位置：MAX1901EAI > MAX1901EAI詳情
MAX1901EAI中文資料
MAX1901EAI數(shù)據(jù)手冊規(guī)格書PDF詳情
General Description
The MAX1901/MAX1902/MAX1904 are buck-topology, step-down, switch-mode, power-supply controllers that generate logic-supply voltages in battery-powered systems. These high-performance, dual/triple-output devices include on-board power-up sequencing, power-good signaling with delay, digital soft-start, secondary winding control, low dropout circuitry, internal frequency-compensation networks, and automatic bootstrapping.
Up to 97 efficiency is achieved through synchronous rectification and Maxim’s proprietary Idle Mode? control scheme. Efficiency is greater than 80 over a 1000:1 load-current range, which extends battery life in system suspend or standby mode. Excellent dynamic response corrects output load transients within five clock cycles. Strong 1A on-board gate drivers ensure fast external N channel MOSFET switching.
Features
? 97 Efficiency
? 4.2V to 30V Input Range
? 2.5V to 5.5V Dual Adjustable Outputs
? Selectable 3.3V and 5V Fixed or Adjustable Outputs (Dual Mode?)
? 12V Linear Regulator
? Adjustable Secondary Feedback (MAX1901/MAX1904)
? 5V/50mA Linear Regulator Output
? Precision 2.5V Reference Output
? Programmable Power-Up Sequencing
? Power-Good (RESET) Output
? Output Overvoltage Protection (MAX1901/MAX1902)
? Output Undervoltage Shutdown (MAX1901/MAX1902)
? 333kHz/500kHz Low-Noise, Fixed-Frequency Operation
? Low-Dropout, 98 Duty-Factor Operation
? 2.5mW Typical Quiescent Power (12V input, both SMPSs on)
? 4μA Typical Shutdown Current
Applications
Notebook and Subnotebook Computers
PDAs and Mobile Communicators
Desktop CPU Local DC-DC Converters
MAX1901EAI產(chǎn)品屬性
- 類型
描述
- 型號
MAX1901EAI
- 功能描述
DC/DC 開關(guān)控制器
- RoHS
否
- 制造商
Texas Instruments
- 輸入電壓
6 V to 100 V
- 輸出電壓
1.215 V to 80 V
- 輸出電流
3.5 A
- 輸出端數(shù)量
1
- 最大工作溫度
+ 125 C
- 封裝/箱體
CPAK
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
23+ |
SSOP |
5000 |
原裝正品,假一罰十 |
|||
MAXIM |
23+ |
SSOP |
6500 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
|||
MAXIM |
24+ |
SSOP |
120 |
原裝現(xiàn)貨假一罰十 |
|||
MAXIM |
2020+ |
SSOP |
4500 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
|||
MAXIM |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠免費送樣 |
|||
MAXIM |
22+ |
原廠原封 |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢 |
|||
maxim |
20+ |
2588 |
全新現(xiàn)貨熱賣中歡迎查詢 |
||||
MAXIM |
24+ |
SSOP |
65200 |
一級代理/放心采購 |
|||
MAXIM |
01+ |
SSOP-28P |
50 |
普通 |
|||
MAXIM |
05+ |
原廠原裝 |
4421 |
只做全新原裝真實現(xiàn)貨供應(yīng) |
MAX1901EAI 資料下載更多...
MAX1901EAI 芯片相關(guān)型號
- M5LV-256/192-15YC
- M5LV-256/68-20YC
- M5LV-320/192-15YC
- MAX181AEQH
- MAX1837
- MAX1847
- MAX184BC/D
- MAX185AENG
- MAX185BCWG
- MAX186
- MAX1873
- MAX187BEPA
- MAX1894
- MAX1894XEEE
- MAX189CCWE
- MAX1901
- MAX1901-MAX1904
- MAX190ACNG
- MAX190BMRG
- MAX1917
- MAX1917EEE
- MAX1921
- MAX1924
- MAX1928EUB18
- MAX1932
- MAX1940EEE
- MAX1954
- MAX1963ETT
- MAX1968
- MX674AK/D
MAXIM相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
- P98
- P99
- P100
- P101
- P102
Maxim Integrated Products 美信半導(dǎo)體
中文資料: 61707條
Maxim Integrated Products是一家專注于模擬和混合信號集成電路的公司，成立于1983年，總部位于美國加利福尼亞州圣何塞。公司設(shè)計和制造廣泛應(yīng)用于電子設(shè)備的高性能集成電路，涵蓋電源管理、信號處理、傳感器和接口等多個領(lǐng)域。 Maxim的產(chǎn)品廣泛應(yīng)用于消費電子、工業(yè)、汽車、通信等市場，以其高性能和創(chuàng)新技術(shù)著稱。公司致力于通過推動技術(shù)進(jìn)步來滿足客戶的需求，并提供解決方案，幫助客戶實現(xiàn)更高的效率和更好的性能。 在2021年，Maxim Integrated被Analog Devices收購，進(jìn)一步增強了Analog Devices在市場上的競爭力和技術(shù)實力。
