0.65mm PMIC HV9918 8 Pin 2MHz 12V 8-WDFN Exposed Pad
SOT-23
HV9918K7-G Datasheet
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Specifications
Name
Value
Type
Parameter
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
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
[email protected] 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
Pricing & Ordering
Quantity
Unit Price
Ext. Price
3,300
$0.72872
$2.18616
HV9918K7-G Product Details
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