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GRM21BR61E226ME44電容器的陶瓷電容器規(guī)格書PDF中文資料
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) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-4 11:22:00 |
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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 |
詢價(jià) | ||
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 |
詢價(jià) | ||
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) |