BD81A24MUV-M datasheet(10/40 Pages) ROHM

Part #	BD81A24MUV-M

Description	4ch White LED Driver with Buck-Boost

Download	40 Pages

Scroll/Zoom	100%

Manufacturer	ROHM [Rohm]

Direct Link	http://www.rohm.com

Logo

10 / 40 page

Datasheet

10/36

BD81A24MUV-M/EFV-M

TSZ02201-0T3T0C600070-1-2

2016.10.19 Rev.003

www.rohm.com

TSZ22111・15・001

Thermal Resistance(Note 1)

Parameter

Symbol

Thermal Resistance (Typ)

Unit

1s(Note 3)

2s2p(Note 4)

VQFN28SV5050

Junction to Ambient

θJA

128.5

31.5

°C/W

Junction to Top Characterization Parameter(Note 2)

ΨJT

12

9

°C/W

HTSSOP-B28

Junction to Ambient

θJA

107.0

25.1

°C/W

Junction to Top Characterization Parameter(Note 2)

ΨJT

6

3

°C/W

(Note 1)

Based on JESD51-2A(Still-Air)

(Note 2)

The thermal characterization parameter to report the difference between junction temperature and the temperature at the top center of the outside

surface of the component package.

(Note 3)

Using a PCB board based on JESD51-3.

Layer Number of

Measurement Board

Material

Board Size

Single

FR-4

114.3mm x 76.2mm x 1.57mmt

Top

Copper Pattern

Thickness

Footprints and Traces

70μm

(Note 4)

Using a PCB board based on JESD51-5, 7.

Layer Number of

Measurement Board

Material

Board Size

Thermal Via(NOTE 5)

Pitch

Diameter

4 Layers

FR-4

114.3mm x 76.2mm x 1.6mmt

1.20mm

Φ0.30mm

Top

2 Internal Layers

Bottom

Copper Pattern

Thickness

Copper Pattern

Thickness

Copper Pattern

Thickness

Footprints and Traces

70μm

74.2mm x 74.2mm

35μm

74.2mm x 74.2mm

70μm

(Note 5)

This thermal via connects with the copper pattern of all layers..

Similar Part No. - BD81A24MUV-M

Manufacturer	Part #	Datasheet	Description
Rohm	BD81A24MUV-M	3Mb / 48P	4ch White LED Driver Built-in Current Driver Buck-Boost and Boost DC/DC Converter for Automotive 21.Sep.2021 Rev.007
Rohm	BD81A24MUV-ME2	3Mb / 48P	4ch White LED Driver Built-in Current Driver Buck-Boost and Boost DC/DC Converter for Automotive 21.Sep.2021 Rev.007

More results

Similar Description - BD81A24MUV-M

Manufacturer	Part #	Datasheet	Description
Rohm	BD81A44MUV-M	1Mb / 39P	4ch White LED Driver with Buck-Boost
	BD81A34MUV-M	1Mb / 36P	4ch White LED Driver with Buck-Boost (32 LED Maximum)
	BD81A04AMUV-M	1Mb / 37P	4ch White LED Driver with Buck-Boost and Built-in FET (32 LED Maximum)
Maxic Technology Corpor...	MT7282	353Kb / 1P	Boost/Buck-Boost/Buck White LED Driver With High Frequency PWM Dimming
Maxic Technology Corpor...	MT7285	190Kb / 1P	Boost/Buck-Boost/Buck White LED Driver With High Frequency PWM Dimming
Rohm	BD81A44EFV-M	3Mb / 47P	4ch White LED Driver Built-in Current Driver Buck-Boost and Boost DC/DC Converter for Automotive 12.Feb.2021 Rev.008
	BD81A24EFV-M	3Mb / 48P	4ch White LED Driver Built-in Current Driver Buck-Boost and Boost DC/DC Converter for Automotive 21.Sep.2021 Rev.007
	BD81A74EFV-M	3Mb / 44P	4ch White LED Driver Built-in Current Driver Buck-Boost and Boost DC/DC Converter for Automotive 8.Oct.2021 Rev.007
Monolithic Power System...	EV0059	247Kb / 4P	MP1567: Buck Boost Lumileds White LED Driver
Eutech Microelectronics...	EUP2983	681Kb / 8P	White LED Driver For Buck-Boost Application

More results

BD81A24MUV-M Datasheet(PDF) 10 Page - Rohm

BD81A24MUV-M Datasheet(HTML) 10 Page - Rohm

Similar Part No. - BD81A24MUV-M

Similar Description - BD81A24MUV-M

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

Datasheet Download

Link URL