RP509Z-2-2.2 Buck Converter overview

Description

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DC/DC Converter
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Buck

RP509Z-2-2.2 is a 5.50 V sync Buck Converter from with 0.50 A output current. The maximum 5.50 V input voltage can be regulated down into a 2.20 V to 2.20 V output voltage.

It requires are a typical inductor size of 0.47 µH, a typical external component count of 3 and achieves a peak efficiency of 97 %. Further RP509Z-2-2.2 characteristics are a fixed 6000 kHz switching frequency and 1 available package option(s): WLCSP-6 .

For the RP509Z-2-2.2 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. 2.30 V
V-IN max. 5.50 V
I-OUT? 0.50 A
V-OUT min. 2.20 V
V-OUT max. 2.20 V
V-OUT 2.200 V
V-OUT programmable no
sync/non-sync sync
Frequency typ. 6000 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. -15 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min. -40 °C
Junction max. 125 °C
thermal shutdown typ. 140 °C
Inductor size typ. 0.47 µH
Inductor suggested by Würth Elektronik
Automotive AEC-Q100 no
Light-Load-Mode yes
Topology Buck
Peak Efficiency 97 %
Component count min. 3
current limit adjustable no
Nr.of packages 1
CSP WLCSP-6
SC70
SOT
MSOP
QFN/DFN
SO/SOIC
SOP
DIP
TO
DDPAK

RP509Z-2-2.2 Datasheet

Link to the most up-to-date RP509Z-2-2.2 datasheet and the product page for EVM, tools and support information.

RP509Z-2-2.2

RP509Z-2-2.2 Sample stock and distributor price breaks

RP509Z-2-2.2 prices and online available distributors.

OEMSecrets.com
findchips.com

Available Distributors with stock: 0

no online Distributor with RP509Z stock available

Available Distributors with stock: 2

Mouser Electronics

ProductStockPriceBuy
RP509Z182B-E2-F 100
11.75 $
101.41 $
1001.13 $
5000.99 $
10000.82 $
25000.74 $
50000.72 $
100000.69 $
Buy Now
RP509Z072B-E2-F 100
11.75 $
101.41 $
1001.13 $
5000.99 $
10000.82 $
25000.74 $
50000.72 $
100000.69 $
Buy Now
RP509Z181B-E2-F 100
11.75 $
101.41 $
1001.13 $
5000.99 $
10000.82 $
25000.74 $
50000.72 $
100000.69 $
Buy Now
RP509Z331B-E2-F 100
11.75 $
101.41 $
1001.13 $
5000.99 $
10000.82 $
25000.74 $
50000.72 $
100000.69 $
Buy Now
RP509Z202B-E2-F 100
11.75 $
101.41 $
1001.13 $
5000.99 $
10000.82 $
25000.74 $
50000.72 $
100000.69 $
Buy Now
RP509Z161B-E2-F 100
11.76 $
101.42 $
1001.14 $
5000.99 $
10000.82 $
25000.74 $
50000.72 $
100000.69 $
Buy Now
RP509Z281B-E2-F 100
11.76 $
101.42 $
1001.14 $
5000.99 $
10000.82 $
25000.74 $
50000.72 $
100000.69 $
Buy Now
RP509Z312B-E2-F 100
11.76 $
101.42 $
1001.14 $
5000.99 $
10000.82 $
25000.74 $
50000.72 $
100000.69 $
Buy Now
RP509Z251B-E2-F 100
11.76 $
101.42 $
1001.14 $
5000.99 $
10000.82 $
25000.74 $
50000.72 $
100000.69 $
Buy Now
RP509Z301B-E2-F 100
11.76 $
101.42 $
1001.14 $
5000.99 $
10000.82 $
25000.74 $
50000.72 $
100000.69 $
Buy Now
RP509Z002D-E2-F 63
11.75 $
101.41 $
1001.13 $
5000.99 $
10000.82 $
25000.74 $
50000.72 $
100000.69 $
Buy Now
RP509Z282B-E2-F 100
11.75 $
101.41 $
1001.13 $
5000.99 $
10000.82 $
25000.74 $
50000.72 $
100000.69 $
Buy Now
RP509Z071B-E2-F 100
11.75 $
101.41 $
1001.13 $
5000.99 $
10000.82 $
25000.74 $
50000.72 $
100000.69 $
Buy Now
RP509Z222B-E2-F 100
11.75 $
101.41 $
1001.13 $
5000.99 $
10000.82 $
25000.74 $
50000.72 $
100000.69 $
Buy Now
RP509Z121B-E2-F 100
11.75 $
101.41 $
1001.13 $
5000.99 $
10000.82 $
25000.74 $
50000.72 $
100000.69 $
Buy Now

