型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MAX8934E | Dual-Input Linear Chargers, Smart Power Selector with Advanced Battery Temperature Monitoring General Description The MAX8934_ dual-input Li+/Li-Poly linear battery chargers with Smart Power SelectorK safely charge a single Li+/Li-Poly cell in accordance with JEITA recommendations. The MAX8934_monitors the battery temperature (TBATT) while charging, and automatically adjusts the fast 文件:3.14149 Mbytes 页数:31 Pages | Maxim 美信 | Maxim | |
MAX8934E | Fully Assembled and Tested 文件:499.79 Kbytes 页数:15 Pages | Maxim 美信 | Maxim | |
MAX8934E | Dual-Input Linear Chargers, Smart Power Selector 文件:1.34587 Mbytes 页数:32 Pages | Maxim 美信 | Maxim | |
Dual-Input Linear Chargers, Smart Power Selector with Advanced Battery Temperature Monitoring General Description The MAX8934_ dual-input Li+/Li-Poly linear battery chargers with Smart Power SelectorK safely charge a single Li+/Li-Poly cell in accordance with JEITA recommendations. The MAX8934_monitors the battery temperature (TBATT) while charging, and automatically adjusts the fast 文件:3.14149 Mbytes 页数:31 Pages | Maxim 美信 | Maxim | ||
MAX8934E | 双输入线性充电器,具有智能电源选择器,提供高级电池温度监测 MAX8934_双输入Li+/Li聚合物线性电池充电器带有智能电源选择器(Smart Power Selector™),按照JEITA的要求为单节Li+/Li聚合物电池安全充电。MAX8934_监测充电状态下的电池温度(TBATT),并根据电池的温度变化自动调节快充电流以及充电终止电压。MAX8934_还监测电池放电条件下的温度,当电池过热时向系统提供报警标识(/OT)。器件支持两种安全充电过程(详细信息请参考完整数据资料中的图6)。LDO常备电源具有极低的IQ,为系统提供额外的3.3V电源。\n\n MAX8934_可以采用独立的USB或交流适配器输入供电*,也可以由单个输入连接两 • 带有智能电源选择器的Li+电池充电器,无需外部MOSFET \n• 按照JEITA要求监测电池温度、自动调节充电电流和充电终止电压\n• 放电期间电池过热报警指示/OT \n• 3.3V LDO常备电源具有极低的IQ\n• 公共或独立的USB、适配器输入\n• 自动切换适配器/USB/电池 \n• 峰值电流超出适配器额定范围时,可由电池支持负载供电\n• 16V (直流)和9V (USB)输入OVP\n• 40mΩ SYS至BATT开关导通电阻\n• 热调节避免过热\n• 4.35V或5.3V SYS调节电压\n• 1.5A (最大值) USB输入电流限制(MAX8934D); | ADI 亚德诺 | ADI | |
Package:28-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 BATT CHG LI-ION 1CELL 28TQFN | AD 亚德诺 | AD | ||
Package:28-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 BATT CHG LI-ION 1CELL 28TQFN | AD 亚德诺 | AD |
技术参数
- Max. ICHG(A):
1.5
- Cell Chemistry:
Li-Ion
- # Lithium Ion Cells:
1
- Protected VIN (max)(V):
14
- Charger(V):
4.2
- Charge Rate Set by:
Logic Input
- Charge Termination:
Min. Charge Current
- Charge Regulation:
Linear
- Features:
4.35V SYS Output Voltage
- EV Kit Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
TQFN/28
- Smallest Available Pckg. (max w/pins)(mm2):
16.8
- RoHS Available:
Yes
- Budgetary Price (See Notes):
$2.29 @1k
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
24+ |
TQFN |
25050 |
原厂支持公司优势现货 |
询价 | ||
MAXIM |
13+ |
QFN |
3758 |
原装分销 |
询价 | ||
MAXIM |
25+ |
TQFN28 |
619 |
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 | ||
MAXIM |
2016+ |
TQFN28 |
2600 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
MAXIM |
25+23+ |
QFN28 |
32976 |
绝对原装正品全新进口深圳现货 |
询价 | ||
Maxim(美信) |
18+ |
9800 |
代理进口原装/实单价格可谈 |
询价 | |||
MaximIntegrated |
24+ |
28-TQFN(4x4) |
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 |
1931+ |
N/A |
567 |
加我qq或微信,了解更多详细信息,体验一站式购物 |
询价 | ||
MAXIM |
25+ |
QFN-28 |
2500 |
就找我吧!--邀您体验愉快问购元件! |
询价 |
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