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參數(shù)資料
| 型號(hào)： | BA9741F |
| 廠商： | Rohm CO.,LTD. |
| 元件分類： | 基準(zhǔn)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(guān)穩(wěn)壓器 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大小： | 110K |
| 代理商： | BA9741F |
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)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| BA9741FS | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| BA9743AFV | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| BA9744FV | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| BA9755 | High voltage controller for CRT displays |
| BA9755S | High voltage controller for CRT displays |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BA9741F/BA9741FS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Two-Channel Switching Regulator Controller Regulator ICs |
| BA9741F_1 | 制造商:ROHM 制造商全稱:Rohm 功能描述:2-ch Switching Regulator Controller |
| BA9741FE2 | 制造商:ROHM Semiconductor 功能描述: |
| BA9741F-E2 | 功能描述:DC/DC 開關(guān)控制器 CONTROL REG 2CH RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK |
| BA9741FS | 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) |
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