BD8306 Buck-Boost Converter Overview

Description

Manufacturer
 
Category
Sub-Category

BD8306 is a 5.50 V, 1.00 A output current sync Buck-Boost Converter from . The 1.80 V to 5.50 V input range can be converted into a 1.80 V to 5.20 V output voltage.

The Buck-Boost Converter features adjustable 3000 kHz switching frequency, requires a typical inductor size of 4.7 µH and provides a peak efficiency of 95 %. BD8306 circuitry consists typically of 12 external components and is available in 1 package option(s): VQFN-16 .

For BD8306 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. 1.80 V
V-IN max. 5.50 V
I-OUT? 1.00 A
V-OUT min. 1.80 V
V-OUT max. 5.20 V
V-OUT fixed adjustable
V-OUT programmable no
sync/non-sync sync
Frequency typ. 3000 kHz
Frequency adjustable adjustable
Frequency adjustable min. 200 kHz
Frequency adjustable max. 3000 kHz
ext.clock sync no
Frequency sync. min.
Frequency sync. max.
Softstart yes
Softstart adjustable yes
Tracking no
PG/Power OK no
Quiescent current max. 750 µA
Operating min. -40 °C
Operating max. 85 °C
Junction min.
Junction max.
thermal shutdown typ.
Inductor size typ. 4.7 µH
Automotive AEC-Q100 no
Light-Load Mode no
Topology Buck-Boost
Peak Efficiency 95 %
Component count min. 12
current limit adjustable no
LBI/LBO no
Nr. of package options 1
CSP
SOT
MSOP
QFN VQFN-16
SO/SOIC
SOP

Charts and pictures

BD8306 position within the market

BD8306 Datasheet

Link to the most up-to-date BD8306 datasheet and the product page for EVM, tools and support information.

BD8306

BD8306 Distributor price breaks and sample stock

BD8306 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 BD8306 stock available

Available Distributors with stock: 9

Arrow Electronics

ProductStockPriceBuy
BD8306MUV-E2 2868
750001.82 $
300001.85 $
150001.87 $
60001.89 $
30001.91 $
10001.94 $
5001.96 $
2501.98 $
1002.00 $
502.03 $
252.05 $
102.07 $
12.09 $
Buy Now

Digi-Key

ProductStockPriceBuy
BD8306MUV-E2 93
10000.96 €
5001.16 €
2501.33 €
1001.41 €
251.66 €
101.76 €
11.96 €
Buy Now
BD8306MUV-E2 93
10000.96 €
5001.16 €
2501.33 €
1001.41 €
251.66 €
101.76 €
11.96 €
Buy Now
BD8306MUV-E2 0
30000.90 €
Buy Now
show stock=0hide stock=0

Verical

ProductStockPriceBuy
BD8306MUV-E2 2868
60001.89 $
30001.91 $
10001.94 $
5001.96 $
2501.98 $
1002.00 $
502.03 $
252.05 $
102.07 $
42.09 $
Buy Now

Mouser Electronics

ProductStockPriceBuy
BD8306MUV-E2 1156
12.13 $
101.81 $
1001.45 $
5001.27 $
10001.05 $
30000.98 $
60000.94 $
Buy Now

Quest Components

ProductStockPriceBuy
BD8306MUV-E2 104
733.22 $
213.48 $
15.22 $
Buy Now

RS Components

ProductStockPriceBuy
BD8306MUV-E2 15
501.45 GBP
1001.39 GBP
1501.35 GBP
2001.30 GBP
Buy Now
BD8306MUV-E2 0
51.72 GBP
501.55 GBP
1001.40 GBP
5001.33 GBP
10001.30 GBP
Buy Now
BD8306MUV-E2 0
501.55 GBP
1001.40 GBP
5001.33 GBP
10001.30 GBP
Buy Now
show stock=0hide stock=0

Ameya Holding Limited

ProductStockPriceBuy
BD8306MUV-E2 50
12.72 $
102.56 $
252.40 $
1002.24 $
2502.08 $
5001.92 $
10001.76 $
30001.60 $
Buy Now

CoreStaff

ProductStockPriceBuy
BD8306MUV-E2 130
11.92 $
101.88 $
501.84 $
1001.81 $
5001.77 $
10001.74 $
Buy Now

Oneyac

ProductStockPriceBuy
BD8306MUV-E2 30
137.87 CNY
10021.47 CNY
150013.61 CNY
300010.14 CNY
Buy Now

Available Distributors without stock: 2

Avnet

ProductStockPriceBuy
BD8306MUV-E2 0
300000.93 $
180000.95 $
120001.01 $
60001.07 $
30001.14 $
Buy Now

TTI

ProductStockPriceBuy
BD8306MUV-E2 0 Buy Now

Equivalents and alternatives

The following Buck-Boost DC/DC Converter are similar to BD8306. Optional, compare BD8306 side-by-side with other selected Buck-Boost Converter via the Comparison function.

Variation Compare Product Manufacturer Package
0% LTC3533 LTC3533 product overviewLTC3533 product overview Linear Technology DFN-14
25% LTC3520 LTC3520 product overviewLTC3520 product overview Linear Technology QFN-24
50% LTC3532 LTC3532 product overviewLTC3532 product overview Linear Technology MSOP-10, DFN-10

Inductor suggestions

Below you can find matching inductors from Wuerth Elektronik calculated on the maximum parameters of BD8306.

V-IN max. 5.5 V, I-OUT 1 A, V-OUT min. 1.8 V, Frequency typ. 3000 kHz
Order Code Spec L (µH) IR (A) ISAT (A) RDC (mΩ) L x W x H (mm)
744025001 1.2 2.6 3.0 36.00 2.8 x 2.8 x 3
74402800082 0.8 2.0 1.6 53.00 2.8 x 2.8 x 1.2
744028001 1.0 1.8 1.5 65.00 2.8 x 2.8 x 1.2
74402900082 0.8 2.4 1.8 36.00 2.8 x 2.8 x 1.5
744029001 1.0 2.2 1.6 45.00 2.8 x 2.8 x 1.5
744031010 1.0 2.0 1.6 26.00 3.8 x 3.8 x 1.8
74404024010 1.0 2.2 2.6 37.00 2.5 x 2 x 1.2
74404032010 1.0 2.2 3.0 33.00 3 x 3 x 1.5
744042001 1.0 2.7 2.6 20.00 4.8 x 4.8 x 2
7440430012 1.2 3.1 2.8 15.00 4.8 x 4.8 x 3
74438321010 1.0 1.3 2.5 163.00 2.5 x 2 x 0.6
74479262210 1.0 1.2 1.7 170.00 1.6 x 0.8 x 0.8
74479275210 1.0 1.8 2.1 69.00 2 x 1.25 x 1
74479276210 1.0 2.0 2.5 65.00 2 x 1.6 x 1
74479876210 1.0 1.5 1.5 70.00 2 x 1.6 x 1
74479889210 1.0 2.0 2.0 85.00 2.5 x 2 x 1.2
74479899210 1.0 2.3 2.5 50.00 3.2 x 2.6 x 1.2
74479976210 1.0 1.8 2.4 75.00 2 x 1.6 x 0.5
74479977182 0.8 2.0 2.0 90.00 2 x 1.6 x 0.9
78438321010 1.0 1.3 2.5 163.00 2.5 x 2 x 0.6
0Results
Module
Fresh Search
Replacement Search with
0% tolerance (0)
10% tolerance (0)
25% tolerance (0)
50% tolerance (0)
add to Compare
Feedback
ajax-loader.gif
Loading. Please wait.