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AL8843SP-13

AL8843SP-13

AL8843SP-13

Diodes Incorporated

PMIC 16V 8-SOIC (0.154, 3.90mm Width) Exposed Pad

SOT-23

AL8843SP-13 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 19 Weeks
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width) Exposed Pad
Surface MountYES
Operating Temperature-40°C~105°C TA
PackagingTape & Reel (TR)
Published 2017
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Matte Tin (Sn)
Applications Backlight, Lighting, Signage
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 16V
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
JESD-30 Code R-PDSO-G8
Number of Outputs 1
Output Voltage 36V
Max Supply Voltage40V
Min Supply Voltage4.5V
Nominal Supply Current350μA
Output Current3A
Topology Step-Down (Buck)
Internal Switch(s) Yes
Dimming Analog, PWM
Number of Segments 2
Max Junction Temperature (Tj) 125°C
Switching Frequency1MHz
Voltage - Supply (Min) 4.5V
Multiplexed Display Capability NO
Ambient Temperature Range High105°C
Height 1.63mm
Length 4.9mm
Width 3.9mm
RoHS StatusROHS3 Compliant
In-Stock:9294 items

Pricing & Ordering

QuantityUnit PriceExt. Price

AL8843SP-13 Product Details

AL8843SP-13 Overview


The 8-SOIC (0.154, 3.90mm Width) Exposed Pad package is used for saving board space. LED drivers use 1 outputs for their design.Mounting is done according to the Surface Mount method.With high efficiency and reliable performance, it emerges as a DC DC Regulator.It is capable of operating at a temperature of -40°C~105°C TA. There are considerable benefits for Backlight, Lighting, Signage.In this case, it uses 8 terminations.Failures may occur if the voltage supply is below 4.5V.In total, it includes 2 segments.Ideally, the supply voltage should be 40V.It works with the minimal supply voltage of 4.5V to meet highest efficiency standards.In this case, the load can only be supplied with 3A current.This electronic component can fully perform when the switching frequency is 1MHz.A 36V voltage is output by it.

AL8843SP-13 Features


Available in the 8-SOIC (0.154, 3.90mm Width) Exposed Pad package
Operating temperature of -40°C~105°C TA
Supply voltage of 16V
Switching frequency of 1MHz
Output voltage of 36V

AL8843SP-13 Applications


There are a lot of Diodes Incorporated AL8843SP-13 LED Driver ICs applications.

  • Refrigeration lighting
  • Flicker-free LED Lighting using R1580N
  • Museum lighting
  • Panel lighting
  • Power source for accessories such as car audios, car navigation systems, and ETC systems
  • Linear fluorescent
  • Medical surgery lighting
  • High-end retail lighting
  • Gallery lighting
  • Ultraviolet (UV) and Infrared (IR) Irradiation Devices

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