MAX668傳感器變送器的溫度傳感器-模擬數(shù)字輸出規(guī)格書PDF中文資料
廠商型號(hào) |
MAX668 |
參數(shù)屬性 | MAX668 封裝/外殼為16-SSOP(0.154",3.90mm 寬);包裝為管件;類別為傳感器變送器的溫度傳感器-模擬數(shù)字輸出;產(chǎn)品描述:SENSOR DIGITAL -55C-125C 16QSOP |
功能描述 | 1.8V to 28V Input, PWM Step-Up Controllers in 關(guān)MAX |
文件大小 |
326.98 Kbytes |
頁(yè)面數(shù)量 |
18 頁(yè) |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡(jiǎn)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 | 2024-12-23 9:30:00 |
MAX668規(guī)格書詳情
General Description
The MAX668/MAX669 constant-frequency, pulse-width modulating (PWM), current-mode DC-DC controllers are designed for a wide range of DC-DC conversion applications including step-up, SEPIC, flyback, and isolated output configurations. Power levels of 20W or more can be controlled with conversion efficiencies of over 90. The 1.8V to 28V input voltage range supports a wide range of battery and AC-powered inputs. An advanced BiCMOS design features low operating current (220μA), adjustable operating frequency (100kHz to 500kHz), soft-start, and a SYNC input allowing the MAX668/MAX669 oscillator to be locked to an external clock.
DC-DC conversion efficiency is optimized with a low 100mV current-sense voltage as well as with Maxim’s proprietary Idle Mode? control scheme. The controller operates in PWM mode at medium and heavy loads for lowest noise and optimum efficiency, then pulses only as needed (with reduced inductor current) to reduce operating current and maximize efficiency under light loads. A logic-level shutdown input is also included, reducing supply current to 3.5μA.
Features
? 1.8V Minimum Start-Up Voltage (MAX669)
? Wide Input Voltage Range (1.8V to 28V)
? Tiny 10-Pin μMAX Package
? Current-Mode PWM and Idle Mode? Operation
? Efficiency over 90
? Adjustable 100kHz to 500kHz Oscillator or SYNC Input
? 220μA Quiescent Current
? Logic-Level Shutdown
? Soft-Start
Applications
? Cellular Telephones
? Telecom Hardware
? LANs and Network Systems
? POS Systems
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MAX6680MEE+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
傳感器,變送器 > 溫度傳感器 - 模擬和數(shù)字輸出
- 包裝:
管件
- 傳感器類型:
數(shù)字,本地/遠(yuǎn)程
- 感應(yīng)溫度 - 本地:
-55°C ~ 125°C
- 感應(yīng)溫度 - 遠(yuǎn)程:
-55°C ~ 125°C
- 輸出類型:
I2C/SMBus
- 電壓 - 供電:
3V ~ 5.5V
- 分辨率:
10 b
- 特性:
輸出開關(guān),可編程極限,關(guān)斷模式,待機(jī)模式
- 精度 - 最高(最低):
1.5°C(±5°C)
- 測(cè)試條件:
60°C ~ 100°C(-55°C ~ 125°C)
- 工作溫度:
-55°C ~ 125°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
16-SSOP(0.154",3.90mm 寬)
- 描述:
SENSOR DIGITAL -55C-125C 16QSOP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM |
MSOP10 |
200 |
全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì) |
詢價(jià) | |||
MAXIM |
17+ |
MSOP10 |
9988 |
只做原裝進(jìn)口,自己庫(kù)存 |
詢價(jià) | ||
MAXIM |
23+ |
MSOP10 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
19+ |
MSOP10 |
82279 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價(jià) | ||
MaximIntegratedProducts |
24+ |
原廠原裝 |
6000 |
進(jìn)口原裝正品假一賠十,貨期7-10天 |
詢價(jià) | ||
MaximIntegrated |
23+ |
10-uMAX |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價(jià) | ||
Maxim |
23+ |
65600 |
詢價(jià) | ||||
MAX |
22+ |
SOP |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
MAXIM |
2016+ |
SOP8 |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
MAXIM |
23+ |
8-SOIC |
7750 |
全新原裝優(yōu)勢(shì) |
詢價(jià) |
相關(guān)庫(kù)存
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