EN
  • EN
  • DE

LM3423MH

Part No LM3423MH
Manufacturer National Semiconductor (TI)
Catalog PMIC - LED Drivers
Description LED DRIVER, 1-SEGMENT, PDSO20
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers
Mfr National Semiconductor (TI)
Package Bulk
Product Status Active
Type DC DC Controller
Topology SEPIC, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s) No
Number of Outputs 1
Voltage - Supply (Min) 4.5V
Voltage - Supply (Max) 75V
Current - Output / Channel 1A
Frequency 2MHz
Dimming Analog, PWM
Applications General Purpose
Temperature Range - Operating -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 20-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package 20-HTSSOP
Base Product Number LM3423
Standard Package 219 pcs
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 616142-LM3423MH
Ultra Librarian 3D Model Ultra Librarian LM3423MH CAD Model

Description

The LM3423MH is a DC DC Controller integrated circuit designed for power management applications in LED lighting systems.

  • Manufacturer: National Semiconductor (TI)
  • Series: LM3423
  • Frequency: 2MHz
  • Output Current: 1A
  • Topologies: SEPIC, Step-Down (Buck), and Step-Up (Boost)
  • Dimming Options: Analog and PWM dimming
  • Voltage Supply: 4.5V to 75V
  • Mounting: Surface mountable
  • Package: 20-PowerTSSOP
  • Temperature Range: -40°C to 125°C
  • Status: Active product
  • Applications: General-purpose LED lighting systems

You May Also Be Interested in

Aic
Lowest to $0.5556
Allegro MicroSystems, LLC
LED Backlight Driver for Medium/Large Displays | IC LED DRIVER CTRLR DIM 24SOIC
Need more? Email Us
Monolithic Power Systems Inc.
IC REG BUCK SYNC 36V 1.2A
Lowest to $2.5442
Diodes Incorporated
IC LED DRIVER OFFL 2A 7SO / LED Driver IC 1 Output AC DC Offline Switcher Step-Down (Buck) Dimming 2A 7-SO
Lowest to $0.2622
Diodes Incorporated
IC LED DRIVER RGLTR PWM 3A 8SO / LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) Analog, PWM Dimming 3A 8-SO-EP
Lowest to $1.1730
Diodes Incorporated
IC LED DRVR RGLTR PWM 1.5A 8MSOP / LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) Analog, PWM Dimming 1.5A 8-MSOP-EP
Lowest to $0.2386
Texas Instruments
IC LED DRIVER RGLTR 800MA 8WSON
Lowest to $2.9105
Diodes Incorporated
IC LED DRIVER RGLTR DIM 1A SOT25 / LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) Analog Dimming 1A (Switch) SOT-25
Lowest to $1.4261
Diodes Incorporated
IC LED DRIVER CTRLR PWM 8SO / LED Driver IC 1 Output DC DC Controller Flyback, Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 8-SO
Lowest to $0.4068

Top Sellers

ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $16.8692
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0476
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.0101
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $7.1279
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $19.0076
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399

Pricing & Ordering

Quantity Unit Price Ext. Price
35+ $1.8565 $64.9775
80+ $1.5234 $121.8720
120+ $1.4756 $177.0720
165+ $1.4280 $235.6200
210+ $1.3805 $289.9050
280+ $1.2377 $346.5560
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 6,000 pieces
MOQ: 30 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess