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MAX1721EUT集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料
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廠商型號 |
MAX1721EUT |
參數(shù)屬性 | MAX1721EUT 封裝/外殼為SOT-23-6;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG CHARG PUMP INV 25MA SOT23 |
功能描述 | SOT23, Switched-Capacitor Voltage Inverters with Shutdown |
封裝外殼 | SOT-23-6 |
文件大小 |
568.86 Kbytes |
頁面數(shù)量 |
8 頁 |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡稱 |
Maxim【美信】 |
中文名稱 | 美信半導(dǎo)體官網(wǎng) |
原廠標識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-3-1 23:00:00 |
人工找貨 | MAX1721EUT價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
MAX1721EUT規(guī)格書詳情
General Description
The ultra-small MAX1719/MAX1720/MAX1721 monolithic, CMOS charge-pump inverters accept input voltages ranging from +1.5V to +5.5V. The MAX1720 operates at 12kHz, and the MAX1719/MAX1721 operate at 125kHz. High efficiency, small external components, and logic controlled shutdown make these devices ideal for both battery-powered and board-level voltage conversion applications.
Oscillator control circuitry and four power MOSFET switches are included on-chip. A typical MAX1719/MAX1720/MAX1721 application is generating a -5V supply from a +5V logic supply to power analog circuitry. All three parts come in a 6-pin SOT23 package and can deliver a continuous 25mA output current.
Features
? 1nA Logic-Controlled Shutdown
? 6-Pin SOT23 Package
? 99.9 Voltage Conversion Efficiency
? 50μA Quiescent Current (MAX1720)
? +1.5V to +5.5V Input Voltage Range
? 25mA Output Current
? Requires Only Two 1μF Capacitors (MAX1719/MAX1721)
Applications
? Local Negative Supply from a Positive Supply
? Small LCD Panels
? GaAs PA Bias Supply
? Handy-Terminals, PDAs
? Battery-Operated Equipment
產(chǎn)品屬性
- 產(chǎn)品編號:
MAX1721EUT+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 功能:
比率
- 輸出配置:
正或負
- 拓撲:
充電泵
- 輸出類型:
固定
- 輸出數(shù):
1
- 電壓 - 輸入(最小值):
1.5V
- 電壓 - 輸入(最大值):
5.5V
- 電壓 - 輸出(最小值/固定):
-Vin,2Vin
- 電流 - 輸出:
25mA
- 頻率 - 開關(guān):
60kHz ~ 200kHz
- 同步整流器:
無
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
SOT-23-6
- 供應(yīng)商器件封裝:
SOT-6
- 描述:
IC REG CHARG PUMP INV 25MA SOT23
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ADI(亞德諾)/MAXIM(美信) |
23+ |
SOT236 |
1622 |
只做原裝,提供一站式配單服務(wù),代工代料。BOM配單 |
詢價 | ||
MAX |
21+ |
SOT23-6 |
6500 |
全新原裝現(xiàn)貨 |
詢價 | ||
MAXIM/美信 |
23+ |
NA/ |
10000 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
MAX |
2020+ |
SOT23-6 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
MAX |
24+ |
SOT23-6 |
9860 |
全新原裝現(xiàn)貨/假一罰百! |
詢價 | ||
MAXIM |
24+ |
SOT23-6 |
20000 |
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅??! |
詢價 | ||
MAXIM |
23+ |
SOT23-6 |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
Maxim(美信) |
2021+ |
6000 |
原裝現(xiàn)貨,歡迎詢價 |
詢價 | |||
MAXIM(美信) |
23+ |
6000 |
誠信服務(wù),絕對原裝原盤 |
詢價 | |||
MAXIM |
22+23+ |
SOT23-6 |
44114 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 |