型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
RT9525 | 单节锂离子电池线性充电器 + 自动路径管理功能 RT9525 是拥有自动路径管理( APPM )功能的集成化单节锂离子电池充电 IC 。它不需使用外部 MOSFET 。在电源被移除后, RT9525 即进入睡眠模式。 它以优化的控制算法采用预充模式、快充模式和恒压模式改变充电策略完成充电任务。 RT9525 的充电电流可由外部电阻进行设置,它的内部热回馈电路则对内核温度进行调节以确保在任何可用工作温度范围内都以最佳的速率进行充电,而它的充电任务的终止总是以恒压模式下的充电电流降低到 ICHG_FAST 的 20% 为准。 RT9525 的其它特性包括 VIN 端的输入电压欠压保护和过压保护功能。 • 输入端 VIN 最高耐压 28V\n• 可选输入电流限制 ( 0.1A / 0.5A / 1.5A )\n• 集成功率 MOSFET\n• 自动电源路径管理 ( APPM )\n• 因充电电流而变的可设置充电安全定时器\n• 欠压保护\n• 过压保护\n• 电源状态和充电状态指示\n• 热回馈优化充电速率\n• 16引脚 QWFN 封装\n• 符合 RoHS 规范,不含卤素; | Richtek 立锜科技 | Richtek | |
RT9525 | Linear Single Cell Li-Ion Battery Charger with Auto Power Path General Description The RT9525 is an integrated single cell Li-ion battery charger with Auto Power Path Management (APPM). No external MOSFETs are required. The RT9525 enters sleep mode when power is removed. Charging tasks are optimized by using a control algorithm to vary the charge rate incl 文件:431.73 Kbytes 页数:15 Pages | RichTek 立锜科技 | RichTek | |
Package:16-WFQFN 裸露焊盘;包装:管件 类别:集成电路(IC) 电池充电器 描述:IC BATT CHG LI-ION 1CELL 16WQFN | Richtek USA Inc. | Richtek USA Inc. | ||
Fiber Channel/Gigabit Ethernet Laser Diode Control for Fiber Optic Modules Dual DCP, EEPROM Memory DESCRIPTION The X9525 combines two Digitally Controlled Potentiometers (DCP’s), and integrated EEPROM with Block Lock™ protection. All functions of the X9525 are accessed by an industry standard 2- Wire serial interface. The DCP’s of the X9525 may be utilized to control the bias and modulation c 文件:1.01326 Mbytes 页数:26 Pages | RENESAS 瑞萨 | RENESAS | ||
Dual DCP, EEPROM Memory 文件:366.12 Kbytes 页数:24 Pages | Intersil | Intersil | ||
Fiber Channel/Gigabit Etherner Laser Diode Control for Fiber Optic Modules DESCRIPTION The X9525 combines two Digitally Controlled Potentiometers (DCP’s), and integrated EEPROM with Block Lock™ protection. All functions of the X9525 are accessed by an industry standard 2-Wire serial interface. The DCP’s of the X9525 may be utilized to control the bias and modulation cu 文件:578.15 Kbytes 页数:26 Pages | Intersil | Intersil |
技术参数
- Vin(min)(V):
4.2
- Vin(max)(V):
6
- Battery Charge Voltage(max)(V):
4.2
- Battery Charge Current(max)(A):
1.2
- Status Indicator:
Yes
- Charger Type:
Linear
- Input Source:
AC Adapter;USB
- Features:
Adjustable Current Limit;Enable Input;Internal Compensation;OVP;Power Good;UVP
- Package Type:
WQFN3x3-16
- Built-in Power MOSFETs:
Yes
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RICHTE |
24+ |
WDFN |
35609 |
原装正品现货供应 |
询价 | ||
RICHTE |
24+ |
WDFN |
36500 |
原装现货/放心购买 |
询价 | ||
RICHTEK/立锜 |
23+ |
QFN16 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
RICHTEK |
12+ |
DFN16 |
1000 |
原装现货价格有优势量大可以发货 |
询价 | ||
RICHTEK |
14+ |
9000 |
询价 | ||||
RICHTEK |
25+ |
WDFN16 |
235 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
RICHTEK |
2016+ |
WDFN16 |
2980 |
公司只做原装,假一罚十,可开17%增值税发票! |
询价 | ||
Richtek(立崎) |
18+ |
9800 |
代理进口原装/实单价格可谈 |
询价 | |||
RICHTEK/立锜 |
15+ |
QFN |
29181 |
原盘环保/1500 |
询价 | ||
RichtekUSAInc. |
24+ |
16-WQFN(3x3) |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 |
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