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MAX5027EUT-T中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
MAX5027EUT-T規(guī)格書詳情
General Description
The MAX5025–MAX5028 constant-frequency, pulse width modulating (PWM), low-noise boost converters are intended for low-voltage systems that often need a locally generated high voltage. These devices are capable of generating low-noise, high output voltages required for varactor diode biasing in TV tuners, set-top boxes, and PCI cable modems. The MAX5025–MAX5028 operate from as low as 3V and switch at 500kHz.
Features
? Input Voltage Range:
??? 3V to 11V (MAX5026/MAX5028)
??? 4.5V to 11V (MAX5025/MAX5027)
? Wide Output Voltage Range: VCC to 36V
? Output Power: 120mW (max)
? User-Adjustable Output Voltage with MAX5025/MAX5026 Using External Feedback Resistors
? Fixed 30V Output Voltage: MAX5027/MAX5028
? Internal 1.3Ω (typ), 40V Switch
? Constant PWM Frequency Provides Easy Filtering
in Low-Noise Applications
? 500kHz (typ) Switching Frequency
? 1μA (max) Shutdown Current
? Small, 6-Pin SOT23 Package
Applications
??? TV Tuner Power Supply
??? Low-Noise Varactor Diode Biasing
??? Set-Top Box Tuner Power Supply
??? PCI Cable Modem
??? Voice-Over-Cable
??? LCD Power Supply
??? Avalanche Photodiode Biasing
產(chǎn)品屬性
- 型號：
MAX5027EUT-T
- 功能描述：
直流/直流開關(guān)轉(zhuǎn)換器
- RoHS：
否
- 制造商：
STMicroelectronics
- 最大輸入電壓：
4.5 V
- 開關(guān)頻率：
1.5 MHz
- 輸出電壓：
4.6 V
- 輸出電流：
250 mA
- 輸出端數(shù)量：
2
- 最大工作溫度：
+ 85 C
- 安裝風(fēng)格：
SMD/SMT
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
23+ |
NA/ |
2500 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
MAXIM |
SOT23-6 |
893993 |
集團(tuán)化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
MAXIM/美信 |
06+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
MAXIM |
SOT23-6 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價 | |||
MAXIM/美信 |
21+ |
NA |
12820 |
只做原裝,質(zhì)量保證 |
詢價 | ||
Maxim |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
MAXIM/美信 |
NA |
8600 |
原裝正品,歡迎來電咨詢! |
詢價 | |||
Maxim |
24+ |
SOT23-6 |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
Maxim Integrated |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
Maxim |
22+ |
表面貼裝型 |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 |
