MAX8625A Buck-Boost Converter Overview

Description

Manufacturer
 
Category
Sub-Category

MAX8625A is a 5.50 V, 0.80 A output current sync Buck-Boost Converter from . The 2.50 V to 5.50 V input range can be converted into a 1.25 V to 4.00 V output voltage.

The Buck-Boost Converter features fixed 1000 kHz switching frequency, requires a typical inductor size of 3.3 µH and provides a peak efficiency of 92 %. MAX8625A circuitry consists typically of 5 external components and is available in 1 package option(s): TDFN-14 .

For MAX8625A 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. 2.50 V
V-IN max. 5.50 V
I-OUT? 0.80 A
V-OUT min. 1.25 V
V-OUT max. 4.00 V
V-OUT fixed adjustable
V-OUT programmable no
sync/non-sync sync
Frequency typ. 1000 kHz
Frequency adjustable fixed
Frequency adjustable min.
Frequency adjustable max.
ext.clock sync no
Frequency sync. min.
Frequency sync. max.
Softstart yes
Softstart adjustable no
Tracking no
PG/Power OK no
Quiescent current max. 45 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min.
Junction max.
thermal shutdown typ. 165 °C
Inductor size typ. 3.3 µH
Automotive AEC-Q100 no
Light-Load Mode yes
Topology Buck-Boost
Peak Efficiency 92 %
Component count min. 5
current limit adjustable no
LBI/LBO no
Nr. of package options 1
CSP
SOT
MSOP
QFN TDFN-14
SO/SOIC
SOP

Charts and pictures

MAX8625A Datasheet

Link to the most up-to-date MAX8625A datasheet and the product page for EVM, tools and support information.

MAX8625A

MAX8625A Distributor price breaks and sample stock

MAX8625A prices and available buy online distributors. Optional, check regional sources for price and inventory: for Russia via efind, for South Korea via ICPart, for Japan via ICBAIBAI, for China via IC5858 or International via IC2IC.

OEMSecrets.com
findchips.com

Available Distributors with stock: 0

no online Distributor with MAX8625A stock available

Available Distributors with stock: 6

Digi-Key

ProductStockPriceBuy
MAX8625AETD+T 1648
5002.67 €
2502.76 €
1003.03 €
253.65 €
103.83 €
14.24 €
Buy Now
MAX8625AETD+T 1648
5002.67 €
2502.76 €
1003.03 €
253.65 €
103.83 €
14.24 €
Buy Now
MAX8625AETD+T 0
25002.59 €
Buy Now
MAX8625AEVKIT+ 0
158.37 €
Buy Now
show stock=0hide stock=0

Newark element14

ProductStockPriceBuy
MAX8625AETD+T 1334
10002.85 $
5003.04 $
2503.15 $
1003.52 $
503.90 $
254.28 $
104.53 $
15.04 $
Buy Now

Mouser Electronics

ProductStockPriceBuy
MAX8625AETD+T 617
15.04 $
104.53 $
254.28 $
1003.52 $
2503.15 $
5003.04 $
10002.92 $
Buy Now

Quest Components

ProductStockPriceBuy
MAX8625AETD+ 902
7422.48 $
1722.70 $
16.75 $
Buy Now

element14 Asia-Pacific

ProductStockPriceBuy
MAX8625AETD+T 1334
10005.03 SGD
5005.85 SGD
2506.66 SGD
1007.01 SGD
508.04 SGD
258.22 SGD
108.70 SGD
19.68 SGD
Buy Now
MAX8625AETD+T 0
10005.03 SGD
5005.85 SGD
2506.66 SGD
1007.01 SGD
508.04 SGD
258.22 SGD
108.70 SGD
19.68 SGD
Buy Now
show stock=0hide stock=0

Farnell element14

ProductStockPriceBuy
MAX8625AETD+T 1334
5002.30 GBP
2503.03 GBP
1003.19 GBP
503.67 GBP
253.75 GBP
103.96 GBP
14.41 GBP
Buy Now
MAX8625AETD+T 0
5002.30 GBP
2503.03 GBP
1003.19 GBP
503.67 GBP
253.75 GBP
103.96 GBP
14.41 GBP
Buy Now
show stock=0hide stock=0

Available Distributors without stock: 3

Avnet Americas

ProductStockPriceBuy
MAX8625AETD+ 0
MAX8625AETD+T 0
250003.25 $
150003.34 $
100003.43 $
50003.53 $
25003.63 $
Buy Now
MAX8625AEVKIT+ 0

