MCP1643-I/MC

Mfr. #:: MCP1643-I/MC
制造商:: Microchip Technology
描述:: Voltage Regulators - Switching Regulators
生命周期:: 制造商新产品。
数据表:: MCP1643-I/MC 数据表
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更多信息:: MCP1643-I/MC 更多信息 MCP1643-I/MC Product Details

产品属性
属性值

制造商: 微芯科技

产品分类: PMIC - LED 驱动器

系列: -

类型: DC 直流稳压器

打包: 管替代包装

单位重量: 0.001319 oz

安装方式: 贴片/贴片

工作温度范围: - 40 C to + 85 C

包装盒: DFN-8

频率: 1MHz

工作温度: -40°C ~ 85°C (TA)

安装型: 表面贴装

应用: 背光

供应商-设备-包: 8-DFN (2x3)

输出数: 1

电流输出通道: 550mA

内部开关: 是的

拓扑: 升压（升压）

最大供电电压: 5V

电压供应最小值: 0.5V

电压输出: 5V

调光: 脉宽调制

关掉: 关掉

最高工作温度: + 85 C

最低工作温度: - 40 C

输出电压: 5 V

输入电压最大值: 5 V

输出电流: 1.6 A

开关频率: 1 MHz

输入电压最小值: 0.5 V

Tags: MCP1643-I, MCP1643, MCP164, MCP16, MCP1, MCP

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

MCP1643-I/MC 描述

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

***ical: Conv DC-DC 0.5V to 5V Synchronous Step Up Single-Out 0.6V to 5V 0.55A Automotive 8-Pin DFN EP Tube

***ure Electronics: LED DRVR Boost 1-CH PWM 5V 0.55A 8-Pin

***ied Electronics & Automation: IC LED DRVR RGLTR DIM 550MA 8DFN

***Components: 0.65V-5V INPUT LED DRIVER

***rochip: SYNCHRONOUS BOOST CONVERTER

***ronik: DC-DC 5V 1.6A U DFN-8 SMD

***ark: Led Driver, Boost, 1Mhz, Dfn-8; Device Topology:synchronous Boost (Step Up); Input Voltage Min:500Mv; Input Voltage Max:5V; Output Voltage Max:5V; Output Current Max:550Ma; Switching Frequency:1Mhz; No. Of Outputs:1Outputs Rohs Compliant: Yes

MCP1643-I/MC 更多信息

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

型号	制造商	描述	库存	价格
MCP1643-I/MC DISTI # V99:2348_06440287	Microchip Technology Inc	Conv DC-DC 0.5V to 5V Step Up Single-Out 0.6V to 5V 0.55A Automotive 8-Pin DFN EP RoHS: Compliant	456	100:$0.7762 25:$0.8107 10:$0.9418 1:$0.9636
MCP1643-I/MC DISTI # MCP1643-I/MC-ND	Microchip Technology Inc	IC LED DRVR RGLTR DIM 550MA 8DFN RoHS: Compliant Min Qty: 1 Container: Tube	550In Stock	100:$0.7622 25:$0.8448 1:$1.0100
MCP1643-I/MC DISTI # 27607823	Microchip Technology Inc	Conv DC-DC 0.5V to 5V Step Up Single-Out 0.6V to 5V 0.55A Automotive 8-Pin DFN EP RoHS: Compliant	456	25:$0.8107 10:$0.9418 8:$0.9636
MCP1643-I/MC DISTI # MCP1643-I/MC	Microchip Technology Inc	LED DRVR Boost 1-CH PWM 5V 0.55A 8-Pin DFN T/R - Rail/Tube (Alt: MCP1643-I/MC) RoHS: Compliant Min Qty: 450 Container: Tube	Americas - 0	450:$0.8939 750:$0.8649 1200:$0.8369 2250:$0.8109 4500:$0.7989
MCP1643-I/MC DISTI # MCP1643-I/MC	Microchip Technology Inc	LED DRVR Boost 1-CH PWM 5V 0.55A 8-Pin DFN T/R (Alt: MCP1643-I/MC) RoHS: Compliant Min Qty: 1 Container: Tape and Reel	Europe - 0	1:€0.7909 10:€0.7859 25:€0.7809 50:€0.7749 100:€0.7699 500:€0.7649 1000:€0.7599
MCP1643-I/MC DISTI # 70547691	Microchip Technology Inc	IC LED DRVR RGLTR DIM 550MA 8DFN RoHS: Compliant	0	450:$0.7300
MCP1643-I/MC DISTI # MCP1643-I/MC	Microchip Technology Inc	SYNCHRONOUS BOOST CONVERTER RoHS: Compliant	2900	1000:$0.7200 100:$0.7400 26:$0.8200 1:$0.9800
MCP1643-I/MC DISTI # 579-MCP1643-I/MC	Microchip Technology Inc	Switching Voltage Regulators 0.65V-5V input LED Driver RoHS: Compliant	5250	1:$1.0100 10:$0.9950 25:$0.8450 100:$0.7630
MCP1643T-I/MC DISTI # 579-MCP1643T-I/MC	Microchip Technology Inc	Switching Voltage Regulators 0.65V-5V input LED Driver RoHS: Compliant	0	3300:$0.7630
MCP1643-I/MC DISTI # C1S505200740236	Microchip Technology Inc	Conv DC-DC 0.5V to 5V Step Up Single-Out 0.6V to 5V 0.55A Automotive 8-Pin DFN EP Tube RoHS: Compliant	456	100:$0.7820 25:$0.8107 10:$1.1400

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