MCP1643T-I/MS

Mfr. #:: MCP1643T-I/MS
Manufacturer:: Microchip Technology
Description:: Voltage Regulators - Switching Regulators
Lifecycle:: New from this manufacturer.
Datasheet:: MCP1643T-I/MS Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: MCP1643T-I/MS more Information MCP1643T-I/MS Product Details

Product Attribute
Attribute Value

Manufacturer: Microchip Technology

Product Category: PMIC - LED Drivers

Series: -

Type: DC DC Regulator

Packaging: Tape & Reel (TR) Alternate Packaging

Unit-Weight: 0.004938 oz

Mounting-Style: SMD/SMT

Package-Case: MSOP-8

Frequency: 1MHz

Operating-Temperature: -40°C ~ 85°C (TA)

Mounting-Type: Surface Mount

Applications: Backlight

Supplier-Device-Package: 8-MSOP

Number-of-Outputs: 1

Current-Output-Channel: 550mA

Internal-Switch-s: Yes

Topology: Step-Up (Boost)

Voltage-Supply-Max: 5V

Voltage-Supply-Min: 0.5V

Voltage-Output: 5V

Dimming: PWM

Tags: MCP1643T-I/M, MCP1643T, MCP1643, MCP164, MCP16, MCP1, MCP

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We provide 90-360 days warranty.

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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

MCP1643T-I/MS Description

***ical: Conv DC-DC 0.5V to 5V Synchronous Step Up Single-Out 0.6V to 5V 0.55A Automotive 8-Pin MSOP T/R

***et: LED DRVR Boost 1-CH PWM 5V 0.55A 8-Pin MSOP T/R

***ark: 0.65V-5V INPUT LED DRIVER 8 MSOP 3X3MM T/R

***i-Key: IC LED DRIVER RGLTR DIM 8MSOP

***ied Electronics & Automation: 0.65V-5V input LED Driver

***rochip: SYNCHRONOUS BOOST CONVERTER

MCP1643T-I/MS More Information

MCP16431MHz Synchronous Boost LED Regulator: Microchip MCP1643 1MHz Synchronous Boost LED Constant Current Regulator is optimized to drive one LED with constant current that operates from one and two-cell alkaline and NiMH/NiCd batteries. This Microchip device can also drive two red/green/yellow series connection LEDs. Low-voltage technology allows the regulator to start up without high-output voltage and load-current overshoot from a low 0.65V input. The device features a typical peak input current limit of 1.5A. High efficiency is accomplished by integrating the low resistance N-Channel Boost switch and synchronous P-Channel switch. All compensation and protection circuitry are integrated to minimize external components. MCP1643 features an output overvoltage protection that limits the output voltage to 5.0V typical, in case the LED fails or output load is disconnected. MCP1643 is ideal for use in a variety of applications, including one- and two-cell Alkaline and NiMH/NiCd portable LED lighting products, LED flashlight and head lamps, rechargeable flashlights, wall LED lamps with motion detectors, and more.Learn More

