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BD7844AEFV-E2

5V 0.65mm PMIC BD7844A 28 Pin 2MHz 5V 28-VSSOP (0.173, 4.40mm Width)

Manufacturer: ROHM Semiconductor
Origchip NO: 687-BD7844AEFV-E2
Package: 28-VSSOP (0.173, 4.40mm Width)
Datasheet: PDF
Stock: 754
Description: 5V 0.65mm PMIC BD7844A 28 Pin 2MHz 5V 28-VSSOP (0.173, 4.40mm Width) (Kg)

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Details

Tags

Parameters
Factory Lead Time	10 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	28-VSSOP (0.173, 4.40mm Width)
Number of Pins	28
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Published	2011
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	28
ECCN Code	EAR99
Type	Linear
Applications	Signage
HTS Code	8542.39.00.01
Subcategory	Display Drivers
Max Power Dissipation	1.45W
Terminal Position	DUAL
Terminal Form	GULL WING
Number of Functions	1
Supply Voltage	5V
Terminal Pitch	0.65mm
Frequency	2MHz
Base Part Number	BD7844A
Pin Count	28
Number of Outputs	16
Operating Supply Voltage	5.5V
Power Supplies	5V
Voltage - Output	20V
Current - Output / Channel	80mA
Internal Switch(s)	Yes
Low Level Output Current	30mA
Number of Segments	16
Voltage - Supply (Min)	4.5V
Multiplexed Display Capability	NO
Data Input Mode	SERIAL
Height Seated (Max)	1mm
Length	9.7mm
Width	4.4mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

BD7844AEFV-E2 Overview

There is also a 28-VSSOP (0.173, 4.40mm Width) package that is used to save space on the board. LED drivers design with 16 outputs.As a mounting method, Surface Mount is used.With high efficiency, it appears as a Linear.The led light driver is capable of working normally at -40°C~85°C TA.A number of benefits are available to Signage.Based on the frequency of 2MHz, it operates on the basis of a pulse.The operation of this system is supported by 28 terminations.This LED driver is configured with a base of 28 pins.If the voltage supply is less than 4.5V, undetermined failures will occur.The segment count is 16.It's mounted on the way to Surface Mount.LED drivers are found under the base part number BD7844A.A voltage of 20V is produced by it.It consists of 28 pins.Further, it can be classified as Display Drivers based on its characteristics.It is necessary to use 5.5V voltage to power systems.

BD7844AEFV-E2 Features

Available in the 28-VSSOP (0.173, 4.40mm Width) package
Operating temperature of -40°C~85°C TA
Frequency of 2MHz
Supply voltage of 5V
Operating with the supply voltage of 5.5V

BD7844AEFV-E2 Applications

There are a lot of ROHM Semiconductor BD7844AEFV-E2 LED Driver ICs applications.

Industrial LED Lighting: Image Recognition Devices
Dimmable LED for vehicle interiors
Street lighting
A- lamps
Linear fluorescent
Down lighting
General lighting
Ultraviolet (UV) and Infrared (IR) Irradiation Devices
Gallery lighting
Amusement Machines