MCP1643T-I/MS Price & Stock
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Manufacturer

Integrated Circuits (ICs) > PMIC - LED Drivers
IC LED DRIVER RGLTR DIM 8MSOP
Documents
Datasheet |
MCP1643T-I/MS![]() |
Specifications
Part Status | Active |
Type | DC DC Regulator |
Topology | Step-Up (Boost) |
Internal Switch(s) | Yes |
Number of Outputs | 1 |
Voltage - Supply (Min) | 0.5V |
Voltage - Supply (Max) | 5V |
Voltage - Output | 5V |
Current - Output / Channel | 550mA |
Frequency | 1MHz |
Dimming | PWM |
Applications | Backlight |
Operating Temperature | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount |
Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
Supplier Device Package | 8-MSOP |
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OnlineComponents
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | 5V 1MHz PWM 1 boost converter DC-DCVoltage Stabilizer 550mA 0.5V~5V MSOP-8 LED Drivers ROHS | 2500 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | IC LED DRV RGLTR PWM 550MA 8MSOP | 10000 |
|
Inquiry |

Allelco Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | IC LED DRV RGLTR PWM 550MA 8MSOP Integrated Circuits (ICs) > PMIC - LED Drivers
|
26943 |
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Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP1643T-I/MS
sku #: 579-MCP1643T-I/MS
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Microchip Technology | Switching Voltage Regulators 0.65V-5V input LED Driver Switching Voltage Regulators
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4632 In Stock |
|
Buy | ||||||||
MCP1643-I/MS
sku #: 579-MCP1643-I/MS
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Microchip Technology | Switching Voltage Regulators 0.65V-5V input LED Driver Switching Voltage Regulators
|
1853 In Stock |
|
Buy |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | IC LED DRV RGLTR PWM 550MA 8MSOP | 13370 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | 43078 |
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Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | Tape & Reel (TR) MCP1643 Step-Up (Boost) PWM led driver 139.989945mg 550mA 5V 1MHz | 21356 |
|
Buy |

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | IC LED DRIVER RGLTR DIM 8MSOP | 8955 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | IC LED DRV RGLTR PWM 550MA 8MSOP Integrated Circuits (ICs)>PMIC - LED Drivers
|
7500 |
|
Buy |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | IC LED DRIVER RGLTR DIM 8MSOP PMIC - LED Drivers
|
5032 |
|
Buy | |
MCP1643T-I/MSVAO | Microchip Technology | SYNCHRONOUS BOOST CONVERTER PMIC - LED Drivers
|
3327 |
|
Buy |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 2521 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | DC:Active ; - | 12 |
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Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | 2649 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Micrel / Microchip Technology | IC LED DRIVER RGLTR DIM 8MSOP ; 8-MSOP PMIC - LED Drivers
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Available |
|
Inquiry |

Chips Pulse Industry Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Tech | Purchase Online. Ship Immediately. MSOP-8 Pre-ordered MCUs RoHS | 28 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | IC LED DRV RGLTR PWM 550MA 8MSOP | 613 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | IC LED DRIVER RGLTR DIM 8MSOP | 12000 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | IC LED DRIVER RGLTR DIM 8MSOP | 206 |
|
Buy |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) PWM Dimming 550mA 8-MSOP | 495 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | 5793 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | IC LED DRIVER RGLTR DIM 8MSOP PMIC - LED Drivers
|
In-Stock |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip | LED IC 1 DC DC PWM 550mA 8-MSOP | In-Stock |
|
Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | IC LED DRV RGLTR PWM 550MA 8MSOP | 2500 |
|
Buy |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | IC LED DRV RGLTR PWM 550MA 8MSOP | 34360 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Tech | MSOP-8 Pre-ordered MCUs RoHS | 25 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | IC LED DRV RGLTR PWM 550MA 8MSOP | 22215 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | IC LED DRV RGLTR PWM 550MA 8MSOP | 3443 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip | MSOP-8 | 7845 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Roving Networks / Microchip Technology | IC LED DRIVER RGLTR DIM 8MSOP | 10000 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | DC:24+ ; Original New | 23460 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | Available, Contact us | 2500 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip | IC LED DRV RGLTR PWM 550MA 8MSOP | 15598 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | Brand new and original/respond online to quote. | 10615 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | IC LED DRV RGLTR PWM 550MA 8MSOP ; DC:21+ ; 8-MSOP | 111 |
|
Inquiry | |
MCP1643T-I/MS | Microchip Technology | IC LED DRV RGLTR PWM 550MA 8MSOP ; DC:23+ | 34360 |
|
Inquiry | |
MCP1643T-I/MS | MICROCHIP | DC:23+ ; MSOP-8 | 358 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | IC LED DRIVER RGLTR DIM 8MSOP | 3720 |
|
Buy |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) PWM Dimming 550mA 8-MSOP | 610 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology Inc | Switching Voltage Regulators 0.65V-5V input LED Driver | 18 |
|
Buy |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Roving Networks / Microchip Technology | IC LED DRIVER RGLTR DIM 8MSOP | 106796 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | MICROCHIP/΢о | 364 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | IC LED DRV RGLTR PWM 550MA 8MSOP New Original Stock.
|
4393 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip | DC:22+ ; IC REG BOOST SYNC 8MSOP | 15000 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | IC LED DRV RGLTR PWM 550MA 8MSOP | 611 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Micrel / Microchip Technology | IC LED DRIVER RGLTR DIM 8MSOP PMIC - LED Drivers
|
8885 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | MICROCHIP | MSOP-8 ; DC:2013 | 364 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | MICROCHIP | shipping today | 9988 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643TIMS | MICROCHIP TECHNOLOGY | OEM/CM QUOTES ONLY | NO BROKERS | 17400 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Maxim Integrated Products | In Stock |
|
Inquiry | ||
MCP1643T-I/MS | Microchip Technology | In Stock |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Micrel / Microchip Technology | IC LED DRIVER RGLTR DIM 8MSOP | 4000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Micrel / Microchip Technology | The parts are in stock | 10520 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | MICROCHIP | Original stock,24-hour delivery | 2131 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | MICROCHIP/ | DC:2020+ | 25005 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | MICROCHIP | NEW & ORIGINAL PART ; DC:2023+ | 12000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-IMS | Microchip Technology Inc | in stock |
|
Inquiry | ||
MCP1643T-I/MS | Microchip Technology | Switching Voltage Regulators 0.65V-5V input LED Driver | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | IC LED DRIVER RGLTR DIM 8MSOP | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Microchip Technology | Switching Voltage Regulators 0.65V-5V input LED Driver | 2,378 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643T-I/MS | Micrel / Microchip Technology | IC LED DRIVER RGLTR DIM 8MSOP | 7742 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643TI/MS
sku #: MCP1643TIMS
|
MICROCHIP | 2123 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MCP1643TIMS | Microchip | OEM/CM ONLY | 2600 |
|
Inquiry |
See Also:
MCP1643T-I/MC
MCP1643-I/MS
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MCP1643-I/MC
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MCP1643T-I/MSVAO
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