142 product overview Skyworks TSOPJW-12, TDFN-12
0% AAT1171 AAT1171 product overviewAAT1171 product overview Skyworks TDFN-12, WLCSP-12
0% AAT2503 AAT2503 product overviewAAT2503 product overview Skyworks QFN-20
0% AAT2504 AAT2504 product overviewAAT2504 product overview Skyworks QFN-20
10% LTC3447 LTC3447 product overviewLTC3447 product overview Linear Technology DFN-10
25% AS1339 AS1339 product overviewAS1339 product overview AMS CSP-16
25% MAX1572 MAX1572 product overviewMAX1572 product overview Maxim TQFN-12
25% SC195 SC195 product overviewSC195 product overview Semtech MLPQ-8
25% SC202A SC202A product overviewSC202A product overview Semtech MLPQ-13
50% TPS62270 TPS62270 product overviewTPS62270 product overview Texas Instruments SON-6

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of SKY87201.

V-IN max. 5.5 V, I-OUT 0.6 A, V-OUT min. 0.6 V, Frequency typ. 2000 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
744030001 1.2 1.0 1.1 95.00 3.3 x 3.5 x 1.05
744031001 1.5 1.8 1.6 40.00 3.8 x 3.8 x 1.8
74479775215 1.5 1.1 0.8 160.00 2 x 1.2 x 1.2
74479776215 1.5 1.3 0.8 110.00 2 x 1.6 x 1
74479787215A 1.5 1.9 1.1 70.00 2.5 x 2 x 1
0Results
Module
Fresh Search
Replacement Search with
0% tolerance (0)
10% tolerance (0)
25% tolerance (0)
50% tolerance (0)
add to Compare
Last Tweets
With the help of #OEMsecrets we show for all Selectors and products worldwide distributor inventory and prices. https://t.co/udaDPmshky
Update for the DC/DC Buck-Boost Converter Selector with additional products, fresh equivalent suggestions and more: https://t.co/C8PXhcizYQ
Meet us at the Electronica Tradeshow in Munich, appointments under info@dcdcselector.com https://t.co/1uiualLN1x
Feedback
ajax-loader.gif
Loading. Please wait.