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MAX8569BEUT-T規(guī)格書詳情
General Description
The MAX8569A/MAX8569B low-quiescent-current boost regulators provide up to 200mA at output voltages up to 5.5V from a 1.5V to 5.5V input source. The built-in synchronous rectifier allows for over 90 efficiency while achieving small size and low cost by eliminating the need for an external Schottky diode.
The MAX8569A provides an adjustable output while the MAX8569B is fixed at 3.0V or 3.3V. The MAX8569B features a power-on reset output (RST) to signal that the output has reached regulation. All devices connect the battery input to the output during shutdown, allowing the input battery to be used as a backup or real-time clock supply when the converter is off.
Features
? Over 200mA Available Output Current
? 1.5V to 5.5V Input Voltage Range
? BATT Connected to OUT in Shutdown for Backup Power
? Up to 95 Efficiency
? 7μA Typical Quiescent Current
? <1μA Shutdown Supply Current
? Internal Synchronous Rectifier
? 750mA Switch Current Limit
? RST Output (MAX8569B)
? Adjustable Output Voltage (MAX8569A)
? Fixed 3.0V or 3.3V Output Voltage (MAX8569B)
Applications
?? Medical Diagnostic Equipment
?? Digital Cameras
?? PDAs and Smartphones
?? Cordless Phones
?? Battery Backup
?? PC Cards
?? Local 3.3V or 5V Supply
產(chǎn)品屬性
- 型號：
MAX8569BEUT-T
- 功能描述：
直流/直流開關(guān)轉(zhuǎn)換器 200mA Step-Up DC/DC Converter
- 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 |
|---|---|---|---|---|---|---|---|
MAX |
98+ |
SOP8 |
2500 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 | ||
MAXIM |
2016+ |
SOP8 |
6528 |
只做進口原裝現(xiàn)貨!或者訂貨,假一賠十! |
詢價 | ||
MAXIM/美信 |
23+ |
DIP-8 |
6500 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 | ||
MAXIM |
24+ |
NSO |
5500 |
優(yōu)勢產(chǎn)品!100%全新原裝現(xiàn)貨供應(yīng) |
詢價 | ||
MAXIM |
23+ |
原廠封裝 |
9526 |
詢價 | |||
MAXIM |
2015+ |
SOP/DIP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
MAXIM |
24+ |
SOP |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
MAXIM/美信 |
22+ |
PDIP |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
MAX |
23+ |
SO-8 |
2500 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
MAXIM |
19+ |
SMD |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 |
