RT9758中文資料High Voltage Smart Cap Divider and Direct Charge Charger數(shù)據(jù)手冊Richtek規(guī)格書
| 廠商型號 |
RT9758 |
| 參數(shù)屬性 | RT9758 封裝/外殼為36-UFBGA，WLCSP；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）的電池充電器；產(chǎn)品描述：IC SMART CAP DIV CHGR WL-CSP-36 |
| 功能描述 | High Voltage Smart Cap Divider and Direct Charge Charger |
| 封裝外殼 | 36-UFBGA，WLCSP |
| 制造商 | Richtek Richtek Technology Corporation |
| 中文名稱 | 立锜科技 立锜科技股份有限公司 |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-9-10 23:01:00 |
| 人工找貨 | RT9758價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
RT9758規(guī)格書詳情
描述 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.
特性 Features
?Integrated Bidirectional Bypass Mode and Cap Divider Mode (DIV2 Mode)
?Dual-Phase Charge Pump Core
?Support Synchronize Function for Parallel Application
?I2C is Available when Device in Present Mode
?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)
應(yīng)用 Application
? Smart Phones
? PC
技術(shù)參數(shù)
- 制造商編號
：RT9758
- 生產(chǎn)廠家
：Richtek
- Vin(min)(V)
：4
- Vin(max)(V)
：21
- Battery Charge Voltage(max)(V)
：10.5
- Battery Charge Current(max)(A)
：5
- Status Indicator
：No
- Charger Type
：Switching
- Input Source
：AC Adapter;USB
- Features
：Adjustable Frequency;Adjustable Soft-Start;Built-in Bootstrap Switch;Cycle-by-Cycle Current Limit;Enable Input;I2C;OCP;OVP;Stable with Ceramic Capacitor;UVP
- Package Type
：WL-CSP2.74x2.84-36(BSC)
- Built-in Power MOSFETs
：Yes
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RHTEK/立锜 |
24+ |
NA/ |
4431 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
RICHTEK(立锜) |
24+ |
UFBGA56 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
RICHTEK |
2016+ |
SOT163 |
6000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
RICHTEK(立锜) |
2024+ |
UFBGA-56 |
500000 |
誠信服務(wù),絕對原裝原盤 |
詢價(jià) | ||
RICHTEK |
19+ |
WLCSP |
6000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
RICHTEK |
23+ |
SOT23-6 |
50000 |
只做原裝正品 |
詢價(jià) | ||
Richte |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價(jià) | |||
RICHTEK |
24+ |
SOT-23/6 |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
Richtek(立崎) |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè) |
詢價(jià) | ||
RICHTEK |
23+ |
SOT23-6 |
6931 |
原廠原裝正品 |
詢價(jià) |
