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BD81A34MUV-ME2

BD81A34MUV-ME2

BD81A34MUV-ME2

ROHM Semiconductor

PMIC 200kHz~2.2MHz 28-VFQFN Exposed Pad

SOT-23

BD81A34MUV-ME2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-VFQFN Exposed Pad
Operating Temperature-40°C~125°C TA
PackagingTape & Reel (TR)
Published 2013
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type DC DC Controller
Applications Backlight
Frequency 200kHz~2.2MHz
Number of Outputs 4
Voltage - Output 40V
Topology Step-Down (Buck), Step-Up (Boost)
Current - Output / Channel 120mA
Internal Switch(s) No
Dimming PWM
Voltage - Supply (Max) 35V
Voltage - Supply (Min) 4.5V
RoHS StatusROHS3 Compliant
In-Stock:2533 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$63.388880$63.38888
10$59.800830$598.0083
100$56.415878$5641.5878
500$53.222526$26611.263
1000$50.209930$50209.93

BD81A34MUV-ME2 Product Details

BD81A34MUV-ME2 Overview


The board's 28-VFQFN Exposed Pad package saves space. As part of the design of this LED driver, there are 4 outputs that have been used.We are using Surface Mount as the mounting method.As a result, it appears as a DC DC Controller with a high efficiency and a high degree of reliability.-40°C~125°C TA is the operating temperature and it works fine.The benefits of Backlight are considerable.Frequency 200kHz~2.2MHz is the basis of operation.Failures may occur if the voltage supply is below 4.5V.It's mounted in Surface Mount.This device produces a voltage of 40V volts.35V is the maximum value of supply voltage it offers.

BD81A34MUV-ME2 Features


Available in the 28-VFQFN Exposed Pad package
Operating temperature of -40°C~125°C TA
Frequency of 200kHz~2.2MHz

BD81A34MUV-ME2 Applications


There are a lot of ROHM Semiconductor BD81A34MUV-ME2 LED Driver ICs applications.

  • Medical surgery lighting
  • Street lighting
  • High-end retail lighting
  • LED backlight driver for LCD displays for Tablets and Note PCs
  • Scanners and Handy Terminals
  • A- lamps
  • White LED Backlight for portable equipment
  • Replacement lamps
  • LED headlights
  • Down lights

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