MAX652集成電路(IC)的電壓基準(zhǔn)規(guī)格書PDF中文資料

| 廠商型號(hào) |
MAX652 |
| 參數(shù)屬性 | MAX652 封裝/外殼為TO-236-3,SC-59,SOT-23-3;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)的電壓基準(zhǔn);產(chǎn)品描述:IC VREF SERIES 1% SOT23-3 |
| 功能描述 | 5V/3.3V/3V or Adjustable, High-Efficiency, |
| 封裝外殼 | TO-236-3,SC-59,SOT-23-3 |
| 文件大小 |
266.68 Kbytes |
| 頁(yè)面數(shù)量 |
16 頁(yè) |
| 生產(chǎn)廠商 | MAXIM |
| 中文名稱 | 美信 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2026-1-21 18:51:00 |
| 人工找貨 | MAX652價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX652規(guī)格書詳情
General Description
The MAX649/MAX651/MAX652 BiCMOS, step-down DC-DC switching controllers provide high efficiency over three decades of load current. A unique, current-limited pulse-frequency-modulated (PFM) control scheme gives these devices the benefits of pulse-width-modulation (PWM) converters (high efficiency at heavy loads), while using only 100μA of supply current (vs. 2mA to 10mA for PWM converters). The result is high efficiency over loads ranging from 10mA to more than 2.5A.
These devices use miniature external components. Their high switching frequency (up to 300kHz) allows for less than 9mm diameter surface-mount inductors.
The MAX649/MAX651/MAX652 have dropout voltages less than 1V and accept input voltages up to 16.5V. Output voltages are preset at 5V (MAX649), 3.3V (MAX651), and 3V (MAX652). These controllers can also be adjusted to any voltage from 1.5V to the input voltage by using two resistors.
These step-down controllers drive external P-channel MOSFETs at loads greater than 10W. If less power is required, use the MAX639/MAX640/MAX653 step-down converters with on-chip FETs, which allow up to a 225mA load current.
特性 Features
? More than 90 Efficiency (10mA to 1.5A Loads)
? More than 12.5W Output Power
? 100μA Max Quiescent Supply Current
? 5μA Max Shutdown Supply Current
? Less than 1.0V Dropout Voltage
? 16.5V Max Input Voltage
? 5V (MAX649), 3.3V (MAX651), 3V (MAX652), or Adjustable Output Voltage
? Current-Limited Control Scheme
? Up to 300kHz Switching Frequency
Applications
?? 5V-to-3.3V Green PC Applications
?? High-Efficiency Step-Down Regulation
?? Minimum-Component DC-DC Converters
?? Battery-Powered Applications
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MAX6520EUR+T
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 電壓基準(zhǔn)
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 參考類型:
系列
- 輸出類型:
固定
- 電壓 - 輸出(最小值/固定):
1.2V
- 容差:
±1%
- 溫度系數(shù):
50ppm/°C
- 噪聲 - 0.1Hz 至 10Hz:
10μVp-p
- 噪聲 - 10Hz 至 10Hz:
400μVrms
- 電壓 - 輸入:
2.4V ~ 11V
- 電流 - 供電:
70μA
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
TO-236-3,SC-59,SOT-23-3
- 供應(yīng)商器件封裝:
SOT-23-3
- 描述:
IC VREF SERIES 1% SOT23-3
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIMINTEGRA |
23+ |
NA |
13650 |
原裝正品,假一罰百! |
詢價(jià) | ||
MAXIM |
SOP8 |
3782 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
MAXIM/美信 |
06+ |
SOP8 |
480 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
MAXIM |
20+ |
SOT23 |
49000 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
MAXIM |
23+ |
SOP-8 |
5700 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
Maxim(美信) |
23+ |
標(biāo)準(zhǔn)封裝 |
6000 |
原廠原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢(shì)終端BOM表可配單提供樣品 |
詢價(jià) | ||
MAXIM |
2016+ |
SOP8 |
2784 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
MaximIntegrated |
24+ |
SOT-23-3 |
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/美信 |
25+ |
SOT-23-3 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價(jià) | ||
MAXIM |
25+ |
SOP8 |
90000 |
一級(jí)代理商進(jìn)口原裝現(xiàn)貨、假一罰十價(jià)格合理 |
詢價(jià) |

