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MCP16312T-E/MS集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

MCP16312T-E/MS
廠商型號

MCP16312T-E/MS

參數(shù)屬性

MCP16312T-E/MS 封裝/外殼為8-TSSOP,8-MSOP(0.118",3.00mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BUCK ADJUSTABLE 1A 8MSOP

功能描述

降壓
30V Input, 1A Output, High-Efficiency, Integrated Synchronous Switch Step-Down Regulator
IC REG BUCK ADJUSTABLE 1A 8MSOP

封裝外殼

8-TSSOP,8-MSOP(0.118",3.00mm 寬)

文件大小

1.15339 Mbytes

頁面數(shù)量

40

生產(chǎn)廠商 Microchip Technology
企業(yè)簡稱

Microchip微芯科技

中文名稱

微芯科技股份有限公司官網(wǎng)

原廠標識
數(shù)據(jù)手冊

原廠下載下載地址一下載地址二到原廠下載

更新時間

2025-1-15 10:58:00

MCP16312T-E/MS規(guī)格書詳情

MCP16312T-E/MS屬于集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器。由微芯科技股份有限公司制造生產(chǎn)的MCP16312T-E/MS穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器DC-DC 開關(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。這些器件與稱為“控制器”PMIC 的類似產(chǎn)品的區(qū)別在于集成了主開關(guān)元件,設(shè)備提供的電力會通過該元件。

General Description

The MCP16311/2 is a compact, high-efficiency, fixed

frequency, synchronous step-down DC-DC converter in

an 8-pin MSOP, or 2 x 3 mm TDFN package that

operates from input voltage sources up to 30V.

Integrated features include a high-side and a low-side

switch, fixed frequency peak current mode control,

internal compensation, peak current limit and

overtemperature protection. The MCP16311/2 provides

all the active functions for local DC-DC conversion, with

fast transient response and accurate regulation.

High converter efficiency is achieved by integrating the

current-limited, low-resistance, high-speed high-side

and low-side switches and associated drive circuitry.

The MCP16311 is capable of running in PWM/PFM

mode. It switches in PFM mode for light load

conditions and for large buck conversion ratios. This

results in a higher efficiency over all load ranges. The

MCP16312 runs in PWM-only mode, and is

recommended for noise-sensitive applications.

The MCP16311/2 can supply up to 1A of continuous

current while regulating the output voltage from 2V to

12V. An integrated, high-performance peak current

mode architecture keeps the output voltage tightly

regulated, even during input voltage steps and output

current transient conditions common in power systems.

The EN input is used to turn the device on and off.

While off, only a few micro amps of current are

consumed from the input.

Output voltage is set with an external resistor divider.

The MCP16311/2 is offered in small MSOP-8 and

2 x 3 mm TDFN surface mount packages.

Features

? Up to 95 Efficiency

? Input Voltage Range: 4.4V to 30V

? 1A Output Current Capability

? Output Voltage Range: 2.0V to 24V

? Qualification: AEC-Q100 Rev. G, Grade 1

(-40°C to +125°C)

? Integrated N-Channel High-Side and Low-Side

Switches:

- 170m?, Low Side

- 300m?, High Side

? Stable Reference Voltage: 0.8V

? Automatic Pulse Frequency Modulation/Pulse-

Width Modulation (PFM/PWM) Operation

(MCP16311):

- PFM Operation Disabled (MCP16312)

- PWM Operation: 500 kHz

? Low Device Shutdown Current: 3 μA Typical

? Low Device Quiescent Current:

- 44 μA (Non-switching, PFM Mode)

? Internal Compensation

? Internal Soft-Start: 300 μs (EN Low-to-High)

? Peak Current Mode Control

? Cycle-by-Cycle Peak Current Limit

? Undervoltage Lockout (UVLO):

- 4.1V typical to start

- 3.6V typical to stop

? Overtemperature Protection

? Thermal Shutdown:

- +150°C

- +25°C Hysteresis

Applications

? PIC? /dsPIC? Microcontroller Bias Supply

? 24V Industrial Input DC-DC Conversion

? General Purpose DC-DC Conversion

? Local Point of Load Regulation

? Automotive Battery Regulation

? Set-Top Boxes

? Cable Modems

? Wall Transformer Regulation

? Laptop Computers

? Networking Systems

? AC-DC Digital Control Bias

? Distributed Power Supplies

產(chǎn)品屬性

更多
  • 產(chǎn)品編號:

    MCP16312T-E/MS

  • 制造商:

    Microchip Technology

  • 類別:

    集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 功能:

    降壓

  • 輸出配置:

  • 拓撲:

    降壓

  • 輸出類型:

    可調(diào)式

  • 輸出數(shù):

    1

  • 電壓 - 輸入(最小值):

    4.4V

  • 電壓 - 輸入(最大值):

    30V

  • 電壓 - 輸出(最小值/固定):

    2V

  • 電壓 - 輸出(最大值):

    24V

  • 電流 - 輸出:

    1A

  • 頻率 - 開關(guān):

    500kHz

  • 同步整流器:

  • 工作溫度:

    -40°C ~ 125°C(TJ)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-TSSOP,8-MSOP(0.118",3.00mm 寬)

  • 供應(yīng)商器件封裝:

    8-MSOP

  • 描述:

    IC REG BUCK ADJUSTABLE 1A 8MSOP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
MICROCHIP/微芯
23+
MSOP3x3
98000
詢價
MICROCHIP/微芯
22+
8MSOP3x3mmTR
10500
只有原裝 低價 實單必成
詢價
Microchip(微芯)
23+
NA
20094
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持
詢價
MICROCHIP/微芯
MSOP3x3
90000
公司集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-
詢價
MICROCHIP/微芯
23+
8MSOP
35200
只做原裝主打品牌QQ詢價有詢必回
詢價
MICROCHIP/微芯
22+
MSOP3x3
20000
只做全新原裝,假一罰十,支持BOM配單
詢價
MICROCHIP(美國微芯)
23+
MSOP-8
2669
特價優(yōu)勢庫存質(zhì)量保證穩(wěn)定供貨
詢價
MICROCHIP(美國微芯)
23+
MSOP-8
6825
百分百原裝正品,可原型號開票
詢價
MICROCHIP/微芯
20+
08LMSOP3x3
6600
絕對全新原裝現(xiàn)貨,歡迎來電查詢
詢價
Microchip
1940+
N/A
808
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詢價