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MAX8582ETB+RF/IF射頻/中頻RFID的RFIC模塊規(guī)格書PDF中文資料
| 廠商型號 |
MAX8582ETB+ |
| 參數(shù)屬性 | MAX8582ETB+ 封裝/外殼為10-WFDFN 裸露焊盤；包裝為卷帶（TR）；類別為RF/IF射頻/中頻RFID的RFIC模塊；產(chǎn)品描述：IC CONV |
| 功能描述 | 2.5MHz/1.5MHz Step-Down Converters with 60m ohm Bypass in TDFN for CDMA PA Power |
| 封裝外殼 | 10-WFDFN 裸露焊盤 |
| 文件大小 |
263.88 Kbytes |
| 頁面數(shù)量 |
9 頁 |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 企業(yè)簡稱 |
Maxim【美信】 |
| 中文名稱 | 美信半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-5-12 19:38:00 |
| 人工找貨 | MAX8582ETB+價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
MAX8582ETB+規(guī)格書詳情
General Description
The MAX8581/MAX8582 high-frequency step-down converters are optimized for dynamically powering the power amplifier (PA) in CDMA handsets. They integrate a highefficiency PWM step-down converter for medium- and low-power transmission and a 60m? (typ) bypass mode to power the PA directly from the battery during high power transmission. They use an analog input driven by an external DAC to control the output voltage linearly for continuous PA power adjustment. The MAX8581/MAX8582 use an internal feedback network, and the switching frequency is internally set to 2.5MHz and 1.5MHz, respectively.
Features
? 600mA Step-Down Converter
? 60m? (typ) Bypass Mode with Integrated FET
? Dynamically Adjustable Output from 0.4V to VIN
? 2.5MHz and 1.5MHz Switching Frequency
? Small LC Components: 1.5μH to 3.3μH and 2.2μF
? Up to 94 Efficiency
? Low Output Ripple at All Loads
? 2.7V to 5.5V Input
? 0.1μA Shutdown Mode
? Output Short-Circuit Protection
? Thermal Shutdown
? 10-Pin, 3mm x 3mm TDFN Packages
Applications
??? WCDMA/NCDMA Cell Phones
??? Wireless PDAs, Smartphones
產(chǎn)品屬性
- 產(chǎn)品編號：
MAX8582ETB+
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
RF/IF，射頻/中頻和 RFID > RF 其它 IC 和模塊
- 包裝：
卷帶（TR）
- 功能：
轉(zhuǎn)換器
- 頻率：
1.5GHz
- 射頻類型：
WCDMA
- 安裝類型：
表面貼裝型
- 封裝/外殼：
10-WFDFN 裸露焊盤
- 供應(yīng)商器件封裝：
10-TDFN（3x3）
- 描述：
IC CONV
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAX |
20+ |
10-WFDFN |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
MAXIM |
2020+ |
MSOP-10 |
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 |
詢價 | ||
Maxim |
23+ |
10-TDFN |
30576 |
詢價 | |||
MAX |
2016+ |
SOIC |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個別型號可以免費送樣品! |
詢價 | ||
MAXIM |
2015+ |
SOP/DIP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
MAXIM |
22+ |
MSOP10 |
3000 |
原裝正品,支持實單 |
詢價 | ||
MAXIM |
17+ |
. |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
MAXIM |
24+ |
MSOP8 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
MAXIM |
05+ |
MSOP8 |
35 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
Maxim |
23+ |
10-TDFN |
65600 |
詢價 |
