型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MAX17085B | Integrated Charger, Dual Main Step-Down Controllers, and Dual LDO Regulators General Description The MAX17085B is an all-in-one notebook power solution integrating a multichemistry battery charger, dual fixed output Quick-PWMK step-down controllers, and dual keep-alive linear regulators: Features ● All-in-One Charger Plus Dual Main Step-Down Controllers ● 5V/100mA and 文件:3.75502 Mbytes 页数:37 Pages | Maxim 美信 | Maxim | |
MAX17085B | Integrated Charger, Dual Main Step-Down Controllers, and Dual LDO Regulators 文件:3.7497 Mbytes 页数:38 Pages | Maxim 美信 | Maxim | |
Integrated Charger, Dual Main Step-Down Controllers, and Dual LDO Regulators General Description The MAX17085B is an all-in-one notebook power solution integrating a multichemistry battery charger, dual fixed output Quick-PWMK step-down controllers, and dual keep-alive linear regulators: Features ● All-in-One Charger Plus Dual Main Step-Down Controllers ● 5V/100mA and 文件:3.75502 Mbytes 页数:37 Pages | Maxim 美信 | Maxim | ||
Integrated Charger, Dual Main Step-Down Controllers, and Dual LDO Regulators 文件:3.7497 Mbytes 页数:38 Pages | Maxim 美信 | Maxim | ||
Integrated Charger, Dual Main Step-Down Controllers, and Dual LDO Regulators 文件:3.7497 Mbytes 页数:38 Pages | Maxim 美信 | Maxim | ||
Integrated Charger, Dual Main Step-Down Controllers, and Dual LDO Regulators 文件:3.7497 Mbytes 页数:38 Pages | Maxim 美信 | Maxim | ||
MAX17085B | 具有两路降压型主控制器和两路LDO稳压器的集成充电器 MAX17085B为笔记本电脑提供一体化电源方案,器件集成了多化学类型电池充电器、双路固定输出Quick-PWM™降压控制器以及双路不间断线性稳压器:充电器:高频(约为1.4MHz)、多化学类型电池充电器采用电感电流纹波恒定的电流模式架构,大大降低了元件尺寸和成本。低失调电压检测放大器允许使用小阻值检流电阻检测充电电流和输入限流值。\n\n 充电器采用n沟道开关MOSFET。可调节的充电电流、充电电压和电池节数允许灵活地使用不同类型的电池组,充电电流可通过模拟控制输入或PWM输入设置。高精度检流放大器提供快速逐周期电流模式控制,以防止电池短路并快速响应系统的负载瞬变。此外,充电器还提 • 具有双路主电源降压控制器的一体化充电器\n• 5V/100mA和3.3V/50mA LDO稳压器\n• 主电源\n• 具有快速瞬态响应和较长导通时间的双路Quick-PWM控制器\n• 300kHz至800kHz开关频率\n• 5V和3.3V固定SMPS输出\n• 低噪声超声模式\n• 自动重试故障保护\n\n\n• 充电器\n• 高开关频率(1.4MHz)\n• 可选择2、3和4节电池电压\n• 自动选择系统电源\n• 内置电荷泵用于驱动n沟道MOSFET适配器选择开关 \n• 充电电压精度为±0.4%\n• 输入限流精度为±2.5%\n• 充电电流精度为±3%\; | ADI 亚德诺 | ADI | |
Package:40-WFQFN 裸露焊盘;包装:卷带(TR) 类别:集成电路(IC) 电池充电器 描述:IC BAT CHG MULTCHEM 2-4CL 40TQFN | AD 亚德诺 | AD | ||
Package:40-WFQFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 电池充电器 描述:IC BAT CHG MULTCHEM 2-4CL 40TQFN | AD 亚德诺 | AD | ||
包装:盒 功能:电池充电器 类别:开发板,套件,编程器 评估和演示板及套件 描述:EVAL KIT MAX17085B (INTEGRATED C | AD 亚德诺 | AD |
技术参数
- VIN (max)(V):
24
- # Step-Down Outputs:
2
- # LDO Outputs:
2
- Battery Charger Features:
Battery Charger
- Primary Topology:
Step-Down
- Monitor/ Control Features:
Low Batt./POK Output
- DC-DC/ Power Features:
Adj. Frequency
- Interface Type:
GPIO
- VOUT (min)(V):
3.3
- VOUT (max)(V):
5
- Max. IOUT(A):
8
- Switching Frequency(kHz):
1400
- Output Adjust. Method:
Preset
- Preset VOUT(V):
3.3
- ICC (max)(mA):
2.4
- EV Kit Available:
Yes
- Package/ Pins:
TQFN/40
- Smallest Available Pckg. (max w/pins)(mm2):
26
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +100
- Budgetary Price (See Notes):
$3.61 @1k
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
NEW |
TQFN40 |
19488 |
全新原装正品,价格优势,长期供应,量大可订 |
询价 | ||
MAXIM |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
询价 | ||
Maxim(美信) |
18+ |
9800 |
代理进口原装/实单价格可谈 |
询价 | |||
MaximIntegrated |
24+ |
40-TQFN-EP(5x5) |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
Maxim Integrated |
24+ |
36500 |
一级代理/放心采购 |
询价 | |||
MAXIM |
15/17+ |
BGAQFP |
254 |
普通 |
询价 | ||
Maxim |
1931+ |
N/A |
1135 |
加我qq或微信,了解更多详细信息,体验一站式购物 |
询价 | ||
MAXIM/美信 |
23+ |
QFN40 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
MAXIM |
25+ |
QFN-40 |
932 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
Maxim |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 |
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