Rochester Electronics

ProductStockPriceBuy
RP509Z071B-E2-F 20000
10000.88 $
5000.93 $
1000.97 $
251.01 $
11.08 $
Buy Now
RP509Z102B-E2-F 15000
10000.88 $
5000.93 $
1000.97 $
251.01 $
11.08 $
Buy Now
RP509Z142B-E2-F 15000
10000.84 $
5000.88 $
1000.92 $
250.96 $
11.03 $
Buy Now
RP509Z151A-E2-F 15000
10000.86 $
5000.90 $
1000.94 $
250.98 $
11.05 $
Buy Now
RP509Z201B-E2-F 20000
10000.88 $
5000.93 $
1000.97 $
251.01 $
11.08 $
Buy Now
RP509Z212B-E2-F 20000
10000.84 $
5000.88 $
1000.92 $
250.96 $
11.03 $
Buy Now

Available Distributors without stock: 2

Arrow Electronics

ProductStockPriceBuy
RP509Z112B5-E2-F 0 Buy Now
RP509Z301B-E2-F 0 Buy Now
RP509Z122B-E2-F 0 Buy Now
RP509Z251B-E2-F 0 Buy Now
RP509Z312B-E2-F 0 Buy Now
RP509Z161B-E2-F 0 Buy Now
RP509Z001D-E2-F 0 Buy Now
RP509Z002D-E2-F 0 Buy Now

Avnet

ProductStockPriceBuy
RP509Z201B-E2-F 0
37400.81 $
18700.83 $
11220.85 $
7480.87 $
3740.88 $
Buy Now
RP509Z142B-E2-F 0
39100.77 $
19550.79 $
11730.81 $
7820.83 $
3910.84 $
Buy Now
RP509Z102B-E2-F 0
37400.81 $
18700.83 $
11220.85 $
7480.87 $
3740.88 $
Buy Now
RP509Z212B-E2-F 0
39100.77 $
19550.79 $
11730.81 $
7820.83 $
3910.84 $
Buy Now
RP509Z071B-E2-F 0
37400.81 $
18700.83 $
11220.85 $
7480.87 $
3740.88 $
Buy Now
RP509Z151A-E2-F 0
38500.78 $
19250.80 $
11550.82 $
7700.84 $
3850.85 $
Buy Now

List of equivalents and alternatives

The following DC/DC Buck Converter are similar to RP509Z-2-2.2. Optional, compare RP509Z-2-2.2 side-by-side with other Buck Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% RP504x-2.2 RP504x-2.2 product overviewRP504x-2.2 product overview Ricoh DFN-6, SOT23-5
0% RP508x-2.2 RP508x-2.2 product overviewRP508x-2.2 product overview Ricoh DFN-6
0% RP505K-2.2 RP505K-2.2 product overviewRP505K-2.2 product overview Ricoh DFN-8
0% RP509Z-1-2.2 RP509Z-1-2.2 product overviewRP509Z-1-2.2 product overview Ricoh WLCSP-6

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of RP509Z-2-2.2.

V-IN max. 5.5 V, I-OUT 0.5 A, V-OUT min. 2.2 V, Frequency typ. 6000 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
74479763210A 1.0 0.9 0.7 200.00 1.6 x 0.8 x 0.95
74479773210 1.0 1.2 0.8 180.00 2 x 1.25 x 0.6
74479775210A 1.0 1.3 1.0 110.00 2 x 1.2 x 1.2
74479775215 1.5 1.1 0.8 160.00 2 x 1.2 x 1.2
74479776210 1.0 1.4 1.0 90.00 2 x 1.6 x 1
74479776215 1.5 1.3 0.8 110.00 2 x 1.6 x 1
74479787210B 1.0 2.0 1.2 60.00 2.5 x 2 x 1
74479787215A 1.5 1.9 1.1 70.00 2.5 x 2 x 1
74479887210A 1.0 1.6 1.0 100.00 2.5 x 2 x 1
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