LM3423MH/NOPB Price & Stock
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Manufacturer

Integrated Circuits (ICs) > PMIC - LED Drivers
IC LED DRIVER CTRLR DIM 20HTSSOP
Documents
Datasheet |
LM3423MH/NOPB![]() |
Specifications
Part 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 |
Frequency | 2MHz |
Dimming | Analog, PWM |
Operating Temperature | -40°C ~ 125°C (TJ) |
Mounting Type | Surface Mount |
Package / Case | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Supplier Device Package | 20-HTSSOP |
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NOVA Technology (HK) Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR DIM 20HTSSOP |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | LED Driver IC 1 Output DC DC Controller SEPIC, Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 20-HTSSOP | 3010 |
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Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | 57668 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR DIM 20HTSSOP | 6022 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR PWM 20HTSSOP | 2223 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | 48108 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR DIM 20HTSSOP | 7200 |
|
Buy |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | 1744 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR DIM 20HTSSOP | 1121 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | DC:24+ ; Original New | 33475 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR DIM 20HTSSOP | 37500 |
|
Inquiry |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LM3423MH/NOPB | National Semiconductor | LM3423 N-Channel Controllers for Constant Current LED Drivers | 75 |
|
Buy | ||||||||||
LM3423MH/NOPB | Texas Instruments | LM3423 N-Channel Controllers for Constant Current LED Drivers | 34 |
|
Buy |

Unikey Electronics Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | : 15+ : 18 LED Driver 12 Segment 20-Pin HTSSOP EP Tube ; DC:1549 |
18 |
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Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 2894 |
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Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LM3423MH/NOPB
sku #: 926-LM3423MH/NOPB
|
Texas Instruments | LED Lighting Driver ICs N-channel controller s for constant curre A 926-LM3423MHX/NOPB LED Lighting Driver ICs
|
120 In Stock |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | TI | DC:21+ | 124190 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | Tube LM3423 SEPIC Step-Down (Buck) Step-Up (Boost) Analog PWM led driver 6.5mm 35muA 75V 2MHz | 914 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR PWM 20HTSSOP | 4956 |
|
Inquiry |

Transfer Multisort Elektronik
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LM3423MH/NOPB
sku #: LM3423MH/NOPB
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TEXAS INSTRUMENTS | IC: driver; boost,buck-boost,SEPIC; LED driver; HTSSOP20; 3 72V Semiconductors > Integrated circuits > Analog and mixed integrated circuits > LED drivers
|
158 |
|
Buy |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR PWM 20HTSSOP | 16017 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Luminary Micro / Texas Instruments | IC LED DRIVER CTRLR DIM 20HTSSOP PMIC - LED Drivers
|
In-Stock |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR DIM 20HTSSOP PMIC - LED Drivers
|
24920 |
|
Buy |

Briocean Technology Co. Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | TI | 221 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR DIM 20HTSSOP | 10000 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR PWM 20HTSSOP ; DC:21+ ; 20-HTSSOP | 2065 |
|
Inquiry | |
LM3423MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR PWM 20HTSSOP ; DC:23+ | 24540 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | Available, Contact us | 146 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Luminary Micro / Texas Instruments | IC LED DRIVER CTRLR DIM 20HTSSOP ; 20-HTSSOP PMIC - LED Drivers
|
Available |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | LED Driver IC 1 Output DC DC Controller SEPIC, Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 20-HTSSOP ; Tube | 4277 |
|
Inquiry |

Weyland Electronics Group Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | LED Driver LED Driver
|
524 |
|
Buy |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR DIM 20HTSSOP New Original Stock.
|
3109 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR DIM 20HTSSOP | 5043 |
|
Buy |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR PWM 20HTSSOP | 24540 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Luminary Micro / Texas Instruments | IC LED DRIVER CTRLR DIM 20HTSSOP | 4543 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | National Semiconductor | LED Driver IC Output Dimming | 5003 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MHNOPB | NATIONAL SEMICON | OEM/CM QUOTES ONLY | NO BROKERS | 150 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | LED Driver 5V/9V/12V/15V/18V/24V 20-Pin HTSSOP EP Tube | 6 |
|
Buy |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LM3423MH/NOPB | Luminary Micro / Texas Instruments | IC LED DRIVER CTRLR DIM 20HTSSOP PMIC - LED Drivers
|
11250 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | In Stock |
|
Inquiry | ||
LM3423MH/NOPB | TEXAS INSTRUMENTS | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | HTSSOP-20 | 1950 |
|
Inquiry |

Cosmos Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | TI | DC:19+ ; NA | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | TDK | DIP-2 ; DC:2023+ | 20000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR DIM 20HTSSOP | 0 |
|
Inquiry | |
LM3423MH/NOPB(NS)844PCS | 10000 | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | TI/ | DC:19+ ; HTSSOP-20 | 18000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Texas Instruments | LED Lighting Drivers N-Channel Controllers for Constant Curre | in stock |
|
Inquiry | |
LM3423MH/NOPB | Texas Instruments | LED Lighting Drivers df | in stock |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Luminary Micro / Texas Instruments | TI/ New | 4278 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | TI | New and original | 1000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB
sku #: LM3423MHNOPB
|
Texas Instruments | 5390 |
|
Inquiry |

Asian Tera Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | TI | Check alternative solution with competitive price | 2920 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH/NOPB | Integrated Circuits | IC LED DRIVER CTRLR DIM 20HTSSOP | 5965 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3423MH NOPB | NS | DC:2014+ | 30300 |
|
Inquiry | |
LM3423MH/NOPB | Texas | DC:14+ | 38660 |
|
Inquiry |
See Also:
LM3423MHX/NOPB
LM3429MH/NOPB
LM3421MH/NOPB
LM3424MH/NOPB
LM3423Q1MH/NOPB
LM3424MHX/NOPB
LM3424QMH/NOPB
LM3421MHXNOPB
LM3421MHX/NOPB
LM3423Q0MH/NOPB
LM3429QMH/NOPB
LM3429MHNOPB
LM3429MHX/NOPB
LM3429MHXNOPB
LM3429Q1MH/NOPB
LM3424QMHX/NOPB
LM3423Q1MHX/NOPB
LM3423Q0MHX/NOPB
LM3424QMHXNOPB
LM3421Q0MH/NOPB
LM3421Q1MH/NOPB
LM3421Q1MHX/NOPB
LM3429Q1MHXNOPB
LM3429Q1MHX/NOPB
LM3421Q0MHX/NOPB
LM3421Q0MHXNOPB
LM3423MHX
LM3421MHX/NOPB IC
LM3423MH IC
LM3423MH