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MAX1533AETJ+集成電路（IC）的電源控制器監(jiān)視器規(guī)格書(shū)PDF中文資料
| 廠商型號(hào) |
MAX1533AETJ+ |
| 參數(shù)屬性 | MAX1533AETJ+ 封裝/外殼為32-WFQFN 裸露焊盤(pán)；包裝為管件；類別為集成電路（IC）的電源控制器監(jiān)視器；MAX1533AETJ+應(yīng)用范圍：電源控制器；產(chǎn)品描述：IC POWER SUPPLY CONTROLER 32TQFN |
| 功能描述 | High-Efficiency, 5x Output, Main Power-Supply Controllers for Notebook Computers |
| 封裝外殼 | 32-WFQFN 裸露焊盤(pán) |
| 文件大小 |
1.409 Mbytes |
| 頁(yè)面數(shù)量 |
38 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 | 2025-9-8 17:28:00 |
| 人工找貨 | MAX1533AETJ+價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX1533AETJ+規(guī)格書(shū)詳情
General Description
The MAX1533A/MAX1537A are dual step-down, switch mode power-supply (SMPS) controllers with synchronous rectification, intended for main 5V/3.3V power generation in battery-powered systems. Fixed-frequency operation with optimal interleaving minimizes input ripple current from the lowest input voltages up to the 26V maximum input. Optimal 40/60 interleaving allows the input voltage to go down to 8.3V before duty-cycle overlap occurs, compared to 180° out-of-phase regulators where the duty-cycle overlap occurs when the input drops below 10V. Output current sensing provides accurate current limit using a sense resistor. Alternatively, power dissipation can be reduced using lossless inductor current sensing
特性 Features
? Fixed-Frequency, Current-Mode Control
? 40/60 Optimal Interleaving
? Accurate Differential Current-Sense Inputs
? Internal 5V and 3.3V Linear Regulators with 100mA Load Capability
? Auxiliary 12V or Adjustable 150mA Linear Regulator (MAX1537A Only)
? Dual Mode? Feedback—3.3V/5V Fixed or Adjustable Output (Dual Mode) Voltages
? 200kHz/300kHz/500kHz Switching Frequency
? Versatile Power-Up Sequencing
? Adjustable Overvoltage and Undervoltage Protection
? 6V to 26V Input Range
? 2V ±0.75 Reference Output
? Power-Good Output
? Soft-Shutdown
? 5μA (typ) Shutdown Current
Applications
2 to 4 Li+ Cells Battery-Powered Devices
Notebook and Subnotebook Computers
PDAs and Mobile Communicators
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
MAX1533AETJ+
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 電源控制器，監(jiān)視器
- 包裝：
管件
- 應(yīng)用：
電源控制器
- 電壓 - 輸入：
4.5V ~ 26V
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
32-WFQFN 裸露焊盤(pán)
- 供應(yīng)商器件封裝：
32-TQFN（5x5）
- 描述：
IC POWER SUPPLY CONTROLER 32TQFN
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
2020+ |
QFN |
4500 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) | ||
Analog Devices Inc./Maxim Inte |
25+ |
32-WFQFN 裸露焊盤(pán) |
9350 |
獨(dú)立分銷(xiāo)商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) | ||
MAXIM |
PBF |
8560 |
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 |
22+ |
QFN |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
MAXIM |
25+ |
QFP |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售! |
詢價(jià) | ||
MAXIN |
2403+ |
QFP |
11809 |
原裝現(xiàn)貨!歡迎隨時(shí)咨詢! |
詢價(jià) | ||
MAXIM |
22+ |
QFN |
5000 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
MAX |
25+ |
QFN |
2560 |
絕對(duì)原裝!現(xiàn)貨熱賣(mài)! |
詢價(jià) | ||
Maxim |
22+ |
32TQFNEP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
Analog Devices Inc/Maxim Integ |
23+/24+ |
32-WFQFN |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) |
