似乎你已停用瀏覽器的JavaScript。除非你登入，否則此頁面上的某些功能將無法使用。

MCP1643-I/MC

Name: Microchip MCP1643-I/MC
Brand: Microchip Technology
SKU: 579-MCP1643-I/MC
Price: 10.85 HKD
Availability: InStock

影像僅供參考
請參閱產品規格

Mouser 編號：

579-MCP1643-I/MC

製造商編號：

MCP1643-I/MC

製造商：

Microchip Technology

說明：

開關穩壓器 0.65V-5V input LED Driver

在開發工具選取器中檢視

規格書:

MCP1643-I/MC 規格書 (PDF)

ECAD模型:

下載免費的庫載入器，為ECAD工具轉換此文件。瞭解更多關於 ECAD 型號的資訊。

更多資訊

瞭解更多關於Microchip Technology MCP1643-I/MC的資訊

庫存量: 425

庫存：: 425 可立即送貨

發生意外錯誤了。請稍後再試。
工廠前置作業時間：: 6 週工廠預計生產時間數量大於所顯示的數量。

輸入數量：

最少： 1 多個： 1

單價:

HK$-.--

總價:

HK$-.--

估計關稅:

Pricing (HKD)

數量	單價	總價
	HK$10.85	HK$10.85
	HK$9.12	HK$228.00
	HK$8.22	HK$822.00

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

商品屬性	屬性值	選擇屬性
製造商:	Microchip
產品類型:	開關穩壓器
RoHS:
安裝風格:	SMD/SMT
封裝/外殼:	DFN-8
拓撲學:	Boost
輸出電壓:	5 V
輸出電流:	1.6 A
輸出數:	1 Output
輸入電壓（最小值）:	500 mV
輸入電壓（最大值）:	5 V
靜止電流:	1.2 uA
交換頻率:	1 MHz
最低工作溫度:	- 40 C
最高工作溫度:	+ 85 C
資格:	AEC-Q100
封裝:	Tube
品牌:	Microchip Technology
組裝國家:	Not Available
擴散國:	Not Available
原產國:	MY
濕度敏感:	Yes
產品類型:	Switching Voltage Regulators
關機:	Shutdown
原廠包裝數量:	150
子類別:	PMIC - Power Management ICs
類型:	Synchronous Boost Converter
每件重量:	37.400 mg

找到產品:

若要顯示類似商品，請選取至少一個核選方塊

至少選中以上一個核取方塊以顯示在此類別中類似的產品。

所選屬性: 0

篩選文檔:

規格書

MCP1643-I/MC 規格書 (PDF)

DTS

在開發工具選取器中檢視

PCN

此功能需要啟用JavaScript。

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390070
JPHTS:: 854239099
TARIC:: 8542399000
MXHTS:: 8542399901
ECCN:: EAR99

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 flashlights and headlamps, rechargeable flashlights, wall LED lamps with motion detectors, and more.

Analog Power Solutions

Microchip offers a wide range of Analog Power Solutions, including Linear Regulators, Switching Regulators, PWM Controllers, MOSFET Drivers, and Microchip's Digitally Enhanced Power Analog products (DEPA). These innovative products offer power system designers the options necessary for designing cost-effective, efficient, space-saving power conversion solutions.