Avnet Europe

ProductStockPriceBuy
MAX8625AETD+T 0
250003.22 $
150003.42 $
100003.63 $
50003.84 $
25004.12 $
Buy Now
MAX8625AEVKIT+ 0
100064.04 $
50069.38 $
10072.05 $
5073.82 $
2578.27 $
1080.05 $
188.95 $
Buy Now

Avnet Asia

ProductStockPriceBuy
MAX8625AETD+T 0
1250002.89 $
625002.96 $
250003.04 $
125003.08 $
75003.16 $
50003.28 $
25003.47 $
Buy Now

Equivalents and alternatives

The following Buck-Boost DC/DC Converter are similar to MAX8625A. Optional, compare MAX8625A side-by-side with other selected Buck-Boost Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% ISL9110 ISL9110 product overviewISL9110 product overview Intersil DFN-12
0% TPS63000 TPS63000 product overviewTPS63000 product overview Texas Instruments QFN-10
0% TPS63000-Q1 TPS63000-Q1 product overviewTPS63000-Q1 product overview Texas Instruments QFN-10
0% TPS63010 TPS63010 product overviewTPS63010 product overview Texas Instruments CSP-20
0% TPS63030 TPS63030 product overviewTPS63030 product overview Texas Instruments QFN-10
0% ISL9110A ISL9110A product overviewISL9110A product overview Intersil CSP-20
0% MB39C326 MB39C326 product overviewMB39C326 product overview Spansion WLCSP-20
0% XC9306 XC9306 product overviewXC9306 product overview Torex WLP-20
25% TPS63036 TPS63036 product overviewTPS63036 product overview Texas Instruments WLCSP-8, VQFN-12
25% LTC3130 LTC3130 product overviewLTC3130 product overview Linear Technology MSOP-16, QFN-20
50% LTC3444 LTC3444 product overviewLTC3444 product overview Linear Technology DFN-8
50% LTC3530 LTC3530 product overviewLTC3530 product overview Linear Technology MSOP-10, DFN-10
50% RT6150A RT6150A product overviewRT6150A product overview Richtek WDFN-10
50% RT6150B RT6150B product overviewRT6150B product overview Richtek WDFN-10
50% LTC3534 LTC3534 product overviewLTC3534 product overview Linear Technology DFN-16, SSOP-16
50% LTC3538 LTC3538 product overviewLTC3538 product overview Linear Technology DFN-8
50% LTC3130-1 LTC3130-1 product overviewLTC3130-1 product overview Linear Technology MSOP-16, QFN-20

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of MAX8625A.

V-IN max. 5.5 V, I-OUT 0.8 A, V-OUT min. 1.25 V, Frequency typ. 1000 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
744025003 3.3 1.5 1.8 85.00 2.8 x 2.8 x 3
744031002 2.5 1.5 1.3 50.00 3.8 x 3.8 x 1.8
744031003 3.6 1.4 1.1 66.00 3.8 x 3.8 x 1.8
74404024033 3.3 1.4 1.3 120.00 2.5 x 2 x 1.2
74404032033 3.3 1.5 1.5 70.00 3 x 3 x 1.5
74404041033 3.3 1.8 2.1 69.00 4 x 4 x 1.2
7440420027 2.7 2.0 2.2 47.00 4.8 x 4.8 x 2
744042003 3.3 2.0 1.8 50.00 4.8 x 4.8 x 2
7440420039 3.9 1.8 1.7 60.00 4.8 x 4.8 x 2
7440430027 2.7 2.4 2.0 25.00 4.8 x 4.8 x 3
744043003 3.3 2.2 1.8 30.00 4.8 x 4.8 x 3
7440430039 3.9 1.7 1.7 50.00 4.8 x 4.8 x 3
7440520039 3.9 2.0 2.1 50.00 5.8 x 5.8 x 2
744053004 4.2 2.5 2.2 30.00 5.8 x 5.8 x 3
7440680027 2.7 2.2 1.9 52.00 8 x 8 x 1.2
7440680033 3.3 2.0 1.8 61.00 8 x 8 x 1.2
74438323033 3.3 1.3 2.1 220.00 2.5 x 2 x 1
74479888233 3.3 1.1 1.1 250.00 2.5 x 2 x 1
74479889233 3.3 1.3 1.3 250.00 2.5 x 2 x 1.2
78438323033 3.3 1.3 2.1 220.00 2.5 x 2 x 1
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