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GRM21BR61E226ME44電容器的陶瓷電容器規(guī)格書PDF中文資料

GRM21BR61E226ME44
廠商型號(hào)

GRM21BR61E226ME44

參數(shù)屬性

GRM21BR61E226ME44 封裝/外殼為0805(2012 公制);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為電容器的陶瓷電容器;GRM21BR61E226ME44應(yīng)用范圍:通用;產(chǎn)品描述:CAP CER 22UF 25V X5R 0805

功能描述

High Voltage Smart Cap Divider and Direct Charge Charger

文件大小

1.21907 Mbytes

頁(yè)面數(shù)量

61 頁(yè)

生產(chǎn)廠商 Richtek Technology Corporation
企業(yè)簡(jiǎn)稱

RichTek

中文名稱

立锜科技股份有限公司官網(wǎng)

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數(shù)據(jù)手冊(cè)

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更新時(shí)間

2025-1-4 11:22:00

GRM21BR61E226ME44規(guī)格書詳情

General Description

The RT9758 is a high efficiency and high charge current

charger for high voltage application. The efficiency is up

to 98.1 when VOUT = 10V, IOUT = 2A, switching

frequency = 500kHz, dual phase with VBUS input in cap

divider mode. The RT9758 maximum charge current is

up to 5A. The device integrates cap divider topology

(DIV2 mode), direct charge topology (Bypass mode), an

input reverse blocking NFET, a dual-phase charge

pump core, the EN pin control and 9-way protection. In

present mode (EN = H), the host can still order the

command by I2C serial interface.

Features

? Integrated Bidirectional Bypass Mode and Cap

Divider Mode (DIV2 Mode)

? Input Reverse Blocking NFET between WRX_IN

Pin and VBUS Pin

? Block the Reverse Current

? Dual-Phase Charge Pump Core

? 5A Output Current Capability

? Efficiency Up to 98.1 when VOUT = 10V, IOUT

= 2A, Switching Frequency = 500kHz and Dual

Phase with VBUS Input in DIV2 Mode

? 300kHz to 1.5MHz Variable Switching

Frequency Stay Out of Audio Band

? Spread Spectrum Technology for EMI

Reduction

? Adjustable Single-Phase or Dual-Phase for

DIV2 Mode

? Programmable Pre-Charge Current and Pre-

Charge Timing for Charge Soft-Start

? Support Converter Soft-Start with 200mA

Loading

? Support Synchronize Function for Parallel

Application

? Operation Mode Transfer Automatically between

Bypass Mode and DIV2 Mode (AT_Function)

? I2C is Available when Device in Present Mode

? 3-Error Charge Pump Switch Protection

? VBUS Voltage Too Low Error Protection before

Switch (VBUS_LOW_ERR)

? CFLY Short Error Protection Before Switch

(CFLY_DIAG)

? Converter Over-Current Protection (CON_OCP)

? 6-Way System Protection

? VBUS Over-Voltage Protection (VBUS_OVP)

? IBUS Over-Current Protection (IBUS_OCP)

? VOUT Over-Voltage Protection (VOUT_OVP)

? WRX Reverse Over-Current Protection

(WRX_IRE_OCP)

? VOUT Short Error Protection Before Charge

(VOUT_ERR)

? Junction Over-Temperature Protection

(TDIE_OTP)

Applications

? Smart Phones

? Tablet

? PC

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    GRM21BR61E226ME44K

  • 制造商:

    Murata Electronics

  • 類別:

    電容器 > 陶瓷電容器

  • 系列:

    GRM

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 容差:

    ±20%

  • 電壓 - 額定:

    25V

  • 溫度系數(shù):

    X5R

  • 工作溫度:

    -55°C ~ 85°C

  • 應(yīng)用:

    通用

  • 安裝類型:

    表面貼裝,MLCC

  • 封裝/外殼:

    0805(2012 公制)

  • 大小 / 尺寸:

    0.079" 長(zhǎng) x 0.049" 寬(2.00mm x 1.25mm)

  • 厚度(最大值):

    0.057"(1.45mm)

  • 描述:

    CAP CER 22UF 25V X5R 0805

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
muRata/村田
2023+
0805
6000
全新原裝深圳倉(cāng)庫(kù)現(xiàn)貨有單必成
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muRata/村田
21+
0805
30000
公司只做原裝正品
詢價(jià)
MURATA
2018+
NA
6000
全新原裝正品現(xiàn)貨,假一賠佰
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MURATA/村田
22+
0805
20000
深圳原裝現(xiàn)貨正品有單價(jià)格可談
詢價(jià)
MURATA
21+
8080
只做原裝,質(zhì)量保證
詢價(jià)
MURATA
20+
電感器
682000
電感原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開原型號(hào)增稅票
詢價(jià)
MURATA ELECTRONICS
22+
SMD
518000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
MURATA/村田
2021+
0805
100500
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨
詢價(jià)
MURATA/村田
23+
SMD
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)
muRata/村田
23+
0805
30000
原裝正品公司現(xiàn)貨,假一賠十!
詢價(jià)