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  • HV9918K7-G

HV9918K7-G

0.65mm PMIC HV9918 8 Pin 2MHz 12V 8-WDFN Exposed Pad


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-HV9918K7-G
  • Package: 8-WDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 637
  • Description: 0.65mm PMIC HV9918 8 Pin 2MHz 12V 8-WDFN Exposed Pad (Kg)

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Details

Tags

Parameters
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Matte Tin (Sn) - annealed
Applications Lighting, Signage
Max Power Dissipation 1.6W
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 0.65mm
Frequency 2MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number HV9918
Number of Outputs 1
Max Output Current 30mA
Max Supply Voltage 40V
Min Supply Voltage 4.5V
Nominal Supply Current 1.5mA
Power Dissipation 1.6W
Max Supply Current 1.5mA
Topology Step-Down (Buck)
Min Input Voltage 4.5V
Max Input Voltage 40V
Output Current per Channel 30mA
Internal Switch(s) Yes
Dimming Analog, PWM
Number of Segments 1
Multiplexed Display Capability NO
Nominal Input Voltage (DC) 12V
Length 3mm
Width 3mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Factory Lead Time 7 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-WDFN Exposed Pad
Number of Pins 8
Weight 37.393021mg
Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
Published 2010

HV9918K7-G Overview


Save board space with 8-WDFN Exposed Pad package. It has 1 outputs for LED drivers.Mounting is done according to the Surface Mount method.In this case, the result is a DC DC Regulator with high efficiency.The LED driver has the capability of operating at a temperature of -40°C~125°C TA.There are significant benefits for Lighting, Signage.The system operates at a frequency of 2MHz.There are 8 terminations that are designed to operate with it.It is configured with 8 pins as its base.Segments counted are 1.It's mounted by Surface Mount.It can be found under the part number HV9918.A maximum supply voltage of 40V is acceptable.It operates at a voltage of 4.5V as its minimal input voltage.In order to achieve the highest efficiency, it is designed to operate at a low voltage of 4.5V.The maximum supply current is 40V.As long as the maximum supply current is less than 1.5mA, this device is capable of providing high efficiency.When operating with a 30mA output current, the LED driver delivers all the benefits.

HV9918K7-G Features


Available in the 8-WDFN Exposed Pad package
Operating temperature of -40°C~125°C TA
Frequency of 2MHz
Supply voltage of 12V

HV9918K7-G Applications


There are a lot of Microchip Technology HV9918K7-G LED Driver ICs applications.

  • A- lamps
  • Down lights
  • LED backlight driver for LCD displays for portable equipment
  • LED backlight driver for LCD displays for Tablets and Note PCs
  • Flicker-free LED Lighting using R1580N
  • Other Electronic Devices
  • Ultraviolet (UV) and Infrared (IR) Irradiation Devices
  • White LED Backlight for portable equipment
  • Down lighting
  • Auxiliary lights for on-vehicle cameras