MCP1643-I/MC

Mfr. #:: MCP1643-I/MC
メーカー:: Microchip Technology
説明:: Voltage Regulators - Switching Regulators
ライフサイクル:: メーカー新製品
データシート:: MCP1643-I/MC データシート
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ECAD Model:
詳しくは:: MCP1643-I/MC 詳しくは MCP1643-I/MC Product Details

製品属性
属性値

メーカー: マイクロチップテクノロジー

製品カテゴリ: PMIC-LEDドライバー

シリーズ: -

タイプ: DCDCレギュレーター

包装: チューブ代替包装

単位重量: 0.001319 oz

取り付けスタイル: SMD / SMT

動作-温度-範囲: - 40 C to + 85 C

パッケージ-ケース: DFN-8

周波数: 1MHz

作動温度: -40°C ~ 85°C (TA)

取付タイプ: 表面実装

アプリケーション: バックライト

サプライヤー-デバイス-パッケージ: 8-DFN (2x3)

出力数: 1

電流出力チャネル: 550mA

内部スイッチ-s: はい

トポロジー: ステップアップ（ブースト）

電圧供給-最大: 5V

電圧供給-最小: 0.5V

電圧出力: 5V

調光: PWM

シャットダウン: シャットダウン

最高作動温度: + 85 C

最低作動温度: - 40 C

出力電圧: 5 V

入力-電圧-MAX: 5 V

出力電流: 1.6 A

スイッチング-周波数: 1 MHz

入力-電圧-MIN: 0.5 V

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

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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.
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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

MCP1643-I/MC 説明

***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 詳しくは

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

モデル	メーカー	説明	ストック	価格
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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