LM3421MH/NOPB Price & Stock
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Manufacturer


Integrated Circuits (ICs) > PMIC - LED Drivers
IC LED DRIVER CTRLR DIM 16HTSSOP
Documents
Datasheet |
LM3421MH/NOPB![]() |
Datasheet |
LM3421MH/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 |
Voltage - Output | 3 V ~ 72 V |
Frequency | 2MHz |
Dimming | Analog, PWM |
Operating Temperature | -40°C ~ 125°C (TJ) |
Mounting Type | Surface Mount |
Package / Case | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Supplier Device Package | 16-HTSSOP |
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Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LM3421MH/NOPB | National Semiconductor | LM3421 N-Channel Controllers for Constant Current LED Drivers | 6027 |
|
Buy | ||||||||||
LM3421MH/NOPB | Texas Instruments | LM3421 N-Channel Controllers for Constant Current LED Drivers | 89 |
|
Buy |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | 7258 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 2504 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR PWM 16HTSSOP | 3497 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Rochester Electronics | DC:24+ ; Original New | 28388 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | 41075 |
|
Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LM3421MH/NOPB
sku #: 926-LM3421MH/NOPB
|
Texas Instruments | LED Lighting Driver ICs N-CH Cntlrs for Cons tnt Crnt LED Dvr A 926-LM3421MHX/NOPB LED Lighting Driver ICs
|
576 In Stock |
|
Buy | ||||||||||||||||||
LM3421MHX/NOPB
sku #: 926-LM3421MHX/NOPB
|
Texas Instruments | LED Lighting Driver ICs N-channel controller s for constant curre A 926-LM3421MH/NOPB LED Lighting Driver ICs
|
4240 In Stock |
|
Buy |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR PWM 16HTSSOP | 47470 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR DIM 16HTSSOP | 39473 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | 72 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR DIM 16HTSSOP | 2935 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR PWM 16HTSSOP | 843 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | LED Driver IC 1 Output DC DC Controller SEPIC, Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 16-HTSSOP | 423 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | 29606 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR DIM 16HTSSOP PMIC - LED Drivers
|
4894 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Luminary Micro / Texas Instruments | IC LED DRIVER CTRLR DIM 16HTSSOP PMIC - LED Drivers
|
In-Stock |
|
Inquiry |

ICSOSO Electronics Company Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | Led Driver, Buck-boost/flyback TSSOP16; ; Msl: Msl 1 - Illimit¨¦; Svhc: No Svhc (15-JAN-2019) | 3601 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Luminary Micro / Texas Instruments | IC LED DRIVER CTRLR DIM 16HTSSOP ; 16-HTSSOP PMIC - LED Drivers
|
Available |
|
Inquiry |

Dxway Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | TI | HTSSOP16 ; DC:2020 | 2500 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR DIM 16HTSSOP | 10000 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | LED Driver IC 1 Output DC DC Controller SEPIC, Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 16-HTSSOP ; Tube | 5007 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR DIM 16HTSSOP | 453 |
|
Buy |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | Brand new and original/respond online to quote. | 10051 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR PWM 16HTSSOP ; DC:21+ ; 16-HTSSOP | 83 |
|
Inquiry | |
LM3421MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR PWM 16HTSSOP ; DC:23+ | 11600 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR PWM 16HTSSOP | 19482 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR DIM 16HTSSOP | 9000 |
|
Buy |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR DIM 16HTSSOP New Original Stock.
|
2834 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | Available, Contact us | 184 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | TI | DC:22+ ; IC LED DRVR HP CONS CURR 16TSSOP | 15000 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | TI/µÂÖÝÒÇÆ÷ | DC:24+ ; HTSSOP16 | 50000 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Luminary Micro / Texas Instruments | IC LED DRIVER CTRLR DIM 16HTSSOP | 4573 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | 20000 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR PWM 16HTSSOP | 11600 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR DIM 16HTSSOP | 1085 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | LED Driver IC 1 Output DC DC Controller SEPIC Step-Down (Buck) Step-Up (Boost) Analog PWM Dimming 16-HTSSOP | 6165 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | TI | SMD ; DC:18+ | 25 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | TI | SMD ; DC:18+ | 25 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | TI | shipping today | 15441 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LM3421MH/NOPB | Luminary Micro / Texas Instruments | IC LED DRIVER CTRLR DIM 16HTSSOP PMIC - LED Drivers
|
5250 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MHNOPB | NATIONAL SEMICON | OEM/CM QUOTES ONLY | NO BROKERS | 19 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | TI | in stock Immediately | 15945 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments (TI) | In Stock |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Luminary Micro / Texas Instruments | TI/ New | 4277 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | TI | Original stock,24-hour delivery | 1114 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | TI | New and original ; DC:19+ | 1000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | LED Lighting Drivers N-CH Cntlrs for Constnt Crnt LED Dv | in stock |
|
Inquiry | |
LM3421MH/NOPB | Texas Instruments | LED Lighting Drivers N-CH Cntlrs for Constnt Crnt LED Dvr | in stock |
|
Inquiry | |
LM3421MHNOPB | Texas Instruments | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | Texas Instruments | IC LED DRIVER CTRLR DIM 16HTSSOP | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB
sku #: LM3421MHNOPB
|
TEXAS INS | 55 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | TI | In stock,ready for shipping ; HTSSOP1 | 3915 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
LM3421MH/NOPB | TI/NS | TSSOP ; DC:18+ | 45445 |
|
Inquiry |
See Also:
LM3429MH/NOPB
LM3424MH/NOPB
LM3421MHXNOPB
LM3421MHX/NOPB
LM3423MH/NOPB
LM3423Q1MH/NOPB
LM3429MHX/NOPB
LM3429Q1MH/NOPB
LM3423MHX/NOPB
LM3424MHX/NOPB
LM3424QMH/NOPB
LM3429QMH/NOPB
LM3421Q1MH/NOPB
LM3429MHNOPB
LM3429MHXNOPB
LM3421Q0MH/NOPB
LM3423Q0MH/NOPB
LM3429Q1MHX/NOPB
LM3421Q0MHXNOPB
LM3421Q0MHX/NOPB
LM3429Q1MHXNOPB
LM3423Q1MHX/NOPB
LM3424QMHX/NOPB
LM3424QMHXNOPB
LM3421Q1MHX/NOPB
LM3421MHX/NOPB IC
LM3423Q0MHX/NOPB
LM3421MH IC
LM3429Q1MHXPB
LM3421MH
LM3421MHX