0.4mm PMIC LM3430 12 Pin 2MHz 12-WFDFN Exposed Pad
SOT-23
LM3430SD/NOPB Datasheet
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
12-WFDFN Exposed Pad
Number of Pins
12
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
JESD-609 Code
e3
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
12
ECCN Code
EAR99
Type
DC DC Controller
Terminal Finish
Matte Tin (Sn)
Applications
Backlight
Subcategory
Switching Regulator or Controllers
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Terminal Pitch
0.4mm
Frequency
2MHz
Base Part Number
LM3430
Number of Outputs
1
Output Voltage
16V
Operating Supply Voltage
40V
Input Voltage-Nom
18V
Operating Supply Current
3.5mA
Output Current
35mA
Topology
SEPIC, Step-Up (Boost)
Min Input Voltage
6V
Control Mode
CURRENT-MODE
Max Input Voltage
40V
Control Technique
PULSE WIDTH MODULATION
Rise Time
18ns
Fall Time (Typ)
15 ns
Internal Switch(s)
No
Max Duty Cycle
90 %
Isolation
Non-Isolated
Dimming
PWM
Switching Frequency
1.115MHz
Voltage - Supply (Min)
6V
Height
800μm
Length
3mm
Width
3mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead
LM3430SD/NOPB Product Details
LM3430SD/NOPB Overview
To save board space, it uses the 12-WFDFN Exposed Pad package. LED drivers designed using this technology use 1 outputs.It is mounted using Surface Mount.When it emerges as a DC DC Controller, it shows high-performance and reliability.It is possible for the led driver ic to function normally at -40°C~125°C TJ.The benefits of Backlight are considerable.The system operates on the basis of the frequency 2MHz.It is designed to work with 12 terminations.To form its configuration, 12 pins are used.In the absence of a voltage supply of at least 6V, undetermined failures may occur.It has been mounted on Surface Mount.The LED driver is available under the part number LM3430.The Switching Regulator or Controllers is also assigned based on its characteristics.The minimal input voltage is 6V.In the case of supply current, there is a maximum value of 40V.There is no current available to supply to the load.Systems require 40V voltage to operate.The electronic component can function fully when the switching frequency is maintained at 1.115MHz.This device has a voltage output of 16V volts.When using the device, there is a voltage of 18V volts assigned to the circuit.
LM3430SD/NOPB Features
Available in the 12-WFDFN Exposed Pad package Operating temperature of -40°C~125°C TJ Frequency of 2MHz Operating with the supply voltage of 40V Switching frequency of 1.115MHz Output voltage of 16V
LM3430SD/NOPB Applications
There are a lot of Texas Instruments LM3430SD/NOPB LED Driver ICs applications.
General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
Stage Lighting and Signage
Other Electronic Devices
White LED Backlight for portable equipment
Constant Voltage Power Source for portable equipment
Replacement lamps
LED backlight driver for LCD displays for Tablets and Note PCs