MAX619ESA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
廠商型號(hào) |
MAX619ESA |
參數(shù)屬性 | MAX619ESA 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為管件;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 CHARGE PUMP 5V 50MA 8SOIC |
功能描述 | Regulated 5V Charge-Pump DC-DC Converter |
文件大小 |
66.41 Kbytes |
頁面數(shù)量 |
7 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(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-5 23:00:00 |
MAX619ESA規(guī)格書詳情
General Description
The MAX619 step-up charge-pump DC-DC converter delivers a regulated 5V ±4 output at 50mA over temperature. The input voltage range is 2V to 3.6V (two battery cells).
The complete MAX619 circuit fits into less than 0.1in2 of board space because it requires only four external capacitors: two 0.22μF flying capacitors, and 10μF capacitors at the input and output.
Low operating supply current (150μA max) and low shutdown supply current (1μA max) make this device ideal for small, portable, and battery-powered applications. When shut down, the load is disconnected from the input.
The MAX619 is available in 8-pin DIP and SO packages.
Features
? Regulated 5V ±4 Charge Pump
? Output Current Guaranteed over Temperature
?? 20mA (VIN ≥ 2V)
?? 50mA (VIN ≥ 3V)
? 2V to 3.6V Input Range
? No Inductors; Very Low EMI Noise
? Ultra-Small Application Circuit (0.1in2)
? Uses Small, Inexpensive Capacitors
? 500kHz Internal Oscillator
? Logic-Controlled 1μA Max Shutdown Supply Current
? Shutdown Disconnects Load from Input
? 8-Pin DIP and SO Packages
Applications
?? Two Battery Cells to 5V Conversion
?? Local 3V-to-5V Conversion
?? Portable Instruments & Handy-Terminals
?? Battery-Powered Microprocessor-Based Systems
?? 5V Flash Memory Programmer
?? Minimum Component DC-DC Converters
?? Remote Data-Acquisition Systems
?? Compact 5V Op-Amp Supply
?? Regulated 5V Supply from Lithium Backup Battery
?? Switching Drive Voltage for MOSFETs in Low-Voltage Systems
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MAX619ESA
- 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:
管件
- 功能:
升壓
- 輸出配置:
正
- 拓?fù)洌?/span>
充電泵
- 輸出類型:
固定
- 輸出數(shù):
1
- 電壓 - 輸入(最小值):
2V
- 電壓 - 輸入(最大值):
3.6V
- 電壓 - 輸出(最小值/固定):
5V
- 電流 - 輸出:
50mA
- 頻率 - 開關(guān):
500kHz
- 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:
8-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
8-SOIC
- 描述:
IC REG CHARGE PUMP 5V 50MA 8SOIC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
Maxim(美信) |
23+ |
標(biāo)準(zhǔn)封裝 |
11933 |
原廠渠道供應(yīng),大量現(xiàn)貨,原型號(hào)開票。 |
詢價(jià) | ||
MAXIM/美信 |
23+ |
NA/ |
102 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
MAXIM |
2016+ |
SOP8 |
3844 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
MAXIM/美信 |
2023+ |
SOP |
8635 |
全新原裝正品,優(yōu)勢(shì)價(jià)格 |
詢價(jià) | ||
MAXIM/美信 |
22+ |
SOP8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
MAXIM |
23+ |
SOP8 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
2016+ |
SOP8 |
3526 |
只做原裝正品假一賠十!只要網(wǎng)上有上百分百有庫存放心 |
詢價(jià) | ||
MAXIM |
SOP-8P |
30998 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
MAXIM |
NA |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
MAX |
23+ |
SOP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) |