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LED2001PUR

LED2001PUR

LED2001PUR

STMicroelectronics

Adjustable PMIC LED2001 8 Pin 850kHz 8-VQFN Exposed Pad

SOT-23

LED2001PUR Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 16 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-VQFN Exposed Pad
Number of Pins 8
Supplier Device Package 8-VFQFPN (4x4)
Operating Temperature -40°C~150°C TJ
Packaging Cut Tape (CT)
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type DC DC Regulator
Max Operating Temperature 150°C
Min Operating Temperature -40°C
Applications Lighting, Signage
Frequency 850kHz
Base Part Number LED2001
Number of Outputs 1
Output Type Adjustable
Max Output Current 4A
Max Supply Voltage 18V
Min Supply Voltage 3V
Power Dissipation 2W
Output Current 4A
Max Supply Current 2.5mA
Quiescent Current 2.5mA
Max Output Voltage -1V
Topology Step-Down (Buck)
Min Input Voltage 3V
Max Input Voltage 18V
Output Current per Channel 4A
Min Output Voltage 18V
Current - Output / Channel 4A
Internal Switch(s) Yes
Max Duty Cycle 100 %
Dimming PWM
Number of Segments 3
Switching Frequency 850kHz
Voltage - Supply (Max) 18V
Voltage - Supply (Min) 3V
Height 950μm
Length 4.1mm
Width 4.1mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
4,500 $1.11780 $4.4712
9,000 $1.07640 $9.6876
LED2001PUR Product Details

LED2001PUR Overview


8-VQFN Exposed Pad package saves space on the board. LED drivers design with 1 outputs.The mounting method adopted is Surface Mount.In this case, the result is a DC DC Regulator with high efficiency.If the led driver ic is set to -40°C~150°C TJ, it will work normally.There are many benefits for Lighting, Signage.The system operates at a frequency of 850kHz.There are 8 pins used to form the base of its configuration.If the voltage supply is below 3V, undetermined failures may occur.It is estimated that there are 3 segments.As you can see, it is mounted by Surface Mount.LED2001 is the base part number for the LED driver.In this case, 18V is acceptable.This device is optimized to deliver a maximum voltage level of 18V.The input voltage must be minimally 3V.The maximum efficiency standards can be met by operating at the minimal voltage of 3V during operation.There is 18V maximum value for supply current.It is possible to obtain a high efficiency with this device when the maximum supply current is less than 2.5mA.An operating temperature above 150°C should ensure stable operation.There is no current available to supply to the load.It is essential to maintain a temperature greater than -40°C in order to achieve stable operation.It is capable of fulfilling its full functionality when the switching frequency remains at 850kHz.Even when operating at a maximal output current of 4A, it is capable of delivering all the benefits of a LED driver.2.5mA current is consumed in the case of no external factors.Voltages above -1V should not be allowed.It maintains a minimum voltage of 18V.A Adjustable output type is equipped with this device.

LED2001PUR Features


Available in the 8-VQFN Exposed Pad package
Operating temperature of -40°C~150°C TJ
Frequency of 850kHz
Switching frequency of 850kHz

LED2001PUR Applications


There are a lot of STMicroelectronics LED2001PUR LED Driver ICs applications.

  • White LED Backlight for portable equipment
  • Other Electronic Devices
  • LED backlight driver for LCD displays for Tablets and Note PCs
  • High-end retail lighting
  • Museum lighting
  • OLED power supply for portable equipment
  • Gallery lighting
  • Constant Voltage Power Source for portable equipment
  • Dimmable LED for vehicle interiors
  • Medical surgery lighting

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