Market price

Part #	Mfg.	Description	Stock	Price
MCP1643T-I/MS DISTI # V72:2272_06440290	Microchip Technology Inc	Conv DC-DC 0.5V to 5V Step Up Single-Out 0.6V to 5V 0.55A Automotive 8-Pin MSOP T/R RoHS: Compliant	2485	1000:$0.8378 500:$0.8686 250:$0.8994 100:$0.9302 25:$0.9610 10:$1.0909 1:$1.0974
MCP1643T-I/MS DISTI # V36:1790_06440290	Microchip Technology Inc	Conv DC-DC 0.5V to 5V Step Up Single-Out 0.6V to 5V 0.55A Automotive 8-Pin MSOP T/R RoHS: Compliant	0
MCP1643T-I/MS DISTI # MCP1643T-I/MSCT-ND	Microchip Technology Inc	IC LED DRIVER RGLTR DIM 8MSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	737In Stock	100:$0.7622 25:$0.8448 1:$1.0100
MCP1643T-I/MS DISTI # MCP1643T-I/MSDKR-ND	Microchip Technology Inc	IC LED DRIVER RGLTR DIM 8MSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	737In Stock	100:$0.7622 25:$0.8448 1:$1.0100
MCP1643T-I/MS DISTI # MCP1643T-I/MSTR-ND	Microchip Technology Inc	IC LED DRIVER RGLTR DIM 8MSOP RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.7622
MCP1643T-I/MSVAO DISTI # MCP1643T-I/MSVAO-ND	Microchip Technology Inc	SYNCHRONOUS BOOST CONVERTER RoHS: Compliant Container: Tape & Reel (TR)	Temporarily Out of Stock
MCP1643T-I/MS DISTI # 29031678	Microchip Technology Inc	Conv DC-DC 0.5V to 5V Step Up Single-Out 0.6V to 5V 0.55A Automotive 8-Pin MSOP T/R RoHS: Compliant	2485	1000:$0.8378 500:$0.8686 250:$0.8994 100:$0.9302 25:$0.9610 10:$1.0909 8:$1.0974
MCP1643T-I/MS DISTI # MCP1643T-I/MS	Microchip Technology Inc	LED DRVR Boost 1-CH PWM 5V 0.55A 8-Pin MSOP T/R - Tape and Reel (Alt: MCP1643T-I/MS) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	25000:$0.7989 15000:$0.8109 10000:$0.8369 5000:$0.8649 2500:$0.8939
MCP1643T-I/MS DISTI # MCP1643T-I/MS	Microchip Technology Inc	LED DRVR Boost 1-CH PWM 5V 0.55A 8-Pin MSOP T/R (Alt: MCP1643T-I/MS) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0	125000:$0.7500 62500:$0.7683 25000:$0.7875 12500:$0.8077 7500:$0.8289 5000:$0.8630 2500:$0.9000
MCP1643T-I/MS DISTI # 85W9055	Microchip Technology Inc	0.65V-5V input LED Driver 8 MSOP 3x3mm T/R	0	100:$0.7630 25:$0.8370 1:$1.0100
MCP1643T-I/MSVAO DISTI # 49AC8277	Microchip Technology Inc	SYNCHRONOUS BOOST CONVERTER, 8 MSOP 3X3MM T/R	0	1:$0.7630 2500:$0.7630
MCP1643T-I/MS DISTI # 70569256	Microchip Technology Inc	0.65V-5V input LED Driver RoHS: Compliant	0	2500:$0.7310
MCP1643-I/MS DISTI # 579-MCP1643-I/MS	Microchip Technology Inc	Switching Voltage Regulators 0.65V-5V input LED Driver RoHS: Compliant	2072	1:$1.0000 10:$0.9940 25:$0.8440 100:$0.7620
MCP1643T-I/MS DISTI # 579-MCP1643T-I/MS	Microchip Technology Inc	Switching Voltage Regulators 0.65V-5V input LED Driver RoHS: Compliant	2696	1:$1.0000 10:$0.9940 25:$0.8440 100:$0.7620 2500:$0.7620
MCP1643T-I/MS DISTI # MCP1643T-I/MS	Microchip Technology Inc	SYNCHRONOUS BOOST CONVERTER RoHS: Compliant Min Qty: 1 Package Multiple: 1 Container: Reel	2500	1000:$0.7200 100:$0.7400 26:$0.8200 1:$0.9800

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Availability

Stock:: Available
On Order:: 3500
Enter Quantity:

Current price of MCP1643T-I/MS is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$1.08~~; ~~$1.08~~

10: ~~$1.03~~; ~~$10.26~~

100: ~~$0.97~~; ~~$97.20~~

500: ~~$0.92~~; ~~$459.00~~

1000: ~~$0.86~~; ~~$864.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

Start with

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MCP1643T-I/MS

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes