位置：RT9519B > RT9519B詳情
RT9519B中文資料
RT9519B數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
General Description
The RT9519B is an integrated single cell Li-ion battery charger with Auto Power Path Management (APPM). No external MOSFETs are required. The RT9519B enters sleep mode when power is removed. Charging tasks are optimized by using a control algorithm to vary the charge rate, including pre-charge mode, fast charge mode and constant voltage mode. For the RT9519B, the charge current can also be programmed with an external resistor and modified with an external GPIO. The scope that the battery regulation voltage can be modified with an external GPIO depends on the battery temperature.
Features
? 28V Maximum Rating for VIN Power
? Selectable Power Current Limit (0.1A / 0.5A / 1.5A)
? Integrated Power MOSFETs
? Auto Power Path Management (APPM)
? Battery Charging Current Control
? Battery Regulation Voltage Control
? Programmable Charging Current and Safe Charge Timer
? Under Voltage Protection, Over Voltage Protection
? Power Good and Charge Status Indicator
? Optimized Charge Rate via Thermal Feedback
? Thin 20-Lead WQFN Package
? RoHS Compliant and Halogen Free
Applications
? Digital Cameras
? PDAs and Smart Phones
? Portable Instruments
RT9519B產(chǎn)品屬性
- 類型
描述
- 型號(hào)
RT9519B
- 制造商
RICHTEK
- 制造商全稱
Richtek Technology Corporation
- 功能描述
Linear Single Cell Li-lon Battery Charger with Auto Power Path Management
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RICHTEK |
QFN20 |
1000 |
原裝長期供貨! |
||||
RICHTEK |
23+ |
QFN |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
|||
RICHTEK |
25+23+ |
QFN20 |
18673 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
|||
RICHTEK |
18+ |
QFN-20 |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
|||
RICHTEK |
1822+ |
WQFN20 |
6852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
|||
RICHTEK |
24+ |
WQFN20 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
|||
RICHTEK |
24+ |
WQFN20 |
65200 |
一級(jí)代理/放心采購 |
|||
RICHTEK |
1424+ |
QFN |
132 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
|||
RICHTEK |
20+ |
QFN-20 |
4854 |
就找我吧!--邀您體驗(yàn)愉快問購元件! |
|||
Richtek |
24+ |
QFN-20 |
39500 |
進(jìn)口原裝現(xiàn)貨 支持實(shí)單價(jià)優(yōu) |
RT9519BGQW 價(jià)格
參考價(jià)格：￥4.6003
RT9519B 資料下載更多...
RT9519B 芯片相關(guān)型號(hào)
- 01385
- 1113026
- 1113227
- 1113816
- 11139917
- 249-2114-000
- 249-5027-007
- 7914P82DTA
- DAMMP11H1PJ
- DAMMP11H1SJ
- DBMMP5H5PJ
- DBMMP9H4PJ
- DPX2NE-40MP40MP-34B-29
- DPX3NE-244M-34SP-29
- DPXBNA-40M-33P-00
- DPXBNA-40M-34S-01
- DPXBNE-32W2M-34P-29
- DPXBNE-40W1M-34P-29
- NJ33C26195
- NJ33C36195
- NJ39C36195
- NJ40C11792
- NJ41C16195
- NJ42C26195
- NJ53C26195
- NJ60C36195
- PC21P21B23
- PC33P11A23
- RT9818C-27PVL
- RT9818D-29PV
RICHTEK相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Richtek Technology Corporation 立锜科技股份有限公司
中文資料: 9985條
立锜科技(Richtek Technology Corporation)是一間國際級(jí)的模擬IC設(shè)計(jì)公司，專注于提供客戶多元且具競(jìng)爭(zhēng)力的產(chǎn)品以及完整的電源管理解決方案。自成立以來，立锜專注于整合技術(shù)能力、堅(jiān)持質(zhì)量和積極的客戶服務(wù)，以提供客戶產(chǎn)品價(jià)值為宗旨，產(chǎn)品廣泛應(yīng)用于電腦、消費(fèi)性終端產(chǎn)品、網(wǎng)絡(luò)通訊裝置、大尺寸面板顯示器等領(lǐng)域。立锜成立于1998年，總公司設(shè)立于臺(tái)灣新竹，并且在亞洲、美國和歐洲各地設(shè)有服務(wù)據(jù)點(diǎn)。 公司的愿景是提供客戶完整的電源管理解決方案，以降低成本，提升競(jìng)爭(zhēng)力；屹立在電源管理的領(lǐng)域里，無論是技術(shù)、質(zhì)量、成本、服務(wù)及市場(chǎng)占有率上，均具有領(lǐng)導(dǎo)地位；同時(shí)，立锜致力于建立電源管理頂尖專
