MAX1685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) |
MAX1685 |
參數(shù)屬性 | MAX1685 封裝/外殼為16-SSOP(0.154",3.90mm 寬);包裝為卷帶(TR);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 BUCK ADJ/3.3V 1A 16QSOP |
功能描述 | Low-Noise, 14V Input, 1A, PWM Step-Down Converters |
封裝外殼 | 16-SSOP(0.154",3.90mm 寬) |
文件大小 |
234.08 Kbytes |
頁面數(shù)量 |
16 頁 |
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 | 2025-1-23 22:58:00 |
MAX1685規(guī)格書詳情
General Description
The MAX1684/MAX1685 are high-efficiency, internal switch, pulse-width modulation (PWM) step-down switching regulators intended to power cellular phones, communicating PDAs, and handy-terminals. These devices deliver a guaranteed 1A output current from two lithium-ion (Li+) batteries. Their wide-input voltage range of 2.7V to 14V gives design flexibility and allows batteries to charge from a wall cube, since the ICs operate at the higher voltages that occur when the battery is removed. The output voltage is preset to 3.3V or can be externally adjusted from 1.25V to VIN.
Features
? Up to 96 Efficiency
? 1A Guaranteed Output Current
? 100 Duty Cycle in Dropout
? 2.7V to 14V Input Range (15V Absolute Max)
? ±1 Accurate Reference Output
? 0.24? P-Channel On-Resistance
? Synchronizable Switching Frequency
? Fixed-Frequency PWM Operation
300kHz (MAX1684)
600kHz (MAX1685)
? 150μA Normal-Mode Quiescent Current
? 25μA Low-Power Mode Quiescent Current
? 2μA Shutdown Current
? Dual Mode? Fixed 3.3V (±1) Output or Adjustable Output (1.25V to VIN)
? Small 16-QSOP Package
? Auxiliary Output (CVL): 3V/5mA
Applications
Cellular Phones
Two-Way Radios and Walkie-Talkies
Computer Peripherals
Personal Communicators
PDAs and Handy-Terminals
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MAX1685EEE
- 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)
- 功能:
降壓
- 輸出配置:
正
- 拓?fù)洌?/span>
降壓
- 輸出類型:
可調(diào)(固定)
- 輸出數(shù):
1
- 電壓 - 輸入(最小值):
2.7V
- 電壓 - 輸入(最大值):
14V
- 電壓 - 輸出(最小值/固定):
1.25V(3.3V)
- 電壓 - 輸出(最大值):
14V
- 電流 - 輸出:
1A
- 頻率 - 開關(guān):
600kHz
- 同步整流器:
是
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
16-SSOP(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
16-QSOP
- 描述:
IC REG BUCK ADJ/3.3V 1A 16QSOP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM |
2016+ |
QSOP16 |
2600 |
本公司只做原裝,假一罰十,可開17%增值稅發(fā)票! |
詢價(jià) | ||
MAXIM |
2020+ |
SSOP |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
MAXIM |
23+ |
QSOP16 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
2015+ |
SSOP16 |
3526 |
原裝原包假一賠十 |
詢價(jià) | ||
MAXIM |
23+ |
SOP |
9526 |
詢價(jià) | |||
MAXIM |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價(jià)格優(yōu)勢(shì). |
詢價(jià) | ||
MAXIM |
20+ |
3000 |
主營(yíng)XILINX ALTERA真實(shí)庫存 |
詢價(jià) | |||
MaximIntegrated |
23+ |
16-QSOP |
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) | ||
MAX |
23+ |
SSOP |
3600 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購! |
詢價(jià) | ||
MAXIM/美信 |
22+ |
SSOP16 |
153116 |
原裝正品現(xiàn)貨,可開13個(gè)點(diǎn)稅 |
詢價(jià) |