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參數資料
| 型號： | BA9741FS |
| 廠商： | Rohm CO.,LTD. |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| 中文描述： | 抗輻射高效，5安培開關穩壓器 |
| 文件頁數： | 1/5頁 |
| 文件大小： | 110K |
| 代理商： | BA9741FS |
427
Regulator ICs
Two-channel switching regulator
controller
BA9741F / BA9741FS
The BA9741F and BA9741FS are two-channel switching regulator controllers that use the PWM method. Both circuits
can be used for DC to DC conversion for step-up, step-down, and inverting. The IC comes in a compact package, making
it ideal for use in portable equipment.
Applications
DC/DC converters for video cameras and notebook computers etc.
Features
1) High-accuracy reference voltage circuit (
±
1%).
2) Timer-latch, short-circuit protection circuit
3) Miss-operation prevention circuit for low-voltage in-
put.
4) Reference voltage with output (2.5V).
5) Rest period adjustment is possible over the entire
duty range.
Absolute maximum ratings (Ta = 25 C)
Recommended operating conditions (Ta = 25 C)
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相關代理商/技術參數 |
參數描述 |
|---|---|
| BA9741FS-E2 | 功能描述:DC/DC 開關控制器 CTRL REG 2CH RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK |
| BA9743 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| BA9743AFV | 制造商:ROHM 制造商全稱:Rohm 功能描述:Dual-output Step-up, Negative Voltage, Step-down Switching Regulators (Controller type) |
| BA9743AFV_08 | 制造商:ROHM 制造商全稱:Rohm 功能描述:Dual-output Step-up, Negative Voltage, Step-down Switching Regulators (Controller type) |
| BA9743AFV_1 | 制造商:ROHM 制造商全稱:Rohm 功能描述:2-ch Switching Regulator Controller |
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