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Drivers And Interfaces / Display Drivers / BU9795AKV-E2
Datasheets
BU9795AKV-E2 by: ROHM Semiconductor

LED Driver, 35-Segment, CMOS, PQFP48, VQFP-48

Part Details for BU9795AKV-E2 by ROHM Semiconductor

Results Overview of BU9795AKV-E2 by ROHM Semiconductor

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

BU9795AKV-E2 Information

BU9795AKV-E2 by ROHM Semiconductor is a Display Driver.
Display Drivers are under the broader part category of Drivers And Interfaces.

A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.

Price & Stock for BU9795AKV-E2

Part # Distributor Description Stock Price Buy
DISTI # 84Y9844
Newark Lcd Segment Driver, 140 Seg, Vqfp-48, No. Of Digits:-, No. Of Segments:140, Driver Case Style:Vqf... p, No. Of Pins:48Pins, Supply Voltage Min:2.5V, Supply Voltage Max:5.5V, Interface Type:Spi, Operating Temperature Min:-40°C, Operating Rohs Compliant: Yes |Rohm BU9795AKV-E2 more RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 0
  • 1 $6.0500
  • 10 $4.3600
  • 25 $3.8200
  • 50 $3.4800
  • 100 $3.1500
  • 250 $2.7400
  • 500 $2.5800
$2.5800 / $6.0500 Buy Now
DISTI # BU9795AKV-E2CT-ND
DigiKey IC DRVR 140 SEGMENT 48VQFP Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 206
In Stock
  • 1 $6.4100
  • 10 $4.2370
  • 25 $3.6700
  • 100 $3.0288
  • 1,500 $2.5050
$2.5050 / $6.4100 Buy Now
Future Electronics BU9795AKV Series 5.5 V 140 Segment Standard LCD Segment Driver - VQFP-48 RoHS: Compliant pbFree: Yes Min Qty: 1500 Package Multiple: 1500 Lead time: 15 Weeks Container: Reel 0
Reel
  • 1,500 $1.8900
$1.8900 Buy Now
DISTI # 77679131
Verical Segment Display LCD Driver 3.3V/5V Automotive 48-Pin VQFP-C T/R RoHS: Compliant Min Qty: 40 Package Multiple: 1 Date Code: 2401 Americas - 123
  • 40 $3.5966
  • 100 $2.9682
$2.9682 / $3.5966 Buy Now
Quest Components   98
  • 1 $3.5370
  • 9 $2.5938
  • 30 $2.3580
$2.3580 / $3.5370 Buy Now
DISTI # BU9795AKV-E2
TTI LCD Drivers 3wire 2.5-5.5V VQFP48C Line/Frame RoHS: Compliant pbFree: Pb-Free Min Qty: 1500 Package Multiple: 1500 Container: Reel Americas - 3000
In Stock
  • 1,500 $2.4700
$2.4700 Buy Now
Ameya Holding Limited BU9795AKV Series 5.5 V 140 Segment Standard LCD Segment Driver - VQFP-48 Min Qty: 1 50-Authorized Distributor
  • 1 $4.4300
  • 10 $3.7600
  • 25 $3.5100
  • 100 $3.2600
  • 250 $3.0900
  • 500 $2.7150
  • 1,000 $2.3400
  • 1,500 $2.2300
$2.2300 / $4.4300 Buy Now
Velocity Electronics Our Stock 1500
RFQ
DISTI # BU9795AKV-E2
Avnet Asia LCD DRVR 3.3V/5V 48-Pin VQFP T/R (Alt: BU9795AKV-E2) RoHS: Compliant Min Qty: 1500 Package Multiple: 1500 Lead time: 24 Weeks, 0 Days 0
RFQ
DISTI # BU9795AKV-E2
Avnet Silica LCD DRVR 33V5V 48Pin VQFP TR (Alt: BU9795AKV-E2) RoHS: Compliant Min Qty: 1500 Package Multiple: 1500 Lead time: 13 Weeks, 0 Days Silica - 0
Buy Now
CoreStaff Co Ltd RoHS(Ship within 1day) - D/C 2024 Date Code: 2024 623
  • 1 $3.1350
  • 10 $1.7510
  • 30 $1.3570
  • 50 $1.2780
  • 100 $1.2180
  • 300 $1.1790
$1.1790 / $3.1350 Buy Now

Part Details for BU9795AKV-E2

BU9795AKV-E2 CAD Models

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BU9795AKV-E2 Part Data Attributes

Parametric Data
BU9795AKV-E2 ROHM Semiconductor
Buy Now Datasheet
Compare Parts:
BU9795AKV-E2 ROHM Semiconductor LED Driver, 35-Segment, CMOS, PQFP48, VQFP-48
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer ROHM CO LTD
Part Package Code QFP
Package Description VQFP-48
Pin Count 48
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer ROHM Semiconductor
Data Input Mode SERIAL
Display Mode SEGMENT
Interface IC Type LED DISPLAY DRIVER
JESD-30 Code S-PQFP-G48
Length 7 mm
Multiplexed Display Capability NO
Number of Functions 1
Number of Segments 35
Number of Terminals 48
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code LFQFP
Package Equivalence Code QFP48,.35SQ,20
Package Shape SQUARE
Package Style FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Seated Height-Max 1.6 mm
Supply Current-Max 0.25 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 2.5 V
Supply Voltage-Nom 3.3 V
Supply Voltage1-Max 3.1 V
Supply Voltage1-Min
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 7 mm

BU9795AKV-E2 Related Parts

BU9795AKV-E2 Frequently Asked Questions (FAQ)

  • A good PCB layout for the BU9795AKV-E2 involves placing the device near the power source, using a solid ground plane, and minimizing the length of the power traces. It's also recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.

  • To ensure the BU9795AKV-E2 operates within its SOA, monitor the device's junction temperature, input voltage, and output current. Make sure the device is not exposed to excessive temperatures, and the input voltage and output current are within the recommended operating ranges.

  • The BU9795AKV-E2 has a thermal resistance of 25°C/W. To ensure reliable operation, provide adequate heat sinking, and ensure good airflow around the device. Avoid blocking the airflow around the device, and use thermal interface materials to improve heat transfer.

  • To troubleshoot issues with the BU9795AKV-E2, start by checking the input voltage, output voltage, and output current. Verify that the device is properly connected and that the PCB layout is correct. Use an oscilloscope to check for any unusual voltage or current waveforms.

  • The BU9795AKV-E2 has built-in ESD protection, but it's still important to follow proper ESD handling procedures when handling the device. Use an ESD wrist strap or mat, and avoid touching the device's pins or exposed internal components.