| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | 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 頁數(shù):31 Pages | MAXIM 美信 | MAXIM | |
MAX8934E | Fully Assembled and Tested 文件:499.79 Kbytes 頁數(shù):15 Pages | MAXIM 美信 | MAXIM | |
MAX8934E | Dual-Input Linear Chargers, Smart Power Selector 文件:1.34587 Mbytes 頁數(shù):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 頁數(shù):31 Pages | MAXIM 美信 | MAXIM | ||
MAX8934E | 雙輸入線性充電器,具有智能電源選擇器,提供高級電池溫度監(jiān)測 MAX8934_雙輸入Li+/Li聚合物線性電池充電器帶有智能電源選擇器(Smart Power Selector?),按照JEITA的要求為單節(jié)Li+/Li聚合物電池安全充電。MAX8934_監(jiān)測充電狀態(tài)下的電池溫度(TBATT),并根據(jù)電池的溫度變化自動調(diào)節(jié)快充電流以及充電終止電壓。MAX8934_還監(jiān)測電池放電條件下的溫度,當電池過熱時向系統(tǒng)提供報警標識(/OT)。器件支持兩種安全充電過程(詳細信息請參考完整數(shù)據(jù)資料中的圖6)。LDO常備電源具有極低的IQ,為系統(tǒng)提供額外的3.3V電源。\n\n MAX8934_可以采用獨立的USB或交流適配器輸入供電*,也可以由單個輸入連接兩 ? 帶有智能電源選擇器的Li+電池充電器,無需外部MOSFET \n? 按照JEITA要求監(jiān)測電池溫度、自動調(diào)節(jié)充電電流和充電終止電壓\n? 放電期間電池過熱報警指示/OT \n? 3.3V LDO常備電源具有極低的IQ\n? 公共或獨立的USB、適配器輸入\n? 自動切換適配器/USB/電池 \n? 峰值電流超出適配器額定范圍時,可由電池支持負載供電\n? 16V (直流)和9V (USB)輸入OVP\n? 40mΩ SYS至BATT開關導通電阻\n? 熱調(diào)節(jié)避免過熱\n? 4.35V或5.3V SYS調(diào)節(jié)電壓\n? 1.5A (最大值) USB輸入電流限制(MAX8934D); | ADI 亞德諾 | ADI | |
Package:28-WFQFN 裸露焊盤;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 電池充電器 描述:IC BATT CHG LI-ION 1CELL 28TQFN | AD 亞德諾 | AD | ||
Package:28-WFQFN 裸露焊盤;包裝:卷帶(TR) 類別:集成電路(IC) 電池充電器 描述:IC BATT CHG LI-ION 1CELL 28TQFN | AD 亞德諾 | AD |
技術參數(shù)
- 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
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
24+ |
TQFN |
25050 |
原廠支持公司優(yōu)勢現(xiàn)貨 |
詢價 | ||
ADI |
25+ |
Thin Quad Flatpack, No Leads |
5500 |
雙輸入線性充電器,具有智能電源選擇器,提供高級電池溫度監(jiān)測 |
詢價 | ||
MAXIM |
13+ |
QFN |
3758 |
原裝分銷 |
詢價 | ||
MAXIM |
25+ |
TQFN28 |
619 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
MAXIM |
2016+ |
TQFN28 |
2600 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
MAXIM |
25+23+ |
QFN28 |
32976 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
Maxim(美信) |
18+ |
9800 |
代理進口原裝/實單價格可談 |
詢價 | |||
MaximIntegrated |
24+ |
28-TQFN(4x4) |
66800 |
原廠授權一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價 | ||
Maxim Integrated |
24+ |
36500 |
一級代理/放心采購 |
詢價 | |||
Maxim |
1931+ |
N/A |
567 |
加我qq或微信,了解更多詳細信息,體驗一站式購物 |
詢價 |
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