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MCP16412集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器規(guī)格書(shū)PDF中文資料

MCP16412
廠商型號(hào)

MCP16412

參數(shù)屬性

MCP16412 封裝/外殼為10-WFDFN 裸露焊盤(pán);包裝為卷帶(TR)剪切帶(CT)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類(lèi)別為集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器;產(chǎn)品描述:IC LOW PWR BOOST CONVERTER

功能描述

升壓
Low IQ Boost Converter with Programmable Low Battery, UVLO and Automatic Input-to-Output Bypass Operation
IC LOW PWR BOOST CONVERTER

文件大小

1.86875 Mbytes

頁(yè)面數(shù)量

44 頁(yè)

生產(chǎn)廠商 Microchip Technology
企業(yè)簡(jiǎn)稱(chēng)

Microchip微芯科技

中文名稱(chēng)

微芯科技股份有限公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

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更新時(shí)間

2024-12-25 18:23:00

MCP16412規(guī)格書(shū)詳情

MCP16412屬于集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器。由微芯科技股份有限公司制造生產(chǎn)的MCP16412穩(wěn)壓器 - DC-DC 開(kāi)關(guān)穩(wěn)壓器DC-DC 開(kāi)關(guān)穩(wěn)壓器 PMIC(電源管理集成電路)產(chǎn)品族中的產(chǎn)品是元器件級(jí)設(shè)備,用于需要穩(wěn)定 DC 輸入電壓和/或?qū)⑵滢D(zhuǎn)換為不同幅度的輸出電壓的應(yīng)用。這些器件與稱(chēng)為“控制器”P(pán)MIC 的類(lèi)似產(chǎn)品的區(qū)別在于集成了主開(kāi)關(guān)元件,設(shè)備提供的電力會(huì)通過(guò)該元件。

Description

The MCP1641X Step-up DC-DC Converters family

provides an automatic input-to-output voltage bypass

operation, which helps optimize battery utilization and

achieve high efficiency, while the nominal voltage of

fresh batteries remains in the same range with the converter’s

output value. The MCP1641X can be powered

by either single-cell, two-cell alkaline/NiMH batteries or

single-cell Li-Ion/Li-Polymer batteries.

A low-voltage designed architecture allows the

regulator to start up without high inrush current or

output voltage overshoot from a low input voltage. The

start-up voltage is easily programmed by a resistive

divider connected to the UVLO pin. If the resistive

divider is not used, the default start-up voltage is 0.85V.

The 0.8V built-in UVLOSTOP helps prevent deep discharge

of the alkaline battery, which can cause battery

leakage. An open-drain Low Battery Output (LBO) pin

warns the user to replace the battery if the input voltage

ramps down to the programmed UVLOSTART value.

The MCP1641X family introduces an additional safety

feature to a low-voltage boost converter: Overtemperature

Output. Devices, such as personal care

products, Bluetooth headsets or toys, will benefit from

the combined Power Good and Die Overtemperature

(PGT) output, which flags a warning signal when the output

voltage level drops within 10 or the die temperature

exceeds the +75°C (typical).(1) Both functions are

implemented in the MCP16411/2/3/4 devices (on the

same pin, PGT), while the MCP16415/6/7/8 devices

have only the Power Good option.

Features

? Input Voltage Range: 0.8V (after Start-up) ?

to 5.25V

? Low Device Quiescent Current: 5 μA (typical),

PFM Mode (not switching)

? Up to 96 Efficiency

? 1A Typical Inductor Peak Current Limit:

- IOUT > 170 mA at 2V VOUT, 1.2V VIN

- IOUT > 200 mA at 3.3V VOUT, 1.5V VIN

- IOUT > 600 mA at 5.0V VOUT, 3.6V VIN

? Adjustable Output Voltage Range

? Automatic Input-to-Output Bypass Operation

? Selectable Switching Mode:

- PWM operation: 500 kHz (MCP16412/4/6/8)

- Automatic PFM/PWM operation

(MCP16411/3/5/7)

? Programmable Undervoltage Lockout (UVLO)

? Programmable Low Battery Output (LBO)

? Selectable Status Indicator:

- Power Good and Die Overtemperature ?

output (MCP16411/2/3/4)

- Power Good output (MCP16415/6/7/8)

? Internal Synchronous Rectifier

? Internal Compensation

? Inrush Current Limiting and Internal Soft Start

? Low Noise, Anti-Ringing Control

? Thermal Shutdown

? Selectable Shutdown States:

- Output discharge option (MCP16411/2/5/6)

- Input-to-output bypass option

(MCP16413/4/7/8)

? Shutdown Current: 2.3 μA (typical)

? Available Packages:

- 10-Lead MSOP

- 10-Lead 3 mm x 3 mm TDFN

Applications

? Personal and Health Care Products

? Single-Cell or Two-Cell Powered IoT Devices

? Bluetooth? Headsets

? Remote Controllers, Portable Instruments

? Wireless Sensors, Data Loggers

產(chǎn)品屬性

更多
  • 產(chǎn)品編號(hào):

    MCP16412-I/MN

  • 制造商:

    Microchip Technology

  • 類(lèi)別:

    集成電路(IC) > 穩(wěn)壓器 - DC-DC 開(kāi)關(guān)穩(wěn)壓器

  • 包裝:

    卷帶(TR)剪切帶(CT)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 功能:

    升壓

  • 輸出配置:

  • 拓?fù)洌?/span>

    升壓

  • 輸出類(lèi)型:

    可調(diào)式

  • 輸出數(shù):

    1

  • 電壓 - 輸入(最小值):

    0.82V

  • 電壓 - 輸入(最大值):

    5.25V

  • 電壓 - 輸出(最小值/固定):

    1.8V

  • 電壓 - 輸出(最大值):

    5.25V

  • 電流 - 輸出:

    600mA

  • 頻率 - 開(kāi)關(guān):

    500kHz

  • 同步整流器:

  • 工作溫度:

    -40°C ~ 125°C(TJ)

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    10-WFDFN 裸露焊盤(pán)

  • 供應(yīng)商器件封裝:

    10-TDFN(3x3)

  • 描述:

    IC LOW PWR BOOST CONVERTER

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
MICROCHIP(美國(guó)微芯)
23+
DFN10EP(3x3)
7350
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MICROCHIP(美國(guó)微芯)
2021+
TDFN-10(3x3)
499
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MICROCHIP(美國(guó)微芯)
1932+
TDFN-10(3x3)
2789
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MICROCHIP/微芯
22+
10-MSOP
38343
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Microc
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Microchip Technology
24+
10-WFDFN 裸露焊盤(pán)
9350
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MICROCHIP/微芯
23+
TDFN-10(3x3)
13000
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Microchip
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2000
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Microchip
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10-TFSOP
9000
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MICROCHIP(美國(guó)微芯)
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TDFN-10(3x3